PIONEER KEH-1850 KEH-1800 free download

File name 00 dйcouverte DevPic.pdf

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File name 01 gйnйralitйs, ports horloge.pdf

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File name 02 Signal sur HP.pdf

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File name 03 Indirec.pdf

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File name 04 Interruptions.pdf

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File name 16F628.pdf

PIC16F62X FLASH-Based 8-Bit CMOS Microcontrollers Devices included in this data sheet: · PIC16F627 · PIC16F628 Referred to collectively as PIC16F62X . Special Microcontroller Features: · Power-on Reset (POR) · Power-up Timer (PWRT) and Oscillator Start-up Timer (OST) · Brown-out Detect (BOD) · Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation · Multiplexed MCLR-pin · Programmable weak pull-ups on PORTB · Programmable code protection · Low voltage programming · Power saving SLEEP mode · Selectable oscillator options - FLASH configuration bits for oscillator options - ER (External Resistor) oscillator - Reduced part count - Dual speed INTRC - Lower current consumption - EC External Clock input - XT oscillator mode - HS oscillator mode - LP oscillator mode · Serial in-circuit programming (via two pins) · Four user programmable ID locations High Performance RISC CPU: · Only 35 instructions to learn · All single-cycle instructions (200 ns), except for program branches which are two-cycle · Operating speed: - DC - 20 MHz clock input - DC - 200 ns instruction cycle Memory Device PIC16F627 PIC16F628 FLASH Program 1024 x 14 2048 x 14 RAM Data 224 x 8 224 x 8 EEPROM Data 128 x 8 128 x 8 · · · · Interrupt capability 16 special function hardware registers 8-level deep hardware stack Direct, Indirect and Relative addressing modes Peripheral Features: · 15 I/O pins with individual direction control · High current sink/source for direct LED drive · Analog comparator module with: - Two analog comparators - Programmable on-chip voltage reference (VREF) module - Programmable input multiplexing from device inputs and internal voltage reference - Comparator outputs are externally accessible · Timer0: 8-bit timer/counter with 8-bit programmable prescaler · Timer1: 16-bit timer/counter with external crystal/ clock capability · Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler · Capture, Compare, PWM (CCP) module - Capture is 16-bit, max. resolution is 12.5 ns - Compare is 16-bit, max. resolution is 200 ns - PWM max. resolution is 10-bit · Universal Synchronous/Asynchronous Receiver/ Transmitter USART/SCI · 16 Bytes of common RAM CMOS Technology: · Low-power, high-speed CMOS FLASH technology · Fully static design · Wide operating voltage range - PIC16F627 - 3.0V to 5.5V - PIC16F628 - 3.0V to 5.5V - PIC16LF627 - 2.0V to 5.5V - PIC16LF628 - 2.0V to 5.5V · Commercial, industrial and extended temperature range · Low power consumption - < 2.0 mA @ 5.0V, 4.0 MHz - 15 µA typical @ 3.0V, 32 kHz - < 1.0 µA typical standby current @ 3.0V © 1999 Microchip Technology Inc. Preliminary DS40300B-page 1 PIC16F62X Pin Diagrams PDIP, SOIC RA2/AN2/VREF RA3/AN3/CMP1 RA4/TOCKI/CMP2 RA5/MCLR/THV VSS RB0/INT RB1/RX/DT RB2/TX/CK RB3/CCP1 ·1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 RA1/AN1 RA0/AN0 RA7/OSC1/CLKIN RA6/OSC2/CLKOUT VDD RB7/T1OSI RB6/T1OSO/T1CKI RB5 RB4/PGM PIC16F62X SSOP RA2/AN2/VREF RA3/AN3/CMP1 RA4/TO

File name 16F84.pdf

M · · · · · PIC16F8X Pin Diagrams PDIP, SOIC RA2 RA3 RA4/T0CKI MCLR VSS RB0/INT RB1 RB2 RB3 ·1 18-pin Flash/EEPROM 8-Bit Microcontrollers Devices Included in this Data Sheet: PIC16F83 PIC16F84 PIC16CR83 PIC16CR84 Extended voltage range devices available (PIC16LF8X, PIC16LCR8X) 18 17 16 15 14 13 12 11 10 RA1 RA0 OSC1/CLKIN OSC2/CLKOUT VDD RB7 RB6 RB5 RB4 2 3 4 5 6 7 8 9 PIC16F8X PIC16CR8X High Performance RISC CPU Features: · Only 35 single word instructions to learn · All instructions single cycle except for program branches which are two-cycle · Operating speed: DC - 10 MHz clock input DC - 400 ns instruction cycle Device PIC16F83 Program Memory (words) 512 Flash Data Data RAM EEPROM (bytes) (bytes) 36 68 36 68 64 64 64 64 Max. Freq (MHz) 10 10 10 10 Special Microcontroller Features: · In-Circuit Serial Programming (ICSPTM) - via two pins (ROM devices support only Data EEPROM programming) · Power-on Reset (POR) · Power-up Timer (PWRT) · Oscillator Start-up Timer (OST) · Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation · Code-protection · Power saving SLEEP mode · Selectable oscillator options PIC16F84 1 K Flash PIC16CR83 512 ROM PIC16CR84 1 K ROM · · · · · · 14-bit wide instructions 8-bit wide data path 15 special function hardware registers Eight-level deep hardware stack Direct, indirect and relative addressing modes Four interrupt sources: - External RB0/INT pin - TMR0 timer overflow - PORTB<7:4> interrupt on change - Data EEPROM write complete · 1000 erase/write cycles Flash program memory · 10,000,000 erase/write cycles EEPROM data memory · EEPROM Data Retention > 40 years CMOS Flash/EEPROM Technology: · Low-power, high-speed technology · Fully static design · Wide operating voltage range: - Commercial: 2.0V to 6.0V - Industrial: 2.0V to 6.0V · Low power consumption: - < 2 mA typical @ 5V, 4 MHz - 15 µA typical @ 2V, 32 kHz - < 1 µA typical standby current @ 2V Peripheral Features: · 13 I/O pins with individual direction control · High current sink/source for direct LED drive - 25 mA sink max. per pin - 20 mA source max. per pin · TMR0: 8-bit timer/counter with 8-bit programmable prescaler © 1998 Microchip Technology Inc. DS30430C-page 1 PIC16F8X Table of Contents 1.0 General Description ... 3 2.0 PIC16F8X Device Varieties ... 5 3.0 Architectural Overview... 7 4.0 Memory Organization ...

File name 68HC11a1.pdf

MC68HC11A8 HCMOS Single-Chip Microcontroller Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters can and do vary in different applications. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. MOTOROLA and the Motorola logo are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. © MOTOROLA, INC. 1996 Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters can and do vary in different applications. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and

File name 68HC11F1.PDF

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MC68HC11FTS/D MC68HC11F1 MC68HC11FC0 Technical Summary 8-Bit Microcontroller 1 Introduction The MC68HC11F1 is a high-performance member of the M68HC11 family of microcontroller units (MCUs). High-speed expanded systems required the development of this chip with its extra input/output (I/O) ports, an increase in static RAM (one Kbyte), internal chip-select functions, and a non-multiplexed bus which reduces the need for external interface logic. The timer, serial I/O, and analog-to-digital (A/ D) converter enable functions similar to those found in the MC68HC11E9. The MC68HC11FC0 is a low cost, high-speed derivative of the MC68HC11F1. It does not have EEPROM or an analog-to-digital converter. The MC68HC11FC0 can operate at bus speeds as high as six MHz. This document provides a brief overview of the structure, features, control registers, packaging information and availability of the MC68HC11F1 and MC68HC11FC0. For detailed information on M68HC11 subsystems, programming and the instruction set, refer to the M68HC11 Reference Manual (M68HC11RM/AD). 1.1 Features · MC68HC11 CPU · 512 Bytes of On-Chip Electrically Erasable Programmable ROM (EEPROM) with Block Protect (MC68HC11F1 only) · 1024 Bytes of On-Chip RAM (All Saved During Standby) · Enhanced 16-Bit Timer System -- 3 Input Capture (IC) Functions -- 4 Output Compare (OC) Functions -- 4th IC or 5th OC (Software Selectable) · On-Board Chip-Selects with Clock Stretching · Real-Time Interrupt Circuit · 8-Bit Pulse Accumulator · Synchronous Serial Peripheral Interface (SPI) · Asynchronous Nonreturn to Zero (NRZ) Serial Communication Interface (SCI) · Power saving STOP and WAIT Modes · Eight-Channel 8-Bit A/D Converter (MC68HC11F1 only) · Computer Operating Properly (COP) Watchdog System and Clock Monitor · Bus Speeds of up to 6 MHz for the MC68HC11FC0 and up to 5 MHz for the MC68HC11F1 · 68-Pin PLCC (MC68HC11F1 only), 64-Pin QFP (MC68HC11FC0 only), and 80-pin TQFP package options This document contains information on a new product. Specifications and information herein are subject to change without notice. © MOTOROLA INC., 1997 M 1.2 Ordering Information The following devices all have 1024 bytes of RAM. In addition, the MC68HC11F1 devices have 512 bytes of EEPROM. None of the devices contain on-chip ROM. Table 1 MC68HC11F1 Standard Device Ordering Information Package Temperature 0° to +70° Frequency 5 MHz 2 MHz -40° to +85°C 80-Pin Thin Quad Flat Pack (TQFP) (14 mm X 14 mm, 1.4 mm thick) 3 MHz 4 MHz 5 MHz 2 MHz ­ 40° to + 105° C 3 MHz 4 MHz 2 MHz ­ 40° to + 125° C 0° to +70° 3 MHz 4 MHz 5 MHz 2 MHz ­ 40° to + 85° C 3 MHz 4 MHz 5 MHz 68-Pin PLCC ­ 40° to + 105° C 2 MHz 3 MHz 4 MHz 2 MHz ­ 40° to + 125° C 3 MHz 4 MHz MC Order Number MC68HC11F1PU5 MC68HC11F1CPU2 MC68HC11F1CPU3 MC68HC11F1CPU4 MC68HC11F1CPU5 MC68HC11F1VPU2 MC68HC11F1VPU3 MC68HC11F1VPU4 MC68HC11F1MPU2 MC68HC11F1MPU3 MC68HC11F1MPU4 MC68HC11F1FN5 MC68HC11F1CFN2 MC68HC11F1CFN3

File name Aide CAO 04 - Wintypon 3D - Introduction.pdf

Logiciel Wintypon ­ Fichier: Aide CAO 04 - Wintypon 3D - Introduction.doc Auteur M EYNARD Pascal / Mail : Voir www.typonrelais.com, page contact Sociйtй Micrelec : 4 place Abel Leblanc 77120 Coulommiers France [email protected] / www.micrelec.fr / Tel 01 64 65 04 50 / Fax 01 64 03 41 47 Logiciel Wintypon : Wintypon & la 3D ( Gйnйration d'une vue 3D du circuit ) Introduction et mode d'emploi Version du logiciel Wintypon: 7.0 Version de cette documentation : 1.42 Date : 29 janvier 2007 Auteur de cette documentation: Mr EYNARD Pascal ­ Auteur Wintypon ( Correction : Alain ) Logiciels Wintypon & Visu3D : www.typonrelais.com Sociйtй Micrelec : www.micrelec.fr Table des matiиres Introduction ...2 A ­ Prйsentation de Wintypon & la 3D ...2 A1 ­ Prйsentation...2 A2 ­ Installation & Configuration...5 A3 ­ Historique ...6 A4 ­ Repиres, camйra et vue gйnйrйe par Wintypon ...6 A5 ­ Options des modиles 3D ...8 B ­ Les fichiers d'associations Pack...8 B1 ­ Description d'un fichier Pack ...8 B2 ­ Utilisation d'un fichier Pack par Wintypon...

File name Aide CAO 05 - Wintypon 3D - Crйation d'un modиle.pdf

File name an1215 routines PID.pdf

MOTOROLA Order this document by: A N 1 2 1 5 / D SEMICONDUCTOR APPLICATION NOTE PID Routines for MC68HC11K4 and MC68HC11N4 Microcontrollers By James W. Gray INTRODUCTION PID (proportional, integral, derivative) compensation is one of the most common forms of closed-loop control. Control of closed-loop systems that require compensation is a growing area of application for embedded microprocessors. In these systems, analog signals must be converted into discrete digital samples before compensation or filtering can take place. Loop performance dictates the sampling rate, and calculations must be complete before the next sample time begins. These loop-related constraints and the Nyquist frequency requirement place an upper bound on digital control of closed systems with feedback error. If the controlled system has a resonance or other behavior with a time constant shorter than the sample and calculation time, chaos is the most likely outcome. Despite these limitations, increases in microprocessor clock rates and the addition of on-chip control-oriented hardware are expanding the number of medium performance control applications handled by 8-bit machines. While an expensive DSP-class processor is the correct choice for the most demanding applications, several members of the M68HC11 family have the speed and resources to control multiple PWM channels. This note provides two working examples of PID control-loop software. The first example, written primarily in C, shows a PID algorithm in a straightforward way using floating-point math. Key features of the C environment are covered for readers who are more used to assembly language. The second example implements a PID algorithm in assembly language. It uses the MC68HC11N4 on-chip math coprocessor to speed up arithmetic operations. Both examples are complete and ready to run on a Motorola M68HC11EVS evaluation board. External interfacing is identical for both examples -- an 8-bit analog to digital converter is used for input, and an 8-bit PWM waveform is output. Because the code in both examples carries more than 16 bits of precision, and because both processors support 16-bit PWM, only minor changes are needed to increase precision. Power amplifiers, sensors, and other interface circuitry must be supplied in order to experiment with real-world systems -- a simple RC circuit is used for software checkout. C and assembly language source code and loadable object code can be obtained from Motorola Freeware Data Systems. Modem access: (512) 891-3733. Internet access: freeware.aus sps.mot.com. Web access: http:///www.freeware.aus.sps.mot.com. THE MICROCONTROLLERS The MC68HC11K4 and MC68HC11N4 are 16-MHz devices with nonmultiplexed external address and data buses. Each has 24 Kbytes of on-chip ROM or EPROM. Both devices have multiple PWM channels with programmable period, duty cycle, polarity, and clock source. In both, two 8-bit channels can be concatenated to generate a 16-bit PWM output. The MC68HC11N4

File name an1283.pdf

MOTOROLA Order this document by: A N 1 2 8 3 / D SEMICONDUCTOR APPLICATION NOTE Transporting M68HC11 Code to M68HC16 Devices By Michael Greenberg and Harold Roberson 1 INTRODUCTION Devices in the Motorola M68HC16 modular microcontroller family are built up from standard modules that interface via a common internal bus. Modularity facilitates rapid development of devices tailored for specific applications. The standard central processing unit in the M68HC16 family is the 16-bit CPU16 module. Both the CPU16 programming model and the CPU16 instruction set are designed for compatibility with the M68HC11 CPU, and M68HC11 applications can be ported to the CPU16 with moderate effort. However, because the CPU16 has additional capabilities, the functions of certain M68HC11 instructions have been modified and some M68HC11 CPU instructions have been replaced by instructions specific to the CPU16. In addition, the M68HC11 CPU and CPU16 manage interrupts differently. This note is intended to assist programmers who wish to transport code from the M68HC11 CPU to the CPU16. It compares the capabilities of the two processors, provides information concerning differences in the respective instruction sets, and discusses cases that need special attention. For more detailed information, please refer to the M68HC11 Reference Manual (M68HC11RM/AD) and to the CPU16 Reference Manual (CPU16RM/AD). 2 M68HC11 CPU The M68HC11 CPU treats all peripheral, I/O, and memory locations as addresses in its memory map. There are no special instructions for I/O that are distinct from those used for memory. This architecture also allows accessing an operand from an external memory location with no execution-time penalty. 2.1 Programming Model M68HC11 CPU registers are an integral part of the processing unit and are not addressed as memory locations. Figure 1 shows the programming model. The following paragraphs describe the registers. 20 16 15 A D IX IY SP PC CCR 8 7 B 0 BIT POSITION ACCUMULATORS A AND B ACCUMULATOR D (A : B) INDEX REGISTER X INDEX REGISTER Y STACK POINTER PROGRAM COUNTER CONDITION CODE REGISTER Figure 1 M68HC11 CPU Programming Model © MOTOROLA INC, 1996 2.1.1 Accumulators The M68HC11 CPU has two general-purpose 8-bit accumulators (A and B). Accumulators A and B can be concatenated into a general-purpose 16-bit double accumulator (D). Although most operations can use A or B interchangeably, the following exceptions apply: · The ABX and ABY instructions add the contents of B to the contents of IX or IY, but there are no equivalent instructions that use A rather than B. · The TAP and TPA instructions transfer data from A to the CCR, or from the CCR to A, but there are no equivalent instructions that use B rather than A. · The DAA instruction is used to adjust the content of A after BCD arithmetic operations, but there is no equivalent instruction for B. · Add, subtract, and compare instructions that operate on both A and B (ABA, SBA, and CBA) only operate in one d

File name an1285 moteur pas а pas sur 11E9.pdf

MOTOROLA Order this document by AN1285/D SEMICONDUCTOR APPLICATION NOTE Stepper Motor Control with an MC68HC11E9 Microcontroller By Bob King and Edgar Saenz 1 Introduction This note provides basic implementation details and procedural information to design and assemble a stepper motor system. The controller discussed here is the MC68HC11E9, an 8-bit Motorola microcontroller (MCU). There are many embedded control applications supported by the M68HC11 Family. The note consists of a general description and gives highlights of implementing a basic stepper motor system application. A step-by-step hardware assembly section is included to promote ease of construction should one desire to build a similar system. To simplify the application, the software was generated on the Motorola M68HC11EVM evaluation module (EVM). The program created with the EVM is shown in 6 Listing. The program runs in addresses $C000 through $C1CC. It is meant to be used as a guide and can be modified to support a variety of stepper motor control applications. Some modules will require no changes for use. For convenience, a copy of the code is available through Freeware Data Services. The Freeware BBS can be accessed by modem at (512) 891-3733, or via the World Wide Web at http://freeware.sps.mot.com. The EVM comes with an on-board monitor called EVMbug11 that supports software development. This evaluation system provides easy I/O interfacing to external hardware and offers the user an inexpensive programming solution for devices with OTP, EPROM and EEPROM non-volatile memory. Evaluation of the A0, A1, A8, E0, E1, E9 or 811E2 versions of M68HC11 microcontroller devices is supported when using the EVM. The microcontroller that resides on the EVM for this application is the MC68HC811E1 version. 2 General System Information Figure 1 shows basic system operation. R1 provides an analog input to the MCU which is converted to a digital value and used to determine the speed at which the motor turns. In this example, the resistance is being varied manually for the A/D input to the MCU. A feedback scheme from the motor back to the A/D input could be implemented to facilitate a closed loop system. To support motor turn direction, one I/O port pin is used to determine clockwise or counter-clockwise rotation. The voltage applied to the pin is sampled each time the program cycles through the software routines. A manual switch controls the state of the I/O pin. Green and yellow LEDs illuminate to indicate the turn direction. A seven-segment display shows the delay between steps when the stepper motor is driven, and indicates motor speed. A parallel port is used to send the appropriate character codes to the seven-segment display. Four LEDs form a second visual speed indicator. These LEDs are turned on in sequence as the respective coils of the stepper motor are activated. The activating pulse originates from an onchip port. The pulse pattern displayed by the LEDs alternates according to th

File name an1706 oscillateur quartz.pdf

MOTOROLA Order this document by AN1706/D SEMICONDUCTOR APPLICATION NOTE Microcontroller Oscillator Circuit Design Considerations By Cathy Cox and Clay Merritt 1 Introduction The heartbeat of every microcontroller design is the oscillator circuit. Most designs that demand precise timing over a wide temperature range use a crystal oscillator. PCB designers have the task of integrating crystal and microcontroller functions without the help of mating specifications. The objective of this document is to develop a systematic approach to good oscillator design and to point out some common pitfalls. 2 Crystal Oscillator Theory The Pierce-type oscillator circuit shown in Figure 1 is used on most microcontrollers. This circuit consists of two parts: an inverting amplifier that supplies a voltage gain and 180° phase shift and a frequency selective feedback path. The crystal combined with Cx and Cy form a tuned PI network that tends to stabilize the frequency and supply 180° phase shift feedback path. In steady state, this circuit has an overall loop gain equal to one and an overall phase shift that is an integer multiple of 360°. Upon being energized, the loop gain must be greater than one while the voltage at XTAL grows over multiple cycles. The voltage increases until the NAND gate amplifier saturates. At first glance, the thought of using a digital NAND gate as an analog amplifier is not logical, but this is how an oscillator circuit functions. As can be expected, a significant amount of power is required to keep an amplifier in a linear mode. STOP1 EXTAL2 Rf XTAL2 Cx Y1 Cy 1. STOP is an internally generated signal that disables the oscillator circuit for power conservation. 2.The M68HC11 oscillator circuit pins are labeled XTAL and EXTAL. Figure 1 Pierce Oscillator © MOTOROLA INC, 1997 A crystal is a small wafer of high grade quartz cut at a certain angle and to a certain size. Thinner cuts give higher frequency crystals, approximately 0.15 mm at 15 MHz. Crystals are designed and manufactured to operate a the rated frequency with a certain load capacitance (CL). Typical load capacitance values are 12 pF, 15 pF, 18 pF, 20 pF, 22 pF and 32 pF. Metal leads are plated to the crystal for electrical connections. As a voltage potential is placed across the crystal element, the force of trapped electrons in the crystalline structure tends to deform the element. This is referred to as the piezoelectric effect. As the element flexes, electrical impedance changes. The crystal acts as an electro-mechanical device and can be modeled as a network of passive electrical components with a very sharp cutoff frequency. The physical properties of quartz make it very stable over both time and temperature. The usual model of a crystal is a network of two capacitors, an inductor and a resistor as shown in Figure 2. The shunt capacitance (C0) is introduced by the metal plates used for electrical connections to the quartz wafer. Crystals are capable of oscillating

File name Assembleur 16F8x.pdf

676(OHFWURQLTXH/7-$/*28'9DOHQFH %HUQDUG5(<1,(5© $VVHPEOHXU)[GRF Є&UpDWLRQ PLVHjMRXU / DVVHPEOHXUHVWXQSURJUDPPHGRQWODIRQFWLRQHVWGHSURGXLUHO LPDJHGXFRGHREMHW ODQJDJHPDFKLQHjSDUWLU G XQRXSOXVLHXUVWH[WHV WH[WHVVRXUFH/¶DVVHPEOHXUSRXU3,&)[HIIHFWXHFHWWHWkFKHHQXQHVHXOHSDVVH / DVVHPEOHXUHVWDXVVLXQODQJDJHGRQWOHVpOpPHQWVVRQW OHVV\PEROHV OHVH[SUHVVLRQV OHVLQVWUXFWLRQV OHVPDFURLQVWUXFWLRQV OHVGLUHFWLYHV $VVHPEOHXU3,&)[ (OpPHQWVGXODQJDJH 6LXQHOLJQHGXWH[WHVRXUFHQ HVWSDVYLGHHWQ¶HVWSDVXQFRPPHQWDLUHHOOHVHFRPSRVHGHTXDWUHFKDPSVGRQW FHUWDLQVSHXYHQWrWUHYLGHV/HFKDPS2SpUDQGHSHXWFRQWHQLURXpOpPHQWV ([HPSOHV (WLTXHWWH 'HEXW 0QpPRQLTXH 2SpUDQGHV 'LUHFWLYH 0DFUR EVI &RPPHQWDLUH 3DJH PRYOIHVWXQHPDFUR 7HPSR HTX 67$78653 PRYOI [3257% /HVWH[WHVSHXYHQWrWUHSUpSDUpVDYDQWO¶DVVHPEODJH 7H[WHV VRXUFH 7H[WHV LQFOXV 3UpSURFHVVHXU 2SWLRQV\QWD[H pWHQGXH &RGH2EMHW $VVHPEOHXU (Q7rWHV 0DFURV 676(OHFWURQLTXH/7-$/*28'9DOHQFH %HUQDUG5(<1,(5© $VVHPEOHXU)[GRF Є&UpDWLRQ PLVHjMRXU 6\PEROHV 8QV\PEROHHVWXQHFKDvQHGHFDUDFWqUHV TXLVDWLVIDLWDX[H[LJHQFHVVXLYDQWHV В/HVFDUDFWqUHVVRQWGHVPLQXVFXOHVGHVPDMXVFXOHVGHVFKLIIUHVRXOHVRXOLJQp B  В/HVHVSDFHVQHVRQWSDVDXWRULVpV В/HSUHPLHUFDUDFWqUHQHSHXWSDVrWUHXQFKLIIUH 8QV\PEROHHVWWRXMRXUVDVVRFLpjXQHYDOHXUQXPpULTXH7RXWHUpIpUHQFHDXV\PEROHHVWXQHUpIpUHQFHjOD YDOHXUQXPpULTXHDVVRFLpH 3RXUFRQWULEXHUjODOLVLELOLWpGXSURJUDPPHOHV\PEROHGRLWrWUHUHSUpVHQWDWLIGHODIRQFWLRQDVVXUpH SDUOD SDUWLHGXSURJUDPPHDXTXHOLODSSDUWLHQW /HFKRL[GHVV\PEROHVGXSURJUDPPHLQFRPEHDXSURJUDPPHXU,OpYLWHUDOHVV\PEROHVSDVVHSDUWRXWWHOVTXH PDFKLQWUXFERXFOHWRWRHWF8QV\PEROHSHXWWKpRULTXHPHQWFRQWHQLUXQQRPEUHLOOLPLWpGHFDUDFWqUHVFHTXL SHUPHWG DFFROHUSOXVLHXUVPRWVSDUH[HPSOH /HFWXUH&DSWHXUV (WHLQGUH9R\DQW6L1HFHVVDLUH GUDSHDXBLQWHUBWLPHU 5HPDUTXHUOHU{OHGHVPDMXVFXOHVOLVLELOLWp 8QHpWLTXHWWHHVWXQV\PEROHSODFpHQGpEXWGHOLJQH /¶pWLTXHWWHPDUTXHXQHSRVLWLRQGDQVOHSURJUDPPHF¶HVWjGLUHXQHDGUHVVHPpPRLUH'pVTXHO pWLTXHWWHHVW WURXYpHGDQVOHWH[WHVRXUFHO DVVHPEOHXUOXLDVVRFLHXQQRPEUHHQWLHUGHELWVFRUUHVSRQGDQWjO DGUHVVH FRXUDQWHF HVWjGLUHjO DGUHVVHGHO LQVWUXFWLRQTXLVXLWO pWLTXHWWH 3DUH[HPSOHOHVpWLTXHWWHVVXLYDQWHV 6RQWDXWRULVpHV 6RQWLQWHUGLWHV ,QLWLDOLVDWLRQ 'HEXW,QWHU 'HEXWB,QWHU BDEF HUH,QLW 'HEXW,QWHU 'HEXWG ,QWHU DEF 2SpUDWHXUV 6LJQHGpVLJQDQWXQHRSpUDWLRQHQWUHGHX[pOpPHQWVHQWUHGHX[YDOHXUVQXPpULTXHVRXHQWUHXQ V\PEROHHWXQHYDOHXUQXPpULTXH /HVRSpUDWHXUVXWLOLVDEOHVVRQW a _ A 5HSUpVHQWHQWO DGUHVVHFRXUDQWH PRLQVXQDLUH FRPSOpPHQWjXQREWHQXHQFKDQJHDQWWRXVOHVELWV PXOWLSOLFDWLRQ GLYLVLRQHQWLqUH PRGXORUHVWHGHODGLYLVLRQHQWLqUH (7ELWjELW DGGLWLRQ VRXVWUDFWLRQ 28ELWjELW 28H[FOXVLIELWjELW 'pFDODJHjJDXFKH 676(OHFWURQLTXH/7-$/*28'9DOHQFH %HUQDUG5(<1,(5© $VVHPEOHXU)[GRF Є&UpDWLRQ PLVHjMRXU !! 'pFDODJHjGURLWH pJDOLWp ! QRQpJDOLWp LQIpULHXUj RX LQIpULHXURXpJDOj ! VXSpULHXUj ! RX ! VXSpULHXURXpJDOj ([SUHVVLRQV 8QHH[SUHVVLRQHVWXQHFRPELQDLVRQGHYDOHXUVHQWLqUHVHWGHV\PEROHVOLpVSDUGHVRSpUDWHXUV (OOHHVWpYDOXpHGHODJDXFKHYHUVODGURLWHVDXIVLGHVSDUHQWKqVHVVRQWXWLOLVpHV / H[SUHVVLRQQHGRLWSDVFRQWHQLUG HVSDFHV (OpPHQWVG H

File name Bas_inst.pdf

University of Florida Department of Electrical & Computer Engineering EEL-3701/4744 Drs. E. M. Schwartz & A. A. Arroyo Professors in ECE 21-Aug-98 5:54 PM Page 1/1 M68HC11 BASIC INSTRUCTION SET AND PROGRAMMERS MODEL · Data Movement: PULA. PULB, PSHA, PSHB LDAA, LDAB, LDD STAA, STAB, STD LDS, LDX, LDY STS, STX, STY PULX, PULY, PSHX, PSHY TAB, TBA, TAP, TPA TSX, TXS, TSY, TYS, XGDX, XGDY · Arithmetic/Logic/Shift: ABA, ADDA, ADDB, ADDD, ABX, ABY ANDA, ANDB LSLA, LSLB, LSL, LSLD=ASLD SBA, SUBA, SUBB, SUBD, ORAA, ORAB LSRA, LSRB, LSR, LSRD ADCA, ADCB EORA, EORB ASLA, ASLB, ASL, ASLD=LSLD SBCA, SBCB ASRA, ASRB, ASR MUL, IDIV, FDIV RORA, RORB, ROR INCA, INCB, INC ROLA, ROLB, ROL DECA, DECB, DEC INX, INY, INS DEX, DEY, DES NEG, COM, DAA · Decision Making: No Flag Carry Flag Zero Flag Sign Flag Overflow Arithmetic Logical BRA BCC, BCS BEQ, BNE BMI, BPL BVS, BVC BGE, BGT BHI, BHS JMP BLE, BLT BLO, BLS · More Decision Making: BIT, CBA, CMPA, CMPB, CPD, CPX, CPY, TST, BRSET, BRCLR, BSR, JSR, RTS, RTI · Miscellaneous : BCLR, BSET, CLRA, CLRB, CLR, CLC, SEC, CLV, SEV, CLI, SEI, NOP, STOP, SWI, WAI · Addressing Modes: Immediate: The data value is included in the instruction {immediately follows the instruction opcode}. Direct The operand is the page 0 address of the data value. Extended The operand is the 16-bit address of the data value. Indexed The address of the data value is contained in Index Register X or Y. Inherent The opcode specifies the address of the data inside the CPU. Relative The destination of the branch instruction is specified relative to the address in the PC register. 15 7 D A 0 7 B 0 8-BIT ACCUMULATORS A AND B 0 OR 16-BIT DOUBLE ACCUMULATOR D 0 INDEX REGISTER X 0 INDEX REGISTER Y 0 STACK POINTER 0 PROGRAM COUNTER 15 15 15 15 IX IY SP PC 7 0 CONDITION CODE REGISTER(CCR) S X H I N Z VC CARRY/BORROW FROM MSB OVERFLOW ZERO NEGATIVE INTERRUPT MASK HALF CARRY (FROM BIT 3) X INTERRUPT MASK STOP DISABLE

File name Calcul1.pdf

AN526 PIC16C5X / PIC16CXXX Math Utility Routines Author: Amar Palacherla Microchip Technology Inc. TABLE 1: PERFORMANCE SPECS Spec Speed Efficient Code Efficient Program Memory 35 16 Instruction Cycles 37 71 PLEASE NOTE: This application note uses the old Microchip Math Routine format. It is intended for reference purposes only and is being provided for those of you still implementing Binary Coded Decimal(BCD) routines. For any new designs, please refer to application notes contained in Microchip's Embedded Control Handbook Volume II - Math Library. FIGURE 1: Flowchart for Unsigned 8x8 Multiply 8x8 Multiply INTRODUCTION This application note provides some utility math routines for Microchip's PIC16C5X and PIC16CXXX series of 8-bit microcontrollers. The following math outlines are provided: · · · · · · · · · · 8x8 unsigned multiply 16x16 double precision multiply Fixed Point Division (Table 3) 16x16 double precision addition 16x16 double precision subtraction BCD (Binary Coded Decimal) to binary conversion routines Binary to BCD conversion routines BCD addition BCD subtraction Square root Count = 8 H_Byte = L_Byte = 0 W Multiplicand Clear Carry Bit Rotate Right Multiplier Thru Carry Carry = 1? H_Byte = H_Byte + W These are written in native assembly language and the listing files are provided. They are also available on a disk (MS-DOS®). All the routines provided can be called as subroutines. Most of the routines have two different versions: one optimized for speed and the other optimized for code size. The calling sequence of each routine is explained at the beginning of each listing file. Rotate Right H_Byte Rotate Right L_Byte SINGLE PRECISION UNSIGNED MULTIPLICATION (8x8) This routine computes the product of two 8-bit unsigned numbers and produces a 16-bit result. Two routines are provided: one routine is optimized for speed (by writing a straight line code) and the other routine has been written to reduce the code size (a looped code). The listing of these routines are given in Appendices A and B. The performance specs for the routines are shown in Table 1. MS-DOS is a registered trademark of Microsoft Corporation. © 1997 Microchip Technology Inc. Count = Count - 1 Carry = 0? Return DS00526E-page 1 AN526 DOUBLE PRECISION MULTIPLY This routine computes the product of two 16-bit numbers and produces a 32-bit result. Both signed and unsigned arithmetic are supported. Two routines are provided: one routine is optimized for speed (by writing a straight line code) the other routine has been written to reduce code size (a looped code). The listing of these routines are given in Appendices C and D. The performance specs for routines are shown in Table 2. of the dividend, the divisor is subtracted and the corresponding quotient bit as well as the next add or subtract operation is determined by the carry bit [1]. Unfortunately, no simple method exists for performing two's complement binary division, thereby requiring negate operation

File name calcul2.pdf

AN544 Math Utility Routines Author: Amar Palacherla Microchip Technology Inc. As more routines are available, they will be added to the library. The latest routines may be obtained either through Microchip's bulletin board or by contacting your nearest Microchip sales office for a copy on a MS-DOS® floppy. These routines have been optimized wherever possible with a compromise between speed, RAM utilization, and code size. Some routines (multiplication and division) are provided in two forms, one optimized for speed and the other optimized for code size. All the routines have been implemented as callable subroutines and the usage of each routine is explained below. At the end of the application note, the listing files of the above programs are given. INTRODUCTION PLEASE NOTE: This application note uses the old Microchip Math Routine format. It is intended for reference purposes only and is being provided for those of you still implementing Binary Coded Decimal(BCD) routines. For any new designs, please refer to application notes contained in Microchip's Embedded Control Handbook Volume II - Math Library This application note provides some utility math routines for Microchip's second generation of high performance 8-bit microcontroller, the PIC17C42. Three assembly language modules are provided, namely ARITH.ASM, BCD.ASM and FXP­DIV.ASM. Currently in each file the following subroutines are implemented: SINGLE PRECISION UNSIGNED MULTIPLICATION (8 x 8) This routine computes the product of two unsigned 8-bit numbers and produces a 16-bit result. Two routines are provided: one routine is optimized for speed (a straight line code) and the other one has been optimized for code size (a looped code version). These subroutines are located in ARITH.ASM and printed in the listing file ARITH.LST. The performance specs are shown in Table 1. ARITH.ASM · Single precision 8 x 8 unsigned multiply · 16 x 16 double precision multiply (signed or unsigned) · 16 / 16 double precision divide (signed or unsigned) · 16 x 16 double precision addition · 16 x 16 double precision subtraction · double precision square root · double precision numerical differentiation · double precision numerical integration · Pseudo Random number generation · Gaussian distributed random number generation DOUBLE PRECISION MULTIPLICATION This routine computes the product of 16- bit numbers and produces a 32-bit result. Both signed and unsigned arithmetic is provided (2's complement arithmetic). Whether to use signed or unsigned is decided at assembly time depending on whether "SIGNED" is set to true or false (refer to the source code). These routines are extremely useful for high precision computation and are used extensively in the other programs provided in this application note (for example, the square root, integrator, differentiator call these routines). Two routines are provided. One routine is optimized for speed (a straight line code) and the other one has been optimized for code size

File name Chien de garde.pdf

TB004 Automatic Calibration of the WDT Time-out Period Author: Stan D'Souza Advanced Microcontroller Technology Division CONCLUSION The calibration of the WDT is simple and takes very little overhead in a program. The code in Appendix A is written for a PIC16C84 device, but can be translated to work on any PIC16CXXX product. The code in Appendix B is written for the PIC16C5X family. RAM Used: 2 Bytes ROM Used: 50 Words Execution time: Up to a max. of 132 ms from start-up. INTRODUCTION The WDT timer is a simple RC timer with a typical time-out period of about 18 ms. This time-out period is dependent on Voltage, Temperature and Silicon process variations. Hence the tolerance on the time-out period is very wide: Min. of 9 ms to a Max. of 33 ms (please refer to appropriate datasheet for device dependent value). There are applications where an additional timer would be useful as an approximate time keeper, hence getting a more precise value of the WDT time-out is useful. This Tech Brief implements an automatic calibration of the WDT time-out period on start-up. FIGURE 1: PROGRAM FLOWCHART START CodeByte = 0xA5? No Yes IMPLEMENTATION The hardware used for this brief is the PICDEM1 board. It is assumed that the main processor oscillator is an accurate crystal or ceramic resonator running at 4 MHz. The program flowchart is depicted in Figure 1. A check is made to see if a certain Codebyte exists, if it does not then a power-up is assumed and the calibration is executed. Note that instead of using the 8-bit wide CodeByte, the PD bit in the STATUS register could also be used for this very same purpose. The calibration uses an internal timed 1 ms interval. To get a better resolution, the WDT is postscaled by 4 in order to measure a longer time period . Every 1 ms interval is kept track by incrementing the WDTValue. The WDT will eventually time-out and cause a reset. The value in WDTValue in then divided by 4 to get the exact WDT time-out period and displayed as a binary number on PORTB. In order to check for repeatability, just press the reset button on the PICDEM1 board and the whole calibration process will be repeated. A power-down, followed by a power-up will also have the same effect. CodeByte = 0xA5 WDTValue = 0 OPTION = 0B11111010 Wait 1 ms increment WDTValue WDT Reset WDTValue PORTB LOOP © 1996 Microchip Technology Inc. DS91003A-page 1 This document was created with FrameMaker 4 0 4 TB004 APPENDIX A: MPC "C" COMPILER BC.193 22-Aug-1995 PAGE 1 /* In this example, a PIC16C84s WDT is calibrated on startup for better accuracy. Accuracy is exact to +/- 0.25mS. The code written in C works on a PICDEM1 board. The WDT value is written to PORTB at the end of the calibration. The value is in binary. */ #pragma option v #include #pragma option +1; #define MAXROM 1019 #pragma memory ROM [MAXROM] #pragma memory RAM [36] #pragma option +1; #include #pragma option +l; 000D 000E char WdtValue; chr CodeByte; void

File name Clavier.pdf

M Author: AN552 SUMMARY The PIC16CXXX is ideally suited to interface directly to a keypad application. Built in pull-up resistors and very low current consumption during sleep make it a very good candidate for battery powered remote operations and applications. Appendix A provides an example of the code. Performance: Code Size RAM Used 64 words 0 bytes Implementing Wake-up on Key Stroke Stan D'Souza Microchip Technology Inc. INTRODUCTION Microchip's PIC16CXXX microcontroller family are ideally suited to directly interface to a keypad. The high 4-bits of PORTB (RB7:RB4) have internal pull-ups and can trigger a "change on state" interrupt. This interrupt, if enabled, will wake the microcontroller from SLEEP. In most battery powered applications, a microcontroller is exercised when a key is pressed (e.g., in a remote keyless entry system). The life of the battery can be extended by using PIC16CXXX microcontrollers. This is done by putting the PIC16CXXX microcontroller into SLEEP mode for most of the time and wake-up only when a key is pressed. FIGURE 1: 4 KEY INTERFACE TO PIC16CXXX 4x1k LED1 LED2 LED3 LED4 SW1 SW2 SW3 SW4 4x100 RB0 RB1 RB2 RB3 RB4 RB5 RB6 RB7 PIC16CXXX IMPLEMENTATION Figure 1 depicts an application where four keys are connected to RB7:RB4. Internal pull-ups are used to maintain a high level on these inputs. In this example, LEDs are connected to RB3:RB0. When SW1 is pressed, LED1 is turned on and when SW2 is pressed, LED2 is turned on and so on. The PIC16CXXX is normally in SLEEP mode with the "change on state" interrupt enabled. When SW1 is pressed, RB4 goes low and triggers an interrupt. Since the PIC16CXXX is in SLEEP, it first wakes up and starts executing code at the interrupt vector. Note that if the global interrupt is enabled, the program execution after an interrupt is at the interrupt vector, if the global interrupt is not enabled, the program starts executing the first line of code right after the SLEEP instruction. After waking up, a 20 - 40 ms de-bounce delay is executed which checks the port for a key hit and, depending on which key is hit, its associated LED is turned on. The LEDs are used purely for demonstration purposes. In a remote keyless entry application, the remote code would be transmitted when the appropriate key is hit. Figure 2 depicts a 4x4 keypad interface to a PIC16CXXX microcontroller. When using the PIC16CXXX in a keypad application, the internal pull-ups on RB7:RB4 can be enabled, eliminating the need for external pull-up resistors. The series 100 resistors are used for Electrostatic Discharge (ESD) protection, and are recommended in keypad interface applications. 4x4 Key Matrix FIGURE 2: 4x4 KEYPAD INTERFACE TO PIC16CXXX RB0 RB1 RB2 RB3 RB4 RB5 RB6 RB7 8x100 PIC16CXXX © 1997 Microchip Technology Inc. DS00552E-page 1 AN552 Please check the Microchip BBS for the latest version of the source code. Microchip's Worldwide Web Address: www.microchip.com; Bulletin Board Support: MCHIPBBS usin

File name Comparaison HC11 PIC.pdf

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File name EEPROM - X28C64.pdf

X28C64 64K X28C64 5 Volt, Byte Alterable E2PROM DESCRIPTION 8K x 8 Bit FEATURES · · · · · · · · 150ns Access Time Simple Byte and Page Write --Single 5V Supply --No External High Voltages or VPP Control Circuits --Self-Timed --No Erase Before Write --No Complex Programming Algorithms --No Overerase Problem Low Power CMOS --60mA Active Current Max. --200µA Standby Current Max. Fast Write Cycle Times --64 Byte Page Write Operation --Byte or Page Write Cycle: 5ms Typical --Complete Memory Rewrite: 0.625 sec. Typical --Effective Byte Write Cycle Time: 78µs Typical Software Data Protection End of Write Detection --DATA Polling DATA --Toggle Bit High Reliability --Endurance: 100,000 Cycles --Data Retention: 100 Years JEDEC Approved Byte-Wide Pinout The X28C64 is an 8K x 8 E2PROM, fabricated with Xicor's proprietary, high performance, floating gate CMOS technology. Like all Xicor programmable nonvolatile memories the X28C64 is a 5V only device. The X28C64 features the JEDEC approved pinout for bytewide memories, compatible with industry standard RAMs. The X28C64 supports a 64-byte page write operation, effectively providing a 78µs/byte write cycle and enabling the entire memory to be typically written in 0.625 seconds. The X28C64 also features DATA and Toggle Bit Polling, a system software support scheme used to indicate the early completion of a write cycle. In addition, the X28C64 includes a user-optional software data protection mode that further enhances Xicor's hardware write protect capability. Xicor E2PROMs are designed and tested for applications requiring extended endurance. Inherent data retention is greater than 100 years. PIN CONFIGURATION PLASTIC DIP CERDIP FLAT PACK SOIC NC A12 A7 A6 A5 A4 A3 A2 A1 A0 I/O0 I/O1 I/O2 VSS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 X28C64 28 27 26 25 24 23 22 21 20 19 18 17 16 15 VCC WE NC A8 A9 A11 OE A10 CE I/O7 I/O6 I/O5 I/04 I/O3 A6 A5 A4 A3 A2 A1 A0 NC I/O0 5 6 7 8 9 10 11 12 X28C64 LCC PLCC PLCC VCC A12 WE NC NC NC A7 TSOP A2 A1 A0 I/O0 I/O1 I/O2 NC VSS NC I/O3 I/O4 I/O5 I/O6 I/O7 CE A10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 A3 A4 A5 A6 A7 A12 NC NC VCC NC WE NC A8 A9 A11 OE 4 3 2 1 32 31 30 29 28 27 26 25 24 23 22 A8 A9 A11 NC OE A10 CE I/O7 I/O6 X28C64 21 13 14 15 16 17 18 19 20 I/O1 I/O2 VSS NC I/O3 I/O4 I/O5 3853 ILL F23.1 3853 FHD F03 3853 FHD F02 © Xicor, Inc. 1991, 1995 Patents Pending 3853-2.7 4/2/96 T0/C3/D2 NS 1 Characteristics subject to change without notice X28C64 PIN DESCRIPTIONS Addresses (A0­A12) The Address inputs select an 8-bit memory location during a read or write operation. Chip Enable (CE CE) CE The Chip Enable input must be LOW to enable all read/ write operations. When CE is HIGH, power consumption is reduced. Output Enable (OE OE) OE The Output Enable input controls the data output buffers and is used to initiate read operations. PIN NAMES Symbol A0­A12 I/O0­I/O7 WE CE OE VCC VSS NC FUNCTIONAL DIAGRAM 65,536-BIT

File name EEPROM - X68C64.pdf

X68C64 68XX Microcontroller Family Compatible 64K X68C64 E2 Micro-Peripheral DESCRIPTION 8192 x 8 Bit FEATURES · · · · · · · · CONCURRENT READ WRITETM --Dual Plane Architecture --Isolates Read/Write Functions Between Planes --Allows Continuous Execution of Code From One Plane While Writing in the Other Plane Multiplexed Address/Data Bus --Direct Interface to Popular 8-bit Microcontrollers, e.g., Motorola M6801/03, M68HC11 Family High Performance CMOS --Fast Access Time, 120ns --Low Power --60mA Maximum Active --500µA Maximum Standby Software Data Protection Block Protect Register --Individually Set Write Lock Out in 1K Blocks Toggle Bit Polling --Early End of Write Detection Page Mode Write --Allows up to 32 Bytes to be Written in One Write Cycle High Reliability --Endurance: 100,000 Write Cycles --Data Retention: 100 Years The X68C64 is an 8K x 8 E2PROM fabricated with advanced CMOS Textured Poly Floating Gate Technology. The X68C64 features a Multiplexed Address and Data bus allowing a direct interface to a variety of popular single-chip microcontrollers operating in expanded multiplexed mode without the need for additional interface circuitry. The X68C64 is internally configured as two independent 4K x 8 memory arrays. This feature provides the ability to perform nonvolatile memory updates in one array and continue operation out of code stored in the other array; effectively eliminating the need for an auxiliary memory device for code storage. To write to the X68C64, a three-byte command sequence must precede the byte(s) being written. The X68C64 also provides a second generation software data protection scheme called Block Protect. Block Protect can provide write lockout of the entire device or selected 1K blocks. There are eight 1K x 8 blocks that can be write protected individually in any combination required by the user. Block Protect, in addition to Write Control input, allows the different segments of the memory to have varying degrees of alterability in normal system operation. FUNCTIONAL DIAGRAM WC CE R/W E SEL A8­A11 CONTROL LOGIC X D E C O D E SOFTWARE DATA PROTECT A12 1K BYTES 1K BYTES 1K BYTES 1K BYTES A12 M U X 1K BYTES 1K BYTES 1K BYTES 1K BYTES A12 AS L A T C H E S Y DECODE I/O & ADDRESS LATCHES AND BUFFERS A/D0­A/D7 3868 FHD F02 CONCURRENT READ WRITETM is a trademark of Xicor, Inc. © Xicor, Inc. 1991, 1995, 1996 Patents Pending 3868-2.5 7/9/96 T1/C1/D1 NS 1 Characteristics subject to change without notice X68C64 PIN DESCRIPTIONS Address/Data (A/D0­A/D7) Multiplexed low-order addresses and data. The addresses flow into the device while AS is HIGH. After AS transitions from a HIGH to LOW the addresses are latched. Once the addresses are latched these pins input data or output data depending on E, R/W, and CE. Addresses (A8­A12) High order addresses flow into the device when AS is HIGH and are latched when AS goes LOW. Chip Enable (CE) The Chip Enable input must be HIGH to enable all read/ write operations. When CE

File name Exemple 01 - alimentation.pdf

Alimentation 5 Volts 1 B2 2 B1 1 3 4 5 3 2 6 alt2 - 4 1 + 2 1 S 3 alt1 E M 2 +5V JP1 220 V gd domino 2 C2 1µF C1 1000 µF CI2 7805 rй gulateur to220 C3 1 µF CI1 Tr1 220 / 8 Volts transfo type 1 pont de diode rond Masse

File name Exemple 01 Circuit complexe.pdf

File name Exemple 02 - chenillard simple 10 leds.pdf

Vdd CTR DIV 10 CP1 CP0 MR 13 14 15 CP1 CP0 MR Q0 3 Q1 2 Q2 4 Q3 7 Q4 10 Q5 1 Q6 5 Q7 6 Q8 9 Q9 11 C0 12 GND VDD 16 VSS 8 CI1 4017 circuit 16 br Vdd Jp_Vdd JP_GND R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 D1 D3 D5 D7 D9 GND D2 D4 D6 D8 D10 GND

File name Exemple 02 CAN avec ADC0804.pdf

Carte CAN а ADC0804

File name Exemple 03 - compteur.pdf

Compteur - Page 1/2 - Oscillateur Attention, pour le transfert vers Wintypon Cocher " Transfйrer plusieurs feuilles comme un seul schйma " Dans Menu Tranfert - Paramиtres Vcc VCC R1 100 KЈ VCC GND 1 2 3 Vcc 4 Gnd trig out Raz Vcc 8 Dis 7 The 6 C.V 5 R2 220 KЈ CI1 NE555 circuit 08 br R4 120 Ј D1 rouge led 5 mm T1 2N1711 R3 10 KЈ C1 1000 µF GND OSCI Sortie OSCI vers page 2 GND Alimentation de la carte JP1 GND JP2 Vcc GND

File name Exemple 03 Carte relais 12V pour alarme.pdf

Carte relais 12 V pour alarme

File name Exemple 04 - fausse alarme pour voiture.pdf

Vdd JP1 R1 10K 1 2 I0 14 VDD D1 5 mm rouge O 3 & I1 VSS 7 C1 470 µF JP2 CI1[A] 4093 R2 4700 R3 100 T1 2N2222 GND 5 6 I0 & I1 O 4 JP1 & JP2: Alimentation CI1[A] 4093 8 9 GND & 10 CI1[A] 4093 12 13 I0 & I1 O 11 CI1[A] 4093

File name Exemple 04 15 cartes doubles Leds.pdf

Cartes double LEDs

File name Exemple 05 - les diffйrents labels.pdf

Les diffйrents labels Simple, sur le fil Droite, cadre R Gauche, cadre R Ancrage а Droite Entrйe D Sortie D E/SD Ancrage а Gauche Entrйe G Sortie G E/SG

File name Exemple 05 Carte CNA avec AD7523.pdf

Carte CNA avec AD7523

File name Exemple 06 - schйma conseil.pdf

Schйma conseil - Feuille 1 / 3 Utilisation des labels Vcc Label1 D1 Label1 R1 Valeur GND La liaison se fait par "Label1"

File name Exemple 06 Alimentation parabole.pdf

File name Exemple 07 - schйma transfert 1.pdf

Exemple de transfert vers Wintypon Vcc Vcc JP_Vdd JP_Gnd GND R2 120 ohms D1 Led 5 mm verte T1 2N1711 Alimentation de la carte ( par 2 pastilles ) Base R1 10 K GND

File name Exemple 07 Interface pc - lcd.pdf

File name Exemple 08 NE555.pdf

Exemple NE555

File name Exemple 09 Matrice 3x8 triacs .pdf

File name Exemple 1 - cablage automobile - Folio 1.pdf

A B C D E F G H I J K L M N O P Q R S T U V W X Y HP ARRIERE DROIT 1 CONNECTEUR ORIGINE DESSUS PORTE DROITE B2 2 B1 1 blanc 1І 1 gris 1І 100 HP ARRIERE DROIT cosse HP + CONNECTEUR RENAULT F 1 gris 1І FEU DROIT 1 blanc 1І 1 bleu 1І 1 A 2 1 gris 1І 100 100 3000 gaine W diam 8 100 100 100 FEU GAUCHE RALONGE DROITE VERS GAUCHE 100 100 cosse HP -100 1 blanc 1І 5200 gaine W diam 8 100 3 CONNECTEUR ORIGINE DESSUS PORTE GAUCHE 4 B2 1 rose 1І B1 1 beige 1І 5 100 1 blanc 1І rep N 1 gris 1І 1 noir 2І 1 bleu 1І 1 blanc 1І 1 CONNECTEUR RENAULT M 2 A B C HP ARRIERE GAUCHE HP ARRIERE GAUCHE cosse HP + 100 B C 1 rose 1І 1 blanc 1І rep N 100 1 noir 2І 1 bleu 1І cosse 6,3 M 200 200 1 bleu 1І 1 blanc 1І 1 noir 1І 1 gris 1І 1 noir 1І 1 bleu 1І cosse 6,3 F 50 50 1 blanc 1І 100 100 3000 gaine W diam 8 100 cosse HP -cosse 6,3 F RALLONGE FEU GAUCHE 70 2000 W diam 8 100 100 1 beige 1І cosse 6,3 F 100 50 1 gris 1І souple diam 8 50 RALLONGE FERMETURE CENTRALISE LATERAL 6 FAISCEAU ORIGINE FERMETURE CENTRALISE LATERAL 1 connecteur AMP M+F 2 2 1 1 rose 1І 50 1 blanc 1І CONNECTEUR PORTE FERMETURE CENTRALISE LATERAL cosse 6,3 F 1 blanc 1І rep N cosse 6,3 F 200 1 rose 1І 1100 gaine souple diam 6 50 connecteur AMP M+F 2 1 2 1 SONDE CHAUFFAGE rose blanc marron blanc connecteur chauffage 100 100 7 rose blanc 1 blanc 1І 1 blanc 1І 11000 cable 3*1І blindй 100 blanc marron 8 FAISCEAU ORIGINE FERMETURE CENTRALISE ARRIERE 1 connecteur AMP M+F 2 2 1 1 rose 1І 50 RALLONGE FERMETURE CENTRALISE ARRIERE 1 rose 1І 7200 gaine W diam 8 50 100 CONNECTEUR PORTE ARRIERE FERMETURE CENTRALISE connecteur T AMP F 9 rose blanc blanc/bleu gris/bleu bus 6 voies BUS CHAUFFAGE 1 blanc 1І 1 blanc 1І 150 10 CONNECTEUR ORIGINE RENAULT 6 VOIX 1 beige 1І 11 1 bleu 1І 2 gris 1І A-B 2 noir 1І 100 100 100 cosse oeil 6 100 100 1200 W diam 8 2500 ICT diam 20 650 bus 6 voies FAICEAUX RALLONGE FEU DROIT REPETITEUR cosse 6,3 F BUS FACADE 9 TOUCHES 1 beige 1І cosse 6,3 F 100 cosse 6,3 F A 2000 W diam 8 70 gaine souple diam 8 100 1 bleu 1І 1 gris 1І bus 6 voies 100 cosse 6,3 F 200 4100 W diam 8 200 bus 6 voies 12 1 noir 1І connecteur AMP F 600 souple diam 6 B 100 100 1 2 1 gris 2І FAISCEAU ORIGINE B-A PORTE ARD 1 noir 2І 13 ALIM BLOCS 14 PREEQUIPEMENT SUSPENSION gaine thermo gaine thermo connecteur inter hella cosse tubulaire 8*10 1 noir 10І 15 1 bleu 1 marron 100 CABLE 2*1.5 І 3100 100 1 bleu 1 marron cosse tubulaire 25*10 1000 100 1 2 1 noir 10І 8 2900 cosse tubulaire 25*10 100 2100 ICT diam 20 cosse maxi fus 400 100 100 W diam 15 1 rouge 10І 1 rouge 10І 16 gaine thermo 17 SOCIETE Ma_sociйtй_а_moi FAISCEAUX DIVERS DESCRIPTION FOLIO Dessinй le : DATE DESSIN Par : Auteur 03 03

File name Exemple 1 - cablage automobile - Folio 2.pdf

A B C D E F G H I J K L M N O P Q R S T U V W X Y 1 2 3 4 100 100 CONNECTEUR ORIGINE RENAULT BLEU 1 bleu 1І rep N 1 gris 1І A3 A2 100 CLIGNOTANT AVANT GAUCHE cosse 6,3 F CONNECTEUR ORIGINE RENAULT NOIR 1 noir 1І cosse 6,3 F A2 1 beige 1І 100 cosse 6,3 F 5 700 gaine souple diam 6 100 1 gris 1І 900 gaine souple diam 6 gaine souple diam 6 200 gaine souple diam 6 100 cosse 6,3 F 100 1 beige 1І CLIGNOTANT AVANT DROIT 1 noir 1І 500 6 4 bleu 1І cosse 6,3 500 gaine souple diam 6 100 RELAI DE VEILLEUSE FEU DE GABARIE ARRIERE DROIT cosse 6,3 F 100 7 86 cotй fils 87 500 1 bleu 1І cosse 6,3 F 1 noir 1І 30 500 cosse 6,3 800 2300 gaine W diam 8 5100 gaine W diam 8 600 souple diam 6 100 1 noir 1І 8 3000 2 noir 1І 9 cosse cosse 5800 gaine W diam 8 gaine W diam 8 cosse 1500 gaine W diam 8 500 souple diam 6 2 noir 1І 2 noir 1І cosse gaine W diam 8 1700 gaine W diam 8 1 bleu 1І rep N 1800 cosse 6,3 F 100 1900 souple diam 8 gaine W diam 8 1 bleu 1І cosse 6,3 F 10 500 souple diam 8 100 100 600 souple diam 6 100 1 noir 1І B cosse 6,3 F 600 1 noir 1І B-A C 100 cosse 6,3 F 100 cosse 6,3 F 500 gaine souple diam 8 100 100 100 100 cosse 6,3 F 11 1 noir 1І B-C A 1 noir 1І A-B cosse 6,3 F FEU DE GABARIE CENTRE DROITE 100 1 noir 1І 1 bleu 1І 100 1 bleu 1І B-A 1 bleu 1І B-C 1 noir 1І 1 noir 1І 1 bleu 1І cosse 6,3 F cosse 6,3 F 12 A-B 1 bleu 1І 1 noir 1І 1 bleu 1І cosse 6,3 F C-B FEU DE GABARIE ARRIERE GAUCHE 1 bleu 1І FEU DE GABARIE CENTRE GAUCHE 1 bleu 1І 1 2 1 noir 1І connecteur AMP M FEU DE GABARIE AVANT DROITE 13 ENSEIGNE FEU DE GABARIE AVANT GAUCHE 14 15 16 17 SOCIETE Ma_sociйtй_а_moi FEUX ET CLIGNOTANT Dessinй le : DATE DESSIN Par : Auteur 03 03

File name Exemple 1 - cablage automobile - Folio 3.pdf

A B C D E F G H I J K L M N O P Q R S T U V W X Y HP ARRIERE DROIT 1 CONNECTEUR ORIGINE DESSUS PORTE DROITE B2 2 B1 1 blanc 1І 1 gris 1І 100 HP ARRIERE DROIT cosse HP + CONNECTEUR RENAULT F 1 gris 1І FEU DROIT 1 blanc 1І 1 bleu 1І 1 A 2 1 gris 1І 100 100 3000 gaine W diam 8 100 100 100 FEU GAUCHE RALONGE DROITE VERS GAUCHE 100 100 cosse HP -100 1 blanc 1І 5200 gaine W diam 8 100 3 CONNECTEUR ORIGINE DESSUS PORTE GAUCHE 4 B2 1 rose 1І B1 1 beige 1І 5 100 1 blanc 1І rep N 1 gris 1І 1 noir 2І 1 bleu 1І 1 blanc 1І 1 CONNECTEUR RENAULT M 2 A B C HP ARRIERE GAUCHE HP ARRIERE GAUCHE cosse HP + 100 B C 1 rose 1І 1 blanc 1І rep N 100 1 noir 2І 1 bleu 1І cosse 6,3 M 200 200 1 bleu 1І 1 blanc 1І 1 noir 1І 1 gris 1І 1 noir 1І 1 bleu 1І cosse 6,3 F 50 50 1 blanc 1І 100 100 3000 gaine W diam 8 100 cosse HP -cosse 6,3 F RALLONGE FEU GAUCHE 70 2000 W diam 8 100 100 1 beige 1І cosse 6,3 F 100 50 1 gris 1І souple diam 8 50 RALLONGE FERMETURE CENTRALISE LATERAL 6 FAISCEAU ORIGINE FERMETURE CENTRALISE LATERAL 1 connecteur AMP M+F 2 2 1 1 rose 1І 50 1 blanc 1І CONNECTEUR PORTE FERMETURE CENTRALISE LATERAL cosse 6,3 F 1 blanc 1І rep N cosse 6,3 F 200 1 rose 1І 1100 gaine souple diam 6 50 connecteur AMP M+F 2 1 2 1 SONDE CHAUFFAGE rose blanc marron blanc connecteur chauffage 100 100 7 rose blanc 1 blanc 1І 1 blanc 1І 11000 cable 3*1І blindй 100 blanc marron 8 FAISCEAU ORIGINE FERMETURE CENTRALISE ARRIERE 1 connecteur AMP M+F 2 2 1 1 rose 1І 50 RALLONGE FERMETURE CENTRALISE ARRIERE 1 rose 1І 7200 gaine W diam 8 50 100 CONNECTEUR PORTE ARRIERE FERMETURE CENTRALISE connecteur T AMP F 9 rose blanc blanc/bleu gris/bleu bus 6 voies BUS CHAUFFAGE 1 blanc 1І 1 blanc 1І 150 10 CONNECTEUR ORIGINE RENAULT 6 VOIX 1 beige 1І 11 1 bleu 1І 2 gris 1І A-B 2 noir 1І 100 100 100 cosse oeil 6 100 100 1200 W diam 8 2500 ICT diam 20 650 bus 6 voies FAICEAUX RALLONGE FEU DROIT REPETITEUR cosse 6,3 F BUS FACADE 9 TOUCHES 1 beige 1І cosse 6,3 F 100 cosse 6,3 F A 2000 W diam 8 70 gaine souple diam 8 100 1 bleu 1І 1 gris 1І bus 6 voies 100 cosse 6,3 F 200 4100 W diam 8 200 bus 6 voies 12 1 noir 1І connecteur AMP F 600 souple diam 6 B 100 100 1 2 1 gris 2І FAISCEAU ORIGINE B-A PORTE ARD 1 noir 2І 13 ALIM BLOCS 14 PREEQUIPEMENT SUSPENSION gaine thermo gaine thermo connecteur inter hella cosse tubulaire 8*10 1 noir 10І 15 1 bleu 1 marron 100 CABLE 2*1.5 І 3100 100 1 bleu 1 marron cosse tubulaire 25*10 1000 100 1 2 1 noir 10І 8 2900 cosse tubulaire 25*10 100 2100 ICT diam 20 cosse maxi fus 400 100 100 W diam 15 1 rouge 10І 1 rouge 10І 16 gaine thermo 17 SOCIETE Ma_sociйtй_а_moi FAISCEAUX DIVERS DESCRIPTION FOLIO Dessinй le : DATE DESSIN Par : Auteur 03 03

File name Exemple 10 - schйma complexe inutile.pdf

Vcc P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 D28 28 D27 27 D26 26 D25 25 D24 24 D23 23 D22 22 D21 21 D20 20 D19 19 D18 18 D17 17 D16 16 D15 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 D28 28 D27 27 D26 26 D25 25 D24 24 D23 23 D22 22 D21 21 D20 20 D19 19 D18 18 D17 17 D16 16 D15 15 Vcc 1 2 3 4 5 6 7 8 9 10 11 12 13 14 D28 28 D27 27 D26 26 D25 25 D24 24 D23 23 D22 22 D21 21 D20 20 D19 19 D18 18 D17 17 D16 16 D15 15 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 D28 28 D27 27 D26 26 D25 25 D24 24 D23 23 D22 22 D21 21 D20 20 D19 19 D18 18 D17 17 D16 16 D15 15 Vcc JP1 JP2 GND CI1 CI2 GND CI3 CI4 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 R1 R2 R3 R5 R6 R7 R9 R10 R8 R4 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 CI5 CI6 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 CI8 L1 L2 L3 L4 L5 L6 L7 L8 L9 L10 P11 P12 P13 P14 C1 C2 C3 C4 GND D1 D3 D2 D4 D5 D7 D6 D8 CI7 D9 D10

File name Exemple 10 Typon circulaire.pdf

File name Exemple 11 - schйma d'implantation.pdf

File name Exemple 4 - commande bi-manuelle.pdf

A B C D E F G H I J K L M N O P Q 1 Ce montage est utilisй pour protйger les opйrateurs qui travaillent sur des йquipements ou machines dangereuses (presses, sertisseuses, massicots, etc ...). L'opйrateur doit appuyer simultanйment et dans un temps diffйrentiel maximum йgal au rйglage des temporisations, sur deux boutons pour pouvoir actionner l'йlectrovanne EV1 qui commande l'orgrane dangereux de la machine. L'opйrateur ayant les deux mains occupйes sur des boutons ne pourra pas se blesser. Quand les boutons sont relвchйs C1 et C2 se chargent. Quand l'opйrateur appuie sur les boutons, les condensateurs se retrouvent en parallиle sur les relais et se dйchargent. K1 et K2 ne collent donc que le temps de la dйcharge des condensateurs. Ce montage permet d'avoir une durйe calibrйe d'impulsion. Les deux condensateurs et les deux relais sont scellйs dans un boоtier inviolable. 2 3 Certaines normes de sйcuritй exigent des systиmes encore plus perfectionnйs (mais basйs sur le mкme fonctionnement) pour assurer les protection des opйrateurs. Ces systиmes sont basйs sur le test permanent des boutons, et sont inclus dans un module scellй inviolable. 3 3 13 23 4 + 13 K1 1 3 1 3 14 5 4 S1 4 S2 T1 K1 14 24 S1 S1 S2 S2 13 6 2 13 4 2 4 COMMANDE BI-MANUELLE K2 14 CALIBRATEUR T2 7 14 1 A1 1 A1 A1 C1 55 2 K1 2 A2 C2 K2 A2 K3 A2 8 56 T1 13 - K1 9 55 14 T2 10 56 A1 A1 A1 1 11 T1 A2 T2 A2 K1 A2 EV1 2

File name Exemple 5 - convoyeur piиces - folio 1.pdf

A B C D E F G H I J K L M N O P Q 1 L1 L2 L3 N 7 3x230/400V Q1 8 2 5 6 3 4 3 1 2 1 3 5 1 3 5 N 1 1 3 Q2 4 2 4 6 2 4 6 Q3 2 F1 Q4 2 1/L1 3/L2 5/L3 1/L1 3/L2 5/L3 1/L1 3/L2 5/L3 4 5 KM1 2/T1 4/T2 6/T3 2/T1 4/T2 KM2 6/T3 2/T1 4/T2 KM3 6/T3 1 2 6 1/L1 3/L2 5/L3 1/L1 3/L2 5/L3 RT1 7 2/T1 4/T2 6/T3 2/T1 4/T2 6/T3 RT2 3 4 230/400V 24V 250VA U1 V1 W1 U2 V2 W2 N L 1 3 8 U V W U V W L N Q5 M3 0.015 kW 2 4 9 M 3~ M1 1.5kW 1500t/min M 3~ M2 1.5kW 1500t/min M 1~ MOTEUR CONVOYEUR MOTEUR POMPE VENTILATEUR ARMOIRE 1 2 ( 02 - B ) ( 02 - B ) 10 LA POMPE NE FONCTIONNE QUE SI LE CONVOYEUR EST EN MARCHE AV OU AR. TENSION DE COMMANDE 24V AC 11 MICRELEC 4, place Abel Leblanc 77120 COULOMMIERS CONVOYEUR ALIMENTATION PIECES DETACHEES MAGASIN ALIMENTATION ET PUISSANCE Dessinй le : 15/06/2001 Modifiй le : Par : LLORENTE Stйphane 01 02

File name Exemple 5 - convoyeur piиces - folio 2.pdf

A B 1 1 C D E F G H I J 1 K L M N O P Q 1 11 1 ( 01 - P ) 11 23 97 97 S1 2 2 12 KA1 S21 (ws) S13 (sw) KA1 24 98 RT1 98 RT2 3 1 (br) S22 FC1 (bl) S14 8 95 11 1 13 13 3 S2 2 RT1 S21 (ws) S13 (sw) 96 2 S5 KM1 14 KM2 14 4 4 1 7 1 9 95 3 13 12 3 13 FC2 S3 (br) S22 (bl) S14 S13 S14 S21 S22 13 A1+ RT2 96 4 S6 KM1 14 4 S7 KM2 14 5 2 5 3 13 S21 (ws) S13 (sw) Y1 AES 1135 X1 Y2 Schmersal A1 14 A2 10 11 13 15 6 S4 4 FC3 KA1 14 (br) S22 (bl) S14 KM2 11 12 S8 7 A1 6 2 X1 X1 18 X1 14 A1 16 A1 17 A1 KA1 8 A2 X2 H1 X2 H2 X2 H3 KM1 A2 KM2 A2 KM3 A2 ( 01 - P ) 9 2 PRET A DEMARRER 2 DEFAUT AVANCE THERMIQUE CONVOYEUR CONVOYEUR / POMPE ARRIERE CONVOYEUR 2 POMPE RELAIS DEFAUT SURVEILLANCE CONTACTS CARTERS ARRET URGENCE ARRET URGENCE 10 11

File name Exemple 7 - Nausicaa - Folio 1.pdf

1 2 L1 L2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 A L1 L2 L3 230/400V L3 N PE 1/L1 3/L2 5/L3 13 23 Q0 14 Q0 B 24 L22 1 L23 3 Q3 2/T1 4/T2 6/T3 L4 L5 L6 C L24 2 1 L25 4 2 1 3 5 1 3 5 Q1 2 4 6 Q2 T1 400 V / 24 V 2 4 6 D L7 L8 1/L1 3/L2 L9 5/L3 L16 L17 L18 KM1 2/T1 4/T2 6/T3 3 4 2 1/L1 3/L2 5/L3 1 L10 L11 L12 1 E Q4 KM2 5/L3 2/T1 4/T2 6/T3 1/L1 3/L2 F1 L19 L20 2/T1 4/T2 6/T3 L13 L14 L15 L21 2 3 X1 X1 X1 X1 X1 X1 X1 X1 1 U 2 V 3 W PE 4 U 5 V 6 W PE ( 02 - 2A ) ( 02 - 2G ) F M 3~ M1 Pompe n°2 M 3~ M2 Pompe n°3 G Dessinй par : Y FRANCOISE LP LT Passy Buzneval 92 500 RUEIL-MALMAISON NAUSICAA Schйma de puissance Dessinй le : 21/10/2001 Modifiй le : 22/10/2002 Nom de sauvegarde : nausicaa.xrs FOLIO : 001 003 H

File name Exemple 7 - Nausicaa - Folio 2.pdf

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Sous tension ( 01 - 18F ) 3 Relayage X2 Commande Pompe n°2 Commande Pompe n°3 Signalisation dйfauts Pompe n°2 Pompe n°3 A 1 1 23 S1 11 2 KA1 24 97 95 97 B F1 96 98 F1 98 Q2 5 C 13 13 13 27 14 X2 14 X2 21 4 1 7 1 29 Q1 Q2 15 D 1 S2 2 2 S4 2 S6 X2 3 17 X2 13 3 23 7 E X2 3 2 S3 5 13 8 S7 13 KA1 14 S5 4 KM1 14 4 KM2 14 X2 X2 X2 4 19 X2 A1 X1 3 A1 X2 25 10 9 11 A1 X2 12 X1 F 6 9 X1 H1 X2 KA1 A2 KM1 A2 KM2 A2 X2 H2 X2 H3 ( 01 - 18F ) 2 X2 G 13 Dessinй par : Y FRANCOISE LP LT Passy Buzneval 92 500 RUEIL-MALMAISON NAUSICAA Schйma de commande Dessinй le : 21/10/2001 Modifiй le : 22/10/2002 Nom de sauvegarde : nausicaa.xrs FOLIO : 002 003 H

File name Exemple 7 - Nausicaa - Folio 3.pdf

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 A B X1 X2 C L1 L2 L3 N 1 2 3 PE 4 5 6 PE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Alimentation 230/ 400 V Triphasй 1 X1 H1 U V W U V W 2 S1 X2 X1 H2 X1 D H3 M 3~ M2 M 3~ M2 X2 1 1 1 S2 S4 S6 X2 2 2 2 E 3 3 3 S3 S5 S7 F 4 4 4 G Dessinй par : Y FRANCOISE LP LT Passy Buzneval 92 500 RUEIL-MALMAISON NAUSICAA Schйmas des borniers Dessinй le : 21/10/2001 Modifiй le : 22/10/2002 Nom de sauvegarde : nausicaa.xrs FOLIO : 003 003 H

File name Exemples instructions.pdf

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File name e_series.pdf

M68HC11 E SERIES HCMOS MICROCONTROLLER UNIT Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters can and do vary in different applications. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. MOTOROLA and the Motorola logo are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. © MOTOROLA, INC., 1993, 1996 TABLE OF CONTENTS Paragraph Title SECTION 1 INTRODUCTION 1.1 1.2 Features ... 1-1 Structure ... 1-2 SECTION 2 PIN DESCRIPTIONS 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 2.11 2.11.1 2.11.2 2.11.3 2.11.4 2.11.5 VDD and VSS ... 2-5 RESET ... 2-5 Crystal Driver and External Clock Input (XTAL, EXTAL) ... 2-6 E-Clock Output (E) ... 2-8 Interrupt Request (IRQ) ... 2-8 Non-Maskable Interrupt (XIRQ/VPPE) ... 2-8 MODA and MODB (MODA/LIR and MODB/VSTBY) ... 2-9 VRL and VRH ...

File name I2C Maitre.pdf

M Author: AN578 INITIATING AND TERMINATING DATA TRANSFER During times of no data transfer (idle time), both the SCL and SDA lines are pulled high. A Master device which wishes to take control of the bus must first generate a START condition. A START is defined as a high to low transition of SDA when SCL is high. When the Master has completed all data transmissions and wishes to relinquish the bus, it generates a STOP condition. A STOP is defined as a low to high transition of SDA while SCL is high. Because the START and STOP conditions are defined as transitions of the SDA when the SCL line is high, the SDA line can only change when SCL is low during the actual data transmission. Figure 1 shows the relationship between SCL and SDA for the various conditions. Use of the SSP Module in the I2CTM Multi-Master Environment Scott Fink Microchip Technology Inc. INTRODUCTION The Inter-IC (I2C) bus is a two-wire serial interface developed by Philips/Signetics. The specification supports data transmission up to 400 Kbps. The I2C interface employs a comprehensive protocol to ensure reliable transmission and reception of data. When the bus is active, one device is the Master (generates the clock and the handshaking signals), while all the other devices are Slaves. The current bus Master can both read-from and write-to any of the Slave units by addressing them individually. On a Multi-Master bus the Masters follow an arbitration scheme to ensure that the bus is not corrupted. Each device attached to the I2C bus is assigned a unique address. When a Master wishes to initiate a data transfer, it first transmits the address of the device that it wishes to "talk" to. All devices "listen" to see if this is their address. Within this address, a bit specifies whether the Master wishes to read-from or write-to the Slave device. The output stages of each device on the bus, attached to the clock (SCL) and data (SDA) lines, must have an open-drain or open-collector in order to perform the wired-AND function of the bus. External pull-up resistors are used to ensure a high level when no device is pulling the line down. The only limitation on the number of devices that may be attached to the bus is the maximum bus loading specification. For complete bus specifications, refer to Philips/Signetics document "The I2C-bus and How to Use It" (www.semiconductors.philips.com). FIGURE 1: START AND STOP CONDITIONS SDA SCL S Start Condition Change of Data Allowed Change of Data Allowed P Stop Condition © 1997 Microchip Technology Inc. DS00578B-page 1 AN578 ADDRESSING I2C DEVICES There are two address formats. The simplest of these is the 7-bit address format with a R/W bit (Figure 2). The more complex is the 10-bit address with a R/W bit (Figure 3). For 10-bit addressing, two bytes must be transmitted with the first five bits specifying this to be a 10-bit address. Only 7-bit addressing is used in this application note. TRANSFER ACKNOWLEDGE Slave as Receiver All data is tr

File name Installation d'une nouvelle librairie.pdf

File name Instructions importantes.txt

Utilisation des logiciels Winypon, Empreinte, XSymbole, Winschem, VOir & XRelais sous Windows 95 et windows 98 Edition 1: Lors du lancement de ces logiciels, sous windows 95 et 98.1, le message d'erreur suivant peut apparaitre : " "Programme liй а une exportation manquante OLEAUT32.DLL : VarNot ". Puis le logiciel refuse de se lancer. SOLUTION: Il faut mettre а jour certains fichiers de Windows: Pour windows 95: Exйcuter le programme de mise а jour "DCOM95.EXE " situй dans le dossier "dll dcom 95-98 " sur le CD d'installation, ou sur le site web http://pro.wanadoo.fr/auteur.cao/ page tйlйchargement. Pour windows 98: Exйcuter le programme de mise а jour "DCOM98.EXE " situй dans le dossier "dll dcom 95-98 " sur le CD d'installation, ou sur le site web http://pro.wanadoo.fr/auteur.cao/ page tйlйchargement. Pour tous autres renseignements, contacter l'auteur des logiciels: mail : Voir www.typonrelais.com Micrelec - EY.P. - octobre 2006

File name Inter sur port B.pdf

M Author: AN566 USING A PORTB INPUT FOR AN EXTERNAL INTERRUPT The interrupt source(s) cannot simply be directly connected to the PORTB pins, and expect an interrupt to occur the same as on the interrupt (INT) pin. To develop the microcontrollers hardware/software to act as an interrupt by an external signal, we must know the characteristics of the external signal. After we know this, we can determine the best way to structure the program to handle this signal. The characteristics that we need to consider when developing the interrupt include: 1. 2. The rising edge and falling edges. The pulse width of the interrupt trigger (high time / low time). Using the PORTB Interrupt on Change as an External Interrupt Mark Palmer Microchip Technology Inc. INTRODUCTION The PICmicroTM families of RISC microcontrollers are designed to provide advanced performance and a cost-effective solution for a variety of applications. To address these applications, there is the PIC16CXXX microcontroller family of products. This family has numerous peripheral and special features to better address user applications. The feature this application note will focus on is the Interrupt on Change of the PORTB pins. This "interrupt on change" is triggered when any of the RB7:RB4 pins, configured as an input, changes level. When this interrupt is used in conjunction with the software programmable weak internal pull-ups, a direct interface to a keypad is possible. This is shown in application note AN552, Implementing Wake-up on Key Stroke. Another way to use the "interrupt on change" feature would be as additional external interrupt sources. This allows PIC16CXXX devices to support multiple external interrupts, in addition to the built-in external interrupt on the INT pin. This application note will discuss some of the issues in using PORTB as additional external interrupt pins, and will show some examples. These examples can be easily modified to suit your particular needs. It is easy to understand the need of knowing about which edge triggers the interrupt service routine for the external interrupt. This allows one to ensure that the interrupt service routine is only entered for the desired edge, with all other edges ignored. Not so clear is the pulse width of the interrupt's trigger. This characteristic helps determine the amount of additional overhead that the software routine may need. © 1997 Microchip Technology Inc. DS00566B-page 1 AN566 Figure 1 shows the two cases for the interrupt signal verses the time to complete the interrupt service routine. The first waveform is when the signal makes the low-to-high-to-low transitions before the interrupt service routine has completed (interrupt flag cleared). When the interrupt flag has been cleared, the interrupt signal has already returned to the inactive level. The next transition of the signal is due to another interrupt request. An interrupt signal with this characteristic will be called a small pulse width signal. The sec

File name La gamme logicielle йlectronique.pdf

Winschem / Wintypon / WinEcad / NetTypon [ Version 7.0- Fйvrier 2007 ] Fichier TRA NetLayout Vers Layo (tm) VisuSymbole Visualisation des symboles Impression Fichier WMF & EMF Fichier CIR ( Simulation ) Fichier CIR Modиle Spice Eagle (tm) Lib_list WINECAD EMPREINTE Emp Rйsultats de la simulation ( chronogramme...) Micrelec 4 place Abel Leblanc 77120 coulommiers Tйl : 01 64 64 04 50 Web: http://www.micrelec.fr Mail : [email protected] CD ROM d'йvaluation gratuit Site web sur ces logiciels: http://www.typonrelais.com XSYMBOLE Symbole XSY VisuEmpreinte Empreinte CPS Netlist format TRA Netlist format Calay Image BMP, JPG d'arriиre plan WINSCHEM WINTYPON VOIR Netlist Format Calay Visualisation des empreintes Impression Image 3D du typon Vernis йpargne & Encre fusible Pour contacter l'auteur: Voir son Fichier Percage ISO & EXL mail sur ce site web, page Contact Fichier dйtourage ISO & HPGL Fichier Gerber RS274X & RS274D Fichier WMF & EMF Rapport d'analyse + comparaison netlist TRA Fichier Image BMP Wintypon Iso+: Fichier ISO de qualitй optimum Pilotage direct des fraiseuses UPA ( Gravure des pistes ) ( En cours de rйalisation, sortie avril 2006 ) Import du typon TYGRA MicroSim (tm) Orcad (tm) Multi Sim (tm) View Logic (tm) Fichier NLF Fichier NET Fichier PLC Fichier WIP Les logiciels Empreinte: Crйation d'empreintes Voir, VisuEmpreinte: Visualisation des empreintes Wintypon: Rйalisation du typon XSymbole: Crйation de symboles VisuSymbole: Visualisation des symboles Winschem: Rйalisation du schйma electronique WinEcad: Simulation NetTypon: Interface vers Wintypon NetLayout: Interface vers Layo Lib_list: Interface Eagle vers Empreinte ( Les logiciels avec un cadre jaune sont commercialisйs chez Micrelec ) NETTYPON Annotation du schйma

File name LCD.pdf

AN658 LCD Fundamentals Using PIC16C92X Microcontrollers Author: Rodger Richey Microchip Technology Inc. Polarization is a process or state in which rays of light exhibit different properties in different directions, especially the state in which all the vibration takes place in one plane. Essentially, a polarizer passes light only in one plane. As shown in Figure 2, if light is polarized in one plane, by passing through a polarizer, it cannot pass through a second polarizer if its plane is 90° out of phase to the first. INTRODUCTION This Application Note provides a basic introduction to the features and uses of Liquid Crystal Displays (LCD). At the end of this Application Note, you should be able to answer the following questions: · · · · What are the basic components in an LCD panel? How does an LCD work? What are the different types of LCD panels? How are LCD panels driven? FIGURE 2: POLARIZERS OUT OF PHASE WHAT ARE THE BASIC COMPONENTS IN AN LCD PANEL? An LCD panel, or more commonly known as a piece of "glass", is constructed of many layers. Figure 1 shows all the layers that are typically present in LCD panels. The first layer is called the front polarizer. FIGURE 1: BASIC LCD COMPONENTS The front polarizer is applied to the outside surface of the top piece of glass. The top piece of glass also provides structural support for the LCD panel. On the bottom of the top glass, a transparent coating of Indium-Tin Oxide (ITO) is applied to the glass. ITO is conductive and forms the backplane or common electrodes of the LCD panel. The patterns of the backplane and segment ITO forms the numbers, letters, symbols, icons, etc. After the ITO has been applied to the glass, a thin polyimide coating is applied to the ITO. The polyimide is "rubbed" in a single direction that matches the polarization plane of the front polarizer. The action of "rubbing" the polyimide causes the Liquid Crystal (LC) molecules in the outermost plane to align themselves in the same direction. Front Polarizer Backplane Electrode Perimeter Seal Conductive Connection Segment Electrodes Glass Rear Polarizer Terminal Pins Glass LC Fluid © 1997 Microchip Technology Inc. DS00658A-page 1 AN658 The next layer is a reservoir of LC. The LC fluid has many planes of molecules. The next layer is the polyimide coating on the bottom glass followed by the ITO segment electrodes. The bottom glass also supplies structural integrity for the LCD panel as well as mounting surface for the electrode connections. Applied to the external surface of the bottom glass is the rear polarizer. Depending on the type of viewing mode employed by the LCD panel, the axis of polarization is the same or 90° apart from the front polarizer. LC molecules are long and cylindrical. On any plane within the LC fluid, the molecules align themselves such that the major axis of each molecule is parallel to all others, as shown in Figure 3. The outermost planes of LC molecules will align themselves on the same axis t

File name Librairie C.pdf

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File name Manuel DevMic.pdf

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File name Manuel DevPic84.pdf

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File name Mc1449.pdf

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MC14499/D MC14499 7-Segment LED Display Decoder/Driver with Serial Interface CMOS The MC14499 is a 7­segment alphanumeric LED decoder/driver with a serial interface port to provide communication with CMOS microprocessors and microcomputers. This device features NPN output drivers which allow interfacing to common cathode LED displays through external series resistors. · · · · · · High­Current Segment Drivers On­Chip CMOS MPU compatible Input Levels Wide Operating Voltage Range: 4.5 to 6.5 V Operating Temperature Range: 0 to 70°C Drives Four Characters with Decimal Points Also See MC14489 20 1 18 1 P SUFFIX PLASTIC DIP CASE 707 DW SUFFIX SOG PACKAGE CASE 751D ORDERING INFORMATION MC14499P MC14499DW Plastic DIP SOG Package PIN ASSIGNMENTS PLASTIC DIP d 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 VDD e f g h CLK ENB I II BLOCK DIAGRAM DECIMAL POINT D4 Q1 4 BITS C c b a DATA OSC IV DATA CLK D Q 4 BITS C* D20 Q5 16­BIT SHIFT REGISTER C 4 4 4 4 III C LATCH 2:1 MUX MUX SEGMENT DRIVERS h g f e d c b a I II III IV VSS C ENB 4 LATCH SOG PACKAGE d SEGMENT OUTPUTS c b a DATA OSC CHARACTER SELECTORS IV III VSS NC 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VDD e f g h CLK ENB I II NC 4 4 4 MULTIPLEXER B4 A B 4 SEGMENT DECODER 7 OSC OSCILLATOR DECODER 4 SCANNER BUFFERS * Transparent Latch NC = NO CONNECTION SAME AS IN DL130/D R1 © Motorola, Inc. 1995 MOTOROLA MC14499 1 ББББББББББББББББББББББ Б Б Б БББ Б Б Б ББББББББББББББББББББББ Б Б Б ББББББББББББББББББББББ Б Б Б БББ Б Б Б ББББББББББББББББББББББ Б Б Б ББББББББББББББББББББББ Б Б Б ББББББББББББББББББББББ Б Б Б ББББББББББББББББББББББ Б Б Б ББББББББББББББББББББББ Б Б Б ББББББББББББББББББББББ ББББББББББББББББББББ Б Б ББББББББББББББББББББББ Б Б Б ББББББББББББББББББББББ Б Б Б ББББББББББББББББББББББ ББББББББББББББББББББ Б Б ББББББББББББББББББББББ Б Б Б ББББББББББББББББББББББ Б Б Б MAXIMUM RATINGS* (Voltages referenced to VSS) Rating Symbol VDD Vin DC Supply Voltage Value Unit V V ­ 0.5 to + 7 Input Voltage, All Inputs ­ 0.5 to VDD + 0.5 ­ 65 to + 150 Storage Temperature Range Tstg °C * Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the limits in the Electrical Characteristics table or Circuit Operation section. This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields; however, it is advised that normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. For proper operation, it is recommended that Vin and Vout be constrained to the range VSS (Vin or Vout) VDD. ELECTRICAL CHARACTERISTICS (VDD = 4.5 to 6.5 V) 0°C Characteristic Serial Port Input Voltage Serial Port Input Current (Vin = 0 to VDD) Oscillator Input Voltage Oscillator Input Current `0' Level `1' Level VOSC = 0 VOSC = VDD `0' Level `1' Level Symbol VIL

File name NOTES155.TXT

Release Notes For BASIC11 Version 1.55 From the programmers viewpoint, version 1.55 of BASIC11 has changed very little. Three new commands were added that will be described later in this document. The majority of the changes made to BASIC11 allow it be easily used in a hardware environment other than Motorola's M68HC11EVB. To 'Customize' BASIC11 for a particular hardware environment, two areas of the interpreter need to be modified. I/O Routines: In addition to the I/O vector table that is located at $FFA0, all of the I/O routines required by BASIC11 to run in an HC11 EVB, were moved to the end of the interpreter. The routines begin at address $FF00 and end at $FF93 (see listing). BASIC11 performs all of its I/O through the routines INBYTE and OUTBYTE. INBYTE expects a single character to be returned in the A- accumulator. The OUTBYTE routine is entered with a single character contained in the A-accumulator. DO NOT CHANGE OR MOVE THE INBYTE AND OUTBYTE ROUTINES!!! The routines that perform the actual I/O functions by communicating with the hardware in a system are called by INBYTE and OUTBYTE through the I/O vector table. The I/O vector table consists of 16 entries. The first eight entries may be used for input type devices (INPUT #0...INPUT#7). The last eight may be used for output type devices (PRINT #0... PRINT #7). Device #0 (both input and output) is reserved for use as the system console and should not be used for other purposes. However, this does not mean that the system console must consist of a terminal. It could easily consist of an LCD display and membrane keyboard. As shown in the listing, each entry in the I/O vector table consists of a two byte address. These addresses point to the routines that communicate with the actual hardware to perform I/O functions on a character by character basis. Studying the listing should serve as a guide in writing a 'device driver' for any type of I/O hardware. Environment Variables: The environment variable table, located at $FFC0, consists of eight entries. These allow BASIC11 to determine a number of characteristics about the hardware environment it is operating in. Each entry is discussed below describing its use or function. 7137 FFC0 org $ffc0 7138 FFC0 C000 RAMStart fdb $c000 starting address of system RAM. 7139 FFC2 2000 RAMSize fdb $2000 size of BASIC11 RAM Buffer. 7140 FFC4 6000 EEStart fdb $6000 starting address of program storage EEPROM 7141 FFC6 2000 EESize fdb $2000 size of the program storage EEPROM 7142 FFC8 1000 IOBase fdb $1000 Base Address of the I/O Registers 7143 FFCA F424 TimeVal fdb 62500 value used for generating 'Time' Interrupt 7144 FFCC FF25 UserInit fdb IODevInit Used to initialize console/other hardware. 7145 FFCE

File name passagePar.pdf

University of Florida Department of Electrical & Computer Engineering EEL 4744 PARAMETER PASSING Drs. E. M. Schwartz &A. Antonio Arroyo Professors in ECE 21-Aug-98 5:48 PM Page 1/5 PARAMETER PASSING METHODS How do you pass parameters between the subroutines (or interrupts) and the main routine or other subroutines? 1. 2. Pass the parameter(s) (data or pointer) in the internal registers. Pass the parameter(s) immediately after the call instruction, i.e. in the program memory space. (This requires that the parameter(s) be fixed at assembler time.) Pass a pointer to the location of the parameter(s) immediately after the call instruction. Pass the parameter(s) on the stack prior to the call. (PSH) Pass a pointer to parameter(s) on the stack prior to the call. (PSH) 3. 4. 5. The Problem: Find the average of two numbers Solution 1: Solution 1a: START: Pass the parameter(s) in the internal registers. Pass the parameter data in the internal registers. $B600 #$0041 #$37 #$A3 AVG ;Start program at $B600 ;initialize stack pointer ;Load data in the A and B ; registers ;Call the subroutine AVG to ; get average ORG LDS LDAA LDAB JSR ... ******************************************************* * Get average of inputs in accumulators A and B * Output in accumulator A AVG: ABA ASRA ;A=A+B ;Shift A right by 1 bit ; (divide by 2) keeping ; bit 7 (for sign ; extension) RTS Solution 1b: DATA: START: ORG FCB ORG LDS LDX JSR Pass the parameters addresses in internal pointer registers. $0000 $37, $A3 $B600 #$0041 #DATA AVG1 ;Start program at $B600 ;initialize stack pointer ;Load X index reg. with ; address of data ;Call the subroutine AVG1 ; to get average ... ***************************************************** * Get average of two data bytes in successive memory * starting at location pointed to by X; Output in A AVG1: LDAA ADDA ASRA 0,X 1,X ;A = 1st piece of data ;A=A + 2nd piece of data ;Divide by 2 University of Florida Department of Electrical & Computer Engineering EEL 4744 PARAMETER PASSING Drs. E. M. Schwartz &A. Antonio Arroyo Professors in ECE 21-Aug-98 5:48 PM Page 2/5 RTS Solution 2 Pass the parameter(s) immediately after the call instruction, i.e., in the program memory space. (This requires that the parameter(s) be fixed at assemble time.) Since data follows the call, the return address pushed on the top of the stack by the subroutine call must be corrected before returning from the subroutine. ORG $B600 ;Start program at $B600 LDS #$0041 ;initialize stack pointer JSR AVG2 ;Call the subroutine AVG2 DATA1: FCB $37 DATA2: FCB $A3 NEXT: ... **************************************************** * Get average of two data bytes in program memory at * location pointed to by data on top of stack * Output in A * X affected * Stack return address corrected ORG $B700 AVG2: PULX ;Get address of data LDAA 0,X ;Get first piece of data ; (at DATA1) into A ADDA 1,X ;A=A + (data at DATA2) ASRA ;Divide by 2;Result in A INX ;Increment the X index INX ; regis

File name Pioneer Keh 1800 Keh 1850 XM ES.pdf

Service Manual KEH-1800/X1M/UC ORDER NO. CRT2266 HIGH POWER CASSETTE PLAYER WITH FM/AM TUNER KEH-1800 KEH-1850 X1M/ES NOTE: - See the separate manual CX-644(CRT1800) for the cassette mechanism description. - The cassette mechanism assy employed in this model is one of 2M series. X1M/UC CONTENTS 1. 2. 3. 4. 5. 6. SAFETY INFORMATION...2 EXPLODED VIEWS AND PARTS LIST ...2 SCHEMATIC DIAGRAM...8 PCB CONNECTION DIAGRAM...18 ELECTRICAL PARTS LIST...26 ADJUSTMENT ...32 7. GENERAL INFORMATION...34 7.1 PARTS ...34 7.1.1 IC ...34 7.1.2 DISPLAY ...38 7.2 DISASSEMBLY ...39 7.3 BLOCK DIAGRAM ...40 8. OPERATIONS AND SPECIFICATIONS ...41 PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A. PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936 C PIONEER ELECTRONIC CORPORATION 1998 K-ZZB. DEC. 1998 Printed in Japan KEH-1800,1850 1. SAFETY INFORMATION CAUTION This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely; you should not risk trying to do so and refer the repair to a qualified service technician. WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 - Proposition 65 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING 19 18 17 6 7 4 5 9 2 10 8 14 1 20 12 3 16 15 11 13 2 KEH-1800,1850 NOTE: - Parts marked by "*" are generally unavailable because they are not in our Master Spare Parts List. - Screws adjacent to mark on the product are used for disassembly. - PACKING SECTION PARTS LIST Mark No. 1 2 3 4 * 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Description Cord Assy Spring Screw Assy Screw Polyethylene Bag Screw Screw Polyethylene Bag Handle Bush Polyethylene Bag Carton Contain Box Protector Protecto

File name Poly PIC84.pdf

5%&RXUVPLFURFRQWU{OHXU 0LFURFRQWU{OHXU3,&) 3DJH PLFURFRQWU{OHXU3,&) $YHUWLVVHPHQW &HWWHSUpVHQWDWLRQGX3,&)QHGLVSHQVHSDVGHFRQVXOWHUODGRFXPHQWDWLRQWHFKQLTXH 3UpVHQWDWLRQGX 6RPPDLUH $UFKLWHFWXUH 6WUXFWXUHLQWHUQH %URFKHV +RUORJH )LFKLHUGHVUHJLVWUHV 3RUWV 7LPHUV 5HVHW ,QWHUUXSWLRQV &RPSWHXUGHSURJUDPPHHWSLOH 0pPRLUH((3URPGHGRQQpHV &RQILJXUDWLRQHWSURJUDPPDWLRQ 5pVXPpGHVLQVWUXFWLRQV %LEOLRJUDSKLH 'RFXPHQWDWLRQVFRQVWUXFWHXU HWQRWHVG¶DSSOLFDWLRQVXU ZZZPLFURFKLSFRP 2XYUDJHVHQIUDQoDLV 0LFURFRQWU{OHXUV3,&jVWUXFWXUH5,6&GH&)85%$,1(GLWLRQ38%/,7521,& /HVPLFURFRQWU{OHXUV3,&GH&7$9(51,(5(GLWLRQV'812' &HUWDLQHVLOOXVWUDWLRQVGHFHGRFXPHQWSURYLHQQHQWGHODGRFXPHQWDWLRQFRQVWUXFWHXUGH0LFURFKLS 5%&RXUVPLFURFRQWU{OHXU 0LFURFRQWU{OHXU3,&) 3DJH 7\SH9RQ1HXPDQQ HQWUHDXWUHV $UFKLWHFWXUH /D520FRQWLHQW OHVFRGHVGHVLQVWUXFWLRQVHWOHVFRQVWDQWHV ([HPSOH /GDD FKDUJHUODFRQVWDQWHGDQVO¶DFFXPXODWHXU$ 2FFXSHGHX[DGUHVVHVHQ520SRXU\ORJHUOHVRFWHWV HW 1pFHVVLWHSOXVLHXUVF\FOHVG¶KRUORJH 7\SH+DUYDUGVXU3,&) DGUHVVH$'VXUOHEXVG¶DGUHVVHFRGHVXUOHEXVGHGRQQpHV DGUHVVH$'VXUOHEXVG¶DGUHVVHYDOHXUVXUOHEXVGHGRQQpHV 8QVHXOF\FOHG¶KRUORJHSDULQVWUXFWLRQ /¶RSpUDQGHHVWLQWpJUpjO¶LQVWUXFWLRQ ([HPSOH PRYOZ FKDUJHUOHUHJLVWUHGHWUDYDLODYHFODFRQVWDQWH >WRPRYH GpSODFHUO OLWWHUDOFRQVWDQWHZZRUN UHJLVWUHGHWUDYDLO@ &HWWHLQVWUXFWLRQFRPSUHQG /HFRGHGHO¶LQVWUXFWLRQVXUELWVLQVWUXFWLRQV /DFRQVWDQWHVXUELWV 2QWURXYHUDGRQFHQPpPRLUHSURJUDPPHXQPRWGHELWV LQVWUXFWLRQPRYOZ FRQVWDQWH 7HUPLQRORJLH -HXG¶LQVWUXFWLRQVFRPSOH[H&RPSOH[,QVWUXFWLRQV6HW &RPSXWHU&,6&  -HXG¶LQVWUXFWLRQVUpGXLW5HGXFHG,QVWUXFWLRQV6HW &RPSXWHU5,6&  /HVPpPRLUHV3URJUDPPHHW'RQQpHVHWOHVEXVFRUUHVSRQGDQWVVRQWVpSDUpV &HFLSHUPHWDXPrPHLQVWDQWGH ([pFXWHUO¶LQVWUXFWLRQFRUUHVSRQGDQWjO¶DGUHVVHFRXUDQWH ([WUDLUHO¶LQVWUXFWLRQVXLYDQWH 0DWpULHO 5203URJUDPPHЖ UHJLVWUHWDPSRQЖ GpFRGHXUG¶LQVWUXFWLRQ &HVFRPSRVDQWVFRQVWLWXHQWXQ SLSHOLQH9RLUILJXUHSDJHVXLYDQWH 6pTXHQFHPHQW /¶KRUORJHHVWTXDGULSKDVpH9RLUILJXUH ([FHSWLRQ 6DXWVHWEUDQFKHPHQWV GHX[F\FOHVG¶KRUORJHVRQWQpFHVVDLUHVILJXUH 5%&RXUVPLFURFRQWU{OHXU 0LFURFRQWU{OHXU3,&) 3DJH 520 SURJUDPPH 5HJLVWUHGHV LQVWUXFWLRQV &RPSWHXUGH SURJUDPPH $GUHVVHDEVROXH +RUORJH 3LSHOLQH %XVGHGRQQpHV 'pFRGHXU G LQVWUXFWLRQ $GUHVVH )LFKLHU 5HJLVWUHGH WUDYDLO: $/8 &RQVWDQWH )LJXUH )LJXUH )LJXUH W 5%&RXUVPLFURFRQWU{OHXU 0LFURFRQWU{OHXU3,&) 3DJH 6WUXFWXUHLQWHUQH 5%&RXUVPLFURFRQWU{OHXU 0LFURFRQWU{OHXU3,&) 3DJH %URFKHVGX3,&) /HPLFURQFRQWU{OHXUHVWUpDOLVpHQWHFKQRORJLH&026/HVVLJQDX[VRQWFRPSDWLEOHV77/ 9VV HW9GG EURFKHVG¶DOLPHQWDWLRQ j9 26&26& VLJQDX[G¶KRUORJH3HXYHQW UHFHYRLUXQFLUFXLW5&RXXQ UpVRQQDWHXU &/.,1 SHXWrWUHFRQQHFWpHjXQHKRUORJH H[WHUQHjRX0+] 0&/5 5HVHW0DVWHU&OHDU 5$5$ (6GXSRUW$ 5%5% (6GXSRUW% 7&., (QWUpHG¶KRUORJHH[WHUQHGXWLPHU705 ,17 (QWUpHG¶LQWHUUXSWLRQH[WHUQH +RUORJHLQWHUQH jRX0+]VHORQOHW\SHGH& 8WLOLVDWLRQG¶XQUpVRQDWHXUTXDUW]RXFpUDPLTXH RVFLOODWHXU&ROSLWWV 5)DVVXUHODSRODULVDWLRQGHO¶LQYHUVHXU&026 /HILOWUHSDVVHEDV56&OLPLWHOHVKDUPRQLTXHVGXV jO¶pFUrWDJHOHUpVRQDWHXUYLEUHHQVLQXVHW 5pGXLW

File name Programmateur Serie.pdf

F Ex Mi eatu Pr clus c og iv roc ring ram e 2 hi mi -Wi p's ng re Ca Se pa ria bil l ity In-Circuit Serial ProgrammingTM Guide In-Circuit Serial Programming (ICSPTM) Guide © 1997 Microchip Technology Inc. July 1997 DS30277B All rights reserved. Copyright © 1997, Microchip Technology Incorporated, USA. Information contained in this publication regarding device applications and the like is intended through suggestion only and may be superseded by updates. No representation or warranty is given and no liability is assumed by Microchip Technology Incorporated with respect to the accuracy or use of such information, or infringement of patents arising from such use or otherwise. Use of Microchip's products as critical components in life support systems is not authorized except with express written approval by Microchip. No licenses are conveyed, implicitly or otherwise, under any intellectual property rights." The Microchip name, logo, PIC, PRO MATE, PICSTART, and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Inc. in the U.S.A. and other countries. PICmicro and ICSP are trademarks and SQTP is a service mark of Microchip Technology Inc. All other trademarks mentioned herein are property of their respective companies. DS30277B - page ii © 1997 Microchip Technology Inc. M Table of Contents PAGE SECTION 1 COMPANY PROFILE Introduction To The In-Circuit Serial Programming (ICSPTM) Guide...1-1 SECTION 2 TB017 TB013 TB015 TB016 IN-CIRCUIT SERIAL PROGRAMMING (ICSPTM) TECHNICAL BRIEFS How to Implement ICSPЄ Using PIC12C5XX OTP MCUs...2-1 How to Implement ICSPTM Using PIC16CXXX OTP MCUs ...2-9 How to Implement ICSPTM Using PIC17CXXX OTP MCUs ...2-15 How to Implement ICSPTM Using PIC16F8X FLASH MCUs ...2-21 SECTION 3 PICMICROTM MICROCONTROLLER PROGRAMMING SPECIFICATIONS In-Circuit Serial Programming for PIC12C5XX OTP Microcontrollers ...3-1 In-Circuit Serial Programming for PIC14XXX OTP Microcontrollers...3-11 In-Circuit Serial Programming for PIC16C55X OTP Microcontrollers...3-23 In-Circuit Serial Programming for PIC16C6X/7X/9XX OTP Microcontrollers...3-35 In-Circuit Serial Programming for PIC17CXXX OTP Microcontrollers ...3-57 In-Circuit Serial Programming for PIC16F8X FLASH Microcontrollers ...

File name Puissance pneumatique.pdf

A B C D E F G H V1 I J K V2 L M V3 N O P V4 Q 1 DISTRIBUTION PNEUMATIQUE DE PUISSANCE Exemple de schйma de puissance pneumatique : -Mise en oeuvre de distributeurs, de silencieux, de vйrins а double effet, etc ... 1 2 1 2 1 2 1 2 2 1 1 1 1 1 1 1 1 3 2 C1 2 C2 2 C3 2 C4 2 C5 2 C6 2 C7 2 C8 4 6 5 6 5 6 5 6 5 D1 5 1 2 3 4 1 2 3 4 D2 1 2 3 4 D3 1 2 3 4 D4 6 S1 S2 S3 S4 S5 S6 S7 S8 7 8 9 3 2 10 V6 1 1 1 2 1 2 1 2 1 2 1 2 1 D5 1 M1 11 P1 R1 D6 L1 S9 V5

File name PWM.pdf

AN654 PWM, a Software Solution for the PIC16CXXX Author: Ole Rцpcke Consultant, Europe METHODS Before the solution is revealed, we must first examine the various software methods used to generate variable length pulses. In the following explanations, the unit of time will be the length of an Instruction Cycle (TCY). We will use TCY because one instruction (if the program counter is not changed) executes in one TCY and Timer0 (without prescaling) increments every TCY. This provides us with a simple method to control a potentially complex timing sequence. Making use of the time needed to execute an instruction provides a very simple method of generating an pulse. Example 1 (Method A) shows an instruction sequence, which will generate a high pulse of 99 TCY on pin 3 of PORTA. The pulse length is controlled by the value of register LENGTH in steps of 3 TCY. This is the computing time needed by one program loop. The drawbacks of this method are an excessive use of computing time and a poor PWM resolution. INTRODUCTION The low cost, high performance features of a PIC16CXXX microcontroller make it a suitable device for automatic control technology applications. Sometimes, an additional PWM output is needed. For some devices, such as the PIC16C71, the addition of a software PWM adds the missing element. It is possible to use Timer0 (which also provides the system clock) and its corresponding interrupt to generate a PWM output with a duty cycle that can vary from nearly 10% to 90%. However, some applications require a greater duty cycle range. This application note provides a software solution for a more accurate and flexible PWM output, which is characterized by the following: 1. 2. 3. 4. 5. PWM frequency up to 19.6 kHz (20 MHz crystal). Variable duty cycle from 0% to 100%. 8-bit resolution. PWM step size of 1 TCY (Instruction Cycle Time). Simultaneous generation of a system time clock. . . . PORTA LENGTH COUNTER . . . movlw movwf . . . movf movwf bsf Loop decfsz goto bcf . . . COUNTER,F Loop PORTA,3 EXAMPLE 1: USING TCY AS A TIME BASE FOR PULSE GENERATION (METHOD A) equ equ equ 04h 0ch 0dh 34 LENGTH ; value for pulse length of 99 Tcy ; LENGTH,W COUNTER PORTA,3 ; write value to the loop counter ; ; start high pulse ; counting pulse length ; ; end high pulse © 1997 Microchip Technology Inc. DS00654A-page 1 AN654 However, the architectural features of Microchip's midrange microcontrollers allow us to proceed in another direction. Example 2 shows an instruction sequence (Method B), which enables us to generate a high pulse with lengths varying from 1 to 5 TCY. The addition of any number to the file register PCL increases the program counter and skips a predetermined number of instructions (depending on the number added to PCL). The length of the high pulse is the same as the computing time consumed by the number of executed BSF instructions and is controlled by the value of file register LENGTH. If LENGTH is set to 4, 4 BSF instructions will be

File name Quoi.txt

TextMic11 : Test des cartes HC11 en mode йtendu. Permet de dйtecter coupures ou court-circuits sur les bus d'adresse et de donnйe.

File name Readme.txt

Eagle Lib Viewer V. 1.1 20/04/2001. D. Havelange Comments [email protected] ---------------------------------------- Allow viewing Eagle libraries. How to use : Select path where are the libraries. Click on the library you want to view. You can select the part of the library : Symbols or Packages. Caution : the library must be in script format. (Open a library - File -> Export -> Script) See Eagle documentation for more info. You can export a package to 'Empreinte' format for use with WinTypon. Website for Wintypon (French) : http://pro.wanadoo.fr/auteur.cao/index.htm ----------------------------------------- Permet la visualisation des librairies Eagle. Comment l'utiliser : Selectionner le chemin sur le disque oщ se trouvent les librairies. "Cliquer" sur la librairie que vous dйsirez visualiser. Vous pouvez sйlectionner le 'Symbole' ou le 'Package'. Attention : La librairie doit кtre au format 'Script'. Consulter la documentation, du programme Eagle pour plus d'informations. (Ouvrir une librairie - File -> Export -> Script) Vous pouvez exporter un package vers un format 'Empreinte' pour l'utiliser avec le programme WinTypon. Site WEB du programme WinTypon : http://pro.wanadoo.fr/auteur.cao/index.htm ---------------------------------------------

File name Timer asynchrone.pdf

M Author: AN580 In asynchronous operation, if the clock source is an external clock, it is input on the T1CKI pin. If the clock source is a crystal oscillator, the crystal is connected across the T1OSO and T1OSI pins. When using Timer1 in Asynchronous mode, the use of an external clock minimizes the operating and sleep currents. This is because the timer's internal oscillator circuitry is disabled. Though the external clock may give the lower device currents, the use of a crystal oscillator may lead to lower system current consumption and system cost. System current consumption can also be reduced by having the TMR1 Overflow Interrupt wake the processor from SLEEP at the desired interval, With a 32.768 kHz crystal, Timer1's overflow rate ranges from 2 to 16 seconds, depending on the prescaler chosen. Table 1 shows Timer1 overflow times for various crystal frequencies and prescaler values. Using Timer1 in Asynchronous Clock Mode Mark Palmer Microchip Technology Inc. INTRODUCTION This application note discusses the use of the PIC16CXXX Timer1 module as an asynchronous clock. The Timer1 module has it own oscillator circuitry, which allows the timer to keep real-time, even when the device is in SLEEP mode. When the device is in sleep, the oscillator will continue to increment TMR1. An overflow of the TMR1 register causes a TMR1 Overflow Interrupt (if enabled) and will wake the processor from sleep. The interrupt service routine can then perform the desired task. OVERVIEW Timer1 is a 16-bit counter with a 2-bit prescaler. Timer1 can be incremented from an internal clock, an external clock, or an external oscillator. Timer1 can be configured to synchronize or not synchronize the external clock sources. Asynchronous operation allows Timer1 to increment when the device is in sleep. Figure 1 is a block diagram of Timer1. To set up Timer1 for asynchronous operation the Timer1 control register, T1CON, must have the following bits configured: · TMR1CS set (external clock source) · T1CKS1:T1CKS0 configured for the desired prescaler · T1SYNC set (asynchronous operation) · TMR1ON set (enables Timer1) · T1OSCEN set, if using an external oscillator TABLE 1: TIMER1 OVERFLOW TIMES Frequency (kHz) Prescale 1 2 4 8 32.768 2 4 8 16 100 0.655 1.31 2.62 5.24 200 0.327 0.655 1.31 2.62 Overflow times in seconds. FIGURE 1: TIMER1 BLOCK DIAGRAM Set flag bit TMR1IF on Overflow TMR1 TMR1H TMR1L 1 TMR1ON on/off T1OSC T1SYNC Synchronize det SLEEP input 0 Synchronized clock input RC0/T1OSO/T1CKI T1OSCEN FOSC/4 Enable Internal Oscillator Clock 1 Prescaler 1, 2, 4, 8 0 2 T1CKPS1:T1CKPS0 TMR1CS RC1/T1OSI/CCP2 When the T1OSCEN bit is cleared, the inverter and feedback resistor are turned off. This eliminates power drain. © 1997 Microchip Technology Inc. DS00580C-page 1 AN580 As can be seen the 32 kHz crystal, gives very nice overflow rates. These crystals, referred to as watch crystals, also can be relatively inexpensive. In many applications the 2 second overfl

File name tp16f84.pdf

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File name transfo EE_20_0_5_VA_de-en.pdf

Typ EE 2O/1O Mini 0,5 VA Lagerprogramm L Range available ex stock. VDE 0551/EN 60742 Vakuumvergossen < , 5 6 7 Zweikammer- Wicklung Temperaturklasse t,70'C/B a KurzschluЯfest Q Weitere Primдr- und Sekundдr' Weitere Temperaturklassen auf Anfrage ' CCA-Zertifikat vorhanden ' Gewicht 0,035 k g r Verpackungseinheit: 50 Stьck spannungen auf Anfrage VDE 0551 /EN 60742 Potted under vacuum Split-bobbin transformers Temperature class t, 70' GIB Short-circuit-proof @ . .*. I' ~~+n&h~~a~~Stifce ' Other primary and secondary voltages on rcquest Other temperature classes on request CCA-Certificate available Weight 0,035 kg Rckaging unit: 50 pieces `., , ,, \ ., . 1,1 . . WcWOfpirlS `_d. ' Dimetvionsin m m ~ Inchcs equiualena in parcnthcus _, .I `, ,P,' Irtch in Klammern' / `.' 1 ; : `- ,, I., ,' I c' ,,. .* .. CE Primдr Primary 230V 230 V 230 V 230V 230V 23OV 230V 230 V 230 V 230v 230v `Stift Pin 1-4 1-4 1-4 l-4 I-4 1-4 l-4 Sekundдr Secondary 6 V 83,O mA 9 V 55,0 mA 12 V 42,OmA 15 v Leerlaufspannung No-Load Voltage Stift Pin 6-7 1 Sidmummer TypesM No. , BQ020-5382.0M ' 8,90 v 1,0 3 V 5 19,40 v 24,60 v 2%6QV 39,6Ov 2x 9J3ov 2 x lS,2OV 2 x 19,lO v 6-7 6-7 6-7 6-7 6-7 5-617-8 6-617-8 5-617-8 5-617-6 5-617-6 5-617-8 BVOZO-5383.0 M BV020-5384,OM BQ OZO-5385.0M BQ 020-5386.0 M BQ 020-5307.0 M 34,0 mA 18 V 28,OmA 24 V 21,OmA 2 x 6V 2x 42,0 mA Bv BV 020~5388,o M l-4 1-4 l-4 1-4 9V 28,OmA 020-5389.0 M, 2 x 12 V 21,O mA 2xl5V 16,OmA BQ 020-5390.0 M 2r243ov 2 x 29,20 Q 2 Y 38,90 v BV 020-5391.0 M BV 020-5392.0 BQ 020-5393.0 2 x 18 V 14,0 m A 230V l-4 2x24V 10,0 m A Technische Дnderungen vorbehalten. Spccifications wbject to change wichout noticc. 3@!4@5@6@7@8~s~roe~ da steckt Kompetenz dahinter ERA-Elektrotechnik GmbH, Einsteinstr.1, D-71071 Herrerlberg-Gьltstein, Germany, Tel. (49)7032-78060, Fax (49)7032-7806-12 ERA im Internet: http://www,era,de, e-mail: [email protected] era-Elektrotechnik GmbH EinsteinstraЯe 1 Postfach 1255 D-71071 Herrenberg Konformitдtserklдrung Declaration of Conformity Hiermit bestдtigen wir die Konformitдt aller bei der ERA-Elektrotechnik GmbH hergestellten und vertriebenen Transformatoren bis spдtestens 31.12.2005 mit der bestehenden Herewith we declare conformity of all produced and sold transformers by ERA-Elektrotechnik GmbH by 2005/12/31 at the latest RICHTLINIE 2002/95/EG DES EUROPДISCHEN PARLAMENTS UND DES RATES DIRECTIVE 2002/95/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL vom 27. Januar 2003 of 27 January2003 Zur Beschrдnkung der Verwendung bestimmter gefдhrlicher Stoffe in Elektro- und Elektronikgerдten. On the restriction of the use of certain hazardous substances in electrical and electronic equipment M.Hochfeld Leiter FuE Head of R&D S.Wessendorf Leiter Vertrieb Head of Sales B.Hartmann Koordinator Entwicklung und Qualitдtsplanung Coordinator R&D and Quality planning

File name Transparents Poly84.pdf

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File name Voltmиtre.pdf

M Author: AN557 MULTIPLEXING FOUR 7-SEGMENT LED DISPLAYS Hardware The PIC16C71's I/O ports have an improved sink/source specification. Each I/O pin can sink up to 25 mA and source 20 mA, in addition total PORTB source current is 100 mA and sink current is 150 mA. PORTA is rated for 50 mA source current and 80 mA sink current. This makes the PIC16C71 ideal for driving 7-segment LEDs. Since the total number of I/O pins is limited to 13, the 8-bit PORTB is used to drive the 4 LEDs, while external sink transistors or MOSFETs are used to sink the digit current (Figure 1). Another alternative is to use ULN2003 open collector sink current drivers, which are available in 16-pin DIP or very small SO-16 packages. Each transistor on the ULN2003 can sink a maximum of 500 mA and the base drive can be directly driven from the PORTA pins. Four Channel Digital Voltmeter with Display and Keyboard Stan D'Souza Microchip Technology Inc. INTRODUCTION The PIC16C71 is a member of the mid-range family of 8-bit, high-speed microcontrollers, namely the PIC16CXXX. The salient features of the PIC16C71 are: · · · · Improved and enhanced instruction set 14-bit instruction word Interrupt capability On-chip four channel, 8-bit A/D converter This application note demonstrates the capability of the PIC16C71. This application note has been broken down into four subsections: Multiplexing Four 7-Segment LED Displays Multiplexing Four 7-Segment LED Displays and Scanning a 4x4 Keypad Multiplexing Four 7-Segment LED Displays and the A/D Channel0 Multiplexing Four 7-Segment LED Displays with a 4x4 Keypad and 4 A/D Channels FIGURE 1: MULTIPLEXING FOUR 7-SEGMENTS LEDS LED Module 8 x 220 NPN 4.7k NPN 4.7k 17 18 1 2 RA0 RA1 RA2 RA3 NPN 4.7k NPN 4.7k RB0 RB1 RB2 RB3 RB4 RB5 RB6 RB7 6 7 8 9 10 11 12 13 PIC16C71 © 1997 Microchip Technology Inc. DS00557C-page 1 AN557 Software The multiplexing is achieved by turning on each LED for a 5 µs duration every 20 µs. This gives an update rate of 50 Hz, which is quite acceptable to the human eye as a steady display. The 5 µs time-base is generated by dividing the 4.096 MHz oscillator clock. The internal prescaler is configured to be a divide by 32 and assigned to Timer0. TMR0 is pre-loaded with a value = 96. TMR0 will increment to FFh and then roll over to 00h after a period = (256-96)·(32·4/4096000) = 5 µs. When TMR0 rolls over, flag bit T0IF flag is set, and because bits T0IE and GIE are enabled, an interrupt is generated. The software implements a simple timer which increments at a 1 second rate. Every second, the 4 nibble (two 8-bit registers MsdTime and LsdTime) are incremented in a BCD format. The lower 4 bits of LsdTime correspond to the least significant digit (LSD) on the display. The high 4 bits of LsdTime correspond to the second significant digit of the display and so on. Depending on which display is turned on, the corresponding 4-bit BCD value is extracted from either MsdTime or LsdTime, and decoded to a 7-segment display.

File name Winschem + XSymbole.pdf

Manuel de prйsentation: Winschem & XSymbole ( Version 7.0, fйvrier 2007 ) Bienvenue dans le monde de l'йlectronique et de la conception assistйe par ordinateur ... Note: Windows est une marque dйposйe de Microsoft Corporation. Les informations contenues dans ce document pourront faire l'objet de modifications sans prйavis. Aucune partie de ce document ne peut кtre reproduite ou transmise а quelque fin ou par quelque moyen que ce soit, Page 1 Table des matiиres 1 - Les diffйrents logiciels de CAO 3 Diagramme: Les relations entre logiciels ... 4 Informations concernant le fichier d'aide CHM ... 5 Prйsentation de WINSCHEM ... 5 Installation ... 5 Dйsinstallation ... 6 2 - Le transfert vers WINTYPON 6 3 - Logiciel XSYMBOLE 9 Prйsentation de XSYMBOLE ... 9 Installation ... 9 4 - Un exemple complet Etape 1 - Mise en place des symboles ... 10 Etape 2 - Mise en place des fils, des jonctions... ... 11 Etape 3 - Affectation des valeurs... ... 11 Etape 4 - Affectation des empreintes aux symboles ... 12 Etape 5 - Transfert vers WINTYPON ... 13 Etape 6 - Mise en place des composants ( dans WINTYPON ) ... 13 Etape 7 - Utilisation de l'autorouteur ( dans WINTYPON ) ... 14 10 5 - WINSCHEM et la simulation 15 6 - Didacticiel ( Vidйos ) 16 Introduction ... 16 Dйtails des vidйos ... 16 7 - Assistance 19 Page 2 1 - Les diffйrents logiciels de CAO La gamme se compose de: 1 - WINTYPON, constituй de: - WINTYPON - EMPREINTE - VOIR - VisuEmpreinte - Visu3D Rйalisation de circuit imprimй Conception d'empreinte Visualisateur d'empreinte Visualisation des empreintes d'un mкme dossier Visualisation des modиles 3D des composants 2 - WINSCHEM, constituй de: - WINSCHEM - XSYMBOLE йlectrotechnique ) - VisuSymbole Saisie de schйma Conception de symbole, commun а XRelais ( Saisie de schйma Visualisation des symboles d'un mкme dossier. 3 - WINECAD, Simulation de schйma а partir de WINSCHEM Simulateur au standart SPICE3f5 / XSPICE. 4 - NETTYPON, Interface de : ORCADTM, VIEW-LOGICTM, MICROSIMTM, MultiSimTM vers WINTYPON. Voir le fichier d'aide de Wintypon pour des prйcisions sur ce logiciel. 5 - NETLAYOUT: Transfe

File name wintypon + empreinte.pdf

Manuel de prйsentation: Wintypon & Empreinte ( Version 7.0, fйvrier 2007 ) Bienvenue dans le monde de l'йlectronique et de la conception assistйe par ordinateur ... Note: Windows est une marque dйposйe de Microsoft Corporation. Les informations contenues dans ce document pourront faire l'objet de modifications sans prйavis. Aucune partie de ce document ne peut кtre reproduite ou transmise а quelque fin ou par quelque moyen que ce soit, йlectronique ou mйcanique, sans la permission expresse et йcrite de Micrelec. Page 1 Table des matiиres 1 - Les diffйrents logiciels de CAO Diagramme: Les liaisons entre les logiciels ... 4 3 2 - Logiciel WINTYPON 5 Remarques sur le fichier d'aide CHM ... 5 Prйsentation de WINTYPON ... 5 Installation ... 6 Dйsinstallation ... 7 3 - Logiciel EMPREINTE 8 Installation du logiciel ... 8 Dйsinstallation ... 8 Prйsentation de EMPREINTE ... 8 4 - Apprentissage de Wintypon & Empreinte 9 Partie 1 : Apprentissage de WINTYPON : Rйalisation complиte d'un typon 10 Etape 1 : Mise en place des composants ... 12 Etape 2 : Nomination des composants ... 13 Etape 3 : Mise en place des pistes ... 14 Etape 4 : Placer les 2 pastilles "+5 V" et "Masse" ... 14 Etape 5 : Modification des pastilles ... 15 Etape 6 : Mise en place de la bordure et du titre ... 15 Etape 7 : Impression du typon ... 16 Partie 2 : Apprentissage de EMPREINTE : Crйation d'un transformateur 16 5 - Didacticiel ( Vidйo ) 18 Introduction ... 18 Dйtails des vidйos ... 18 6 - Wintypon 3D 21 7 - Assistance Page 2 22 1 - Les diffйrents logiciels de CAO La gamme se compose de: 1 - WINTYPON, constituй de: - WINTYPON - EMPREINTE - VOIR - VisuEmpreinte - Visu3D Rйalisation de circuit imprimй Conception d'empreinte Visualisateur d'empreinte Visualisation des empreintes d'un mкme dossier Visualisation des modиles 3D des composants 2 - WINSCHEM, constituй de: - WINSCHEM - XSYMBOLE schйma йlectrotechnique ) - VisuSymbole Saisie de schйma Conception

File name WinUPA.pdf

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File name X25097.pdf

8K X25097 DESCRIPTION 1024 x 8 Bit 5MHz Low Power SPI Serial E2PROM with IDLockTM Memory FEATURES · 5MHz Clock Rate · IDLockTM Memory --IDLock First or Last Page, any 1/4 or Lower 1/2 of E2PROM Array · Low Power CMOS --<1mA Standby Current --<3mA Active Current during Write --<400mA Active Current during Read · 1.8V to 3.6V, 2.7V-5.5V or 4.5V to 5.5V Operation · Built-in Inadvertent Write Protection --Power-Up/Power-Down Protection Circuitry --Write Enable Latch --Write Protect Pin · SPI Modes (0,0 & 1,1) · 1024 x 8 Bits --16 Byte Page Mode · Self-Timed Write Cycle --5ms Write Cycle Time (Typical) · High Reliability --Endurance: 100,000 Cycles/Byte --Data Retention: 100 Years --ESD: 2000V on all pins · 8-Lead TSSOP Package · 8-Lead SOIC Package · 8-Lead PDIP Package The X25097 is a CMOS 8K-bit serial E2PROM, internally organized as 1024 x 8. The X25097 features a Serial Peripheral Interface (SPI) and software protocol allowing operation on a simple four-wire bus. The bus signals are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a chip select (CS) input, allowing any number of devices to share the same bus. IDLock is a programmble locking mechanism which allows the user to lock system ID and parametric data in different portions of the E 2 PROM memory space, ranging from as little as one page to as much as 1/2 of the total array. The X25097 also features a WP pin that can be used for hardwire protection of the part, disabling all write attempts, as well as a Write Enable Latch that must be set before a write operation can be initiated. The X25097 utilizes Xicor's proprietary Direct WriteTM cell, providing a minimum endurance of 100,000 cycles per byte and a minimum data retention of 100 years. FUNCTIONAL DIAGRAM SI SO COMMAND DECODE AND CONTROL LOGIC DATA REGISTER Y DECODE LOGIC 16 SCK X DECODE LOGIC 64 8 8K E2PROM ARRAY (1024 x 8) CS WP WRITE CONTROL LOGIC HIGH VOLTAGE CONTROL 7038 FRM F01 УXicor, Inc. 1994, 1995, 1996 Patents Pending 7034-1.1 2/12/99 T1/C0/D0 SH 1 Characteristics subject to change without notice X25097 PIN DESCRIPTIONS Serial Output (SO) SO is a push/pull serial data output pin. During a read cycle, data is shifted out on this pin. Data is clocked out by the falling edge of the serial clock. Serial Input (SI) SI is a serial data input pin. All opcodes, byte addresses, and data to be written to the memory are input on this pin. Data is latched by the rising edge of the serial clock. Serial Clock (SCK) The Serial Clock controls the serial bus timing for data input and output. Opcodes, addresses, or data present on the SI pin are latched on the rising edge of the clock input, while data on the SO pin change after the falling edge of the clock input. Chip Select (CS) When CS is HIGH, the X25097 is deselected and the SO output pin is at high impedance and unless an internal write operation is underway, the X25097 will be in the standby power mode. CS LO

File name X28C256.pdf

X28C256 256K X28C256 5 Volt, Byte Alterable E2PROM 32K x 8 Bit FEATURES DESCRIPTION The X28C256 is an 32K x 8 E2PROM, fabricated with Xicor's proprietary, high performance, floating gate CMOS technology. Like all Xicor programmable nonvolatile memories the X28C256 is a 5V only device. The X28C256 features the JEDEC approved pinout for bytewide memories, compatible with industry standard RAMs. The X28C256 supports a 64-byte page write operation, effectively providing a 78µs/byte write cycle and enabling the entire memory to be typically written in less than 2.5 seconds. The X28C256 also features DATA and Toggle Bit Polling, a system software support scheme used to indicate the early completion of a write cycle. In addition, the X28C256 includes a user-optional software data protection mode that further enhances Xicor's hardware write protect capability. Xicor E2PROMs are designed and tested for applications requiring extended endurance. Inherent data retention is greater than 100 years. · · · · · · · Access Time: 150ns Simple Byte and Page Write -- Single 5V Supply --No External High Voltages or VPP Control Circuits -- Self-Timed -- No Erase Before Write -- No Complex Programming Algorithms --No Overerase Problem Low Power CMOS: --Active: 60mA --Standby: 200µA Software Data Protection -- Protects Data Against System Level Inadvertent Writes High Speed Page Write Capability Highly Reliable Direct WriteTM Cell -- Endurance: 100,000 Write Cycles -- Data Retention: 100 Years Early End of Write Detection -- DATA Polling --Toggle Bit Polling PIN CONFIGURATION PLASTIC DIP CERDIP FLAT PACK SOIC A14 A12 A7 A6 A5 A4 A3 A2 A1 A0 I/O0 I/O1 I/O2 VSS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 X28C256 28 27 26 25 24 23 22 21 20 19 18 17 16 15 VCC WE A13 A8 A9 A11 OE A10 CE I/O7 I/O6 I/O5 I/04 I/O3 A6 A5 A4 A3 A2 A1 A0 NC I/O0 5 6 7 8 9 LCC PLCC VCC A12 A14 A13 WE NC A7 TSOP A2 A1 A0 I/O0 I/O1 I/O2 NC VSS NC I/O3 I/O4 I/O5 I/O6 I/O7 CE A10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 A3 A4 A5 A6 A7 A12 A14 NC VCC NC WE A13 A8 A9 A11 OE 4 3 2 1 32 31 30 29 28 27 26 A8 A9 A11 NC OE A10 CE I/O7 I/O6 X28C256 X28C256 25 24 23 22 10 11 12 13 21 14 15 16 17 18 19 20 I/O1 I/O2 VSS NC I/O3 I/O4 I/O5 3855 ILL F23 3855 FHD F03 3855 FHD F02 © Xicor, Inc. 1991, 1995 Patents Pending 3855-2.0 2/24/99 T3/C0/D0 RZ 1 Characteristics subject to change without notice X28C256 PIN DESCRIPTIONS Addresses (A0­A14) The Address inputs select an 8-bit memory location during a read or write operation. Chip Enable (CE) The Chip Enable input must be LOW to enable all read/ write operations. When CE is HIGH, power consumption is reduced. Output Enable (OE) The Output Enable input controls the data output buffers and is used to initiate read operations. Data In/Data Out (I/O0­I/O7) Data is written to or read from the X28C256 through the I/O pins. Write Enable (WE) The Write Enable input controls the writing of data to the X28C256. P

File name X28C64.pdf

X28C64 64K X28C64 5 Volt, Byte Alterable E2PROM DESCRIPTION 8K x 8 Bit FEATURES · · · · · · · · 150ns Access Time Simple Byte and Page Write --Single 5V Supply --No External High Voltages or VPP Control Circuits --Self-Timed --No Erase Before Write --No Complex Programming Algorithms --No Overerase Problem Low Power CMOS --60mA Active Current Max. --200µA Standby Current Max. Fast Write Cycle Times --64 Byte Page Write Operation --Byte or Page Write Cycle: 5ms Typical --Complete Memory Rewrite: 0.625 sec. Typical --Effective Byte Write Cycle Time: 78µs Typical Software Data Protection End of Write Detection --DATA Polling --Toggle Bit High Reliability --Endurance: 100,000 Cycles --Data Retention: 100 Years JEDEC Approved Byte-Wide Pinout The X28C64 is an 8K x 8 E2PROM, fabricated with Xicor's proprietary, high performance, floating gate CMOS technology. Like all Xicor programmable nonvolatile memories the X28C64 is a 5V only device. The X28C64 features the JEDEC approved pinout for bytewide memories, compatible with industry standard RAMs. The X28C64 supports a 64-byte page write operation, effectively providing a 78µs/byte write cycle and enabling the entire memory to be typically written in 0.625 seconds. The X28C64 also features DATA and Toggle Bit Polling, a system software support scheme used to indicate the early completion of a write cycle. In addition, the X28C64 includes a user-optional software data protection mode that further enhances Xicor's hardware write protect capability. Xicor E2PROMs are designed and tested for applications requiring extended endurance. Inherent data retention is greater than 100 years. PIN CONFIGURATION PLASTIC DIP CERDIP FLAT PACK SOIC NC A12 A7 A6 A5 A4 A3 A2 A1 A0 I/O0 I/O1 I/O2 VSS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 X28C64 28 27 26 25 24 23 22 21 20 19 18 17 16 15 VCC WE NC A8 A9 A11 OE A10 CE I/O7 I/O6 I/O5 I/04 I/O3 A6 A5 A4 A3 A2 A1 A0 NC I/O0 5 6 7 8 9 10 11 12 X28C64 29 28 27 26 25 24 23 22 A8 A9 A11 NC OE A10 CE I/O7 I/O6 LCC PLCC VCC A12 WE NC NC NC A7 TSOP A2 A1 A0 I/O0 I/O1 I/O2 NC VSS NC I/O3 I/O4 I/O5 I/O6 I/O7 CE A10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 A3 A4 A5 A6 A7 A12 NC NC VCC NC WE NC A8 A9 A11 OE 4 3 2 1 32 31 30 X28C64 13 21 14 15 16 17 18 19 20 I/O1 I/O2 VSS NC I/O3 I/O4 I/O5 3853 ILL F23.1 3853 FHD F03 3853 FHD F02 © Xicor, Inc. 1991, 1995 Patents Pending 3853-2.7 2/24/99 T0/C3/D2 NS 1 Characteristics subject to change without notice X28C64 PIN DESCRIPTIONS Addresses (A0­A12) The Address inputs select an 8-bit memory location during a read or write operation. Chip Enable (CE) The Chip Enable input must be LOW to enable all read/ write operations. When CE is HIGH, power consumption is reduced. Output Enable (OE) The Output Enable input controls the data output buffers and is used to initiate read operations. PIN NAMES Symbol A0­A12 I/O0­I/O7 WE CE OE VCC VSS NC FUNCTIONAL DIAGRAM 65,536-BIT E2PROM ARRAY I/O1 I/

File name XSymbole facile.pdf

Introduction: Cette documentation a йtй rйalisйe par Mr Cйcilien Guйrin, PLP2 Maintenance au Lycйe Augustin Thierry 41000 Blois. Je tiens а le remercier de la mettre а disposition de tous. Pour toutes remarques, vous pouvez le contacter, ou contacter l'auteur du logiciel XRelais ( Voir mail ici : http://pro.wanadoo.fr/auteur.cao/contact.htm ). Mr Eynard Pascal, auteur de XRelais, avril 2004. Logiciel commercialisй par Micrelec : www.micrelec.fr Documentation livrйe au format Word 2003 et PDF. XSymbole facile.doc Acadйmie d'Orlйans ­ Tours Lycйe Augustin Thierry 41000 Blois Fait par GUERIN Cйcilien PLP2 Maintenance Page 1/10 Pour rйaliser un nouveau symbole il est plus pratique de modifier un symbole existant que de le crйer de toute piиce. 1. Nous allons d'abord lancer XSymbole Cliquer sur Nous allons crйer des boutons poussoir pneumatique Pour plus de faciliter on va partir du symbole « Distributeur 3-2 NF mono.xsy » Ensuite cliquer sur 1 2 Ensuite double cliquer sur 3 Ensuite double cliquer sur XSymbole facile.doc Page 2/10 Ensuite choisir « Distributeur 3-2 NF mono.xsy » Vous devez voir apparaоtre ce symbole Nous allons le modifier pour obtenir ceci : Commenзons par personnaliser les couleurs Faire outils ==> options ensuite Cliquer sur le bleu et choisir noir XSymbole facile.doc Page 3/10 Ensuite effaзons ce qui nous n'intйresse pas En sйlectionnant l'outil effacer Effacer pour obtenir ceci Maintenant reste a effacй le champ « -Y » Pour cela sйlectionner l'outil modifier Une boite de dialogue apparaоt : puis cliquer sur 1 dйcocher la puce 2 puis supprimer 3 XSymbole facile.doc Page 4/10 Ensuite nous allons crйer les deux traits Cliquer sur Remarquer l'йcartement de la grille (elle est toujours de 4 mm) on peut faire varier les trait par pas de 1mm Ensuite nous allons dessiner le rond du bouton poussoir Cliquer sur Une boite de dialogue apparaоt Sйlectionner les paramиtres suivants XSymbole facile.doc Page 5/10 Finissez le symbole par un trait vertical Voila le symbole est fini. Maintenant vous pouvez le sauvegarder sous le nom « BP 3-2 NF.xsy » Rйpondez « oui » pour les broches Nous allons faire les mкmes retouches pour le « Distributeur 3-2 NO mono.xsy » Voila ce que vous devez obtenir Vous le sauvegardez sous « BP 3-2 NO.xsy » Nous allons aussi concevoir un « capteur a galet NF.xsy » a partir de « Distributeur 3-2 NF mono.xsy » Vous devez obtenir ceci Nous allons aussi concevoir un « capteur a galet NF actionnй.xsy » a partir de « Distributeur 3-2 NF mono.xsy » XSymbole facile.doc Page 6/10 Vous devez obtenir ceci Maintenant intйressons a ces trois repиres Ils ne pourront кtre dйplacй que par ces icфnes La palette Origine Bouton Changer l'origine du repиre Permet de changer l'origine du repиre. Cette origine dйtermine le point [0,0] pour l'affichage des coordonnйes de la souris dans la barre d'information, en bas de l'йcran. Astuce: Les touches O, ou R placent cette origine sous le curseur de la souris.