Microchip PIC16C9XX free download

File name pic16c92x.pdf

PIC16C9XX 8-Bit CMOS Microcontroller with LCD Driver Devices included in this data sheet: · PIC16C923 · PIC16C924 Available in Die Form Microcontroller Core Features: · · · · · · · · · High performance RISC CPU Only 35 single word instructions to learn 4K x 14 on-chip EPROM program memory 176 x 8 general purpose registers (SRAM) All single cycle instructions (500 ns) except for program branches which are two-cycle Operating speed: DC - 8 MHz clock input DC - 500 ns instruction cycle Interrupt capability Eight level deep hardware stack Direct, indirect and relative addressing modes Peripheral Features: · · · · 25 I/O pins with individual direction control 25-27 input only pins Timer0: 8-bit timer/counter with 8-bit prescaler Timer1: 16-bit timer/counter, can be incremented during sleep via external crystal/clock · Timer2: 8-bit timer/counter with 8-bit period register, prescaler and postscaler · One pin that can be configured a capture input, PWM output, or compare output - Capture is 16-bit, max. resolution 31.25 ns - Compare is 16-bit, max. resolution 500 ns - PWM max resolution is 10-bits. Maximum PWM frequency @ 8-bit resolution = 32 kHz, @ 10-bit resolution = 8 kHz · Programmable LCD timing module - Multiple LCD timing sources available - Can drive LCD panel while in Sleep mode - Static, 1/2, 1/3, 1/4 multiplex - Static drive and 1/3 bias capability - 16 bytes of dedicated LCD RAM - Up to 32 segments, up to 4 commons Common 1 2 3 4 Segment 32 31 30 29 Pixels 32 62 90 116 · Synchronous Serial Port (SSP) with SPITM and I2CTM · 8-bit multi-channel Analog to Digital converter (PIC16C924 only) Special Microcontroller Features: · Power-on Reset (POR) · Power-up Timer (PWRT) and Oscillator Start-up Timer (OST) · Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation · Programmable code-protection · Power saving SLEEP mode · Selectable oscillator options · In-Circuit Serial ProgrammingTM (via two pins) CMOS Technology · Low-power, high-speed CMOS EPROM technology · Fully static design · Wide operating voltage range: 2.5V to 6.0V · Commercial and Industrial temperature ranges · Low-power consumption: - < 2 mA @ 5.5V, 4 MHz - 22.5 µA typical @ 4V, 32 kHz - < 1 µA typical standby current @ 3.0V ICSP is a trademark of Microchip Technology Inc. I2C is a trademark of Philips Corporation. SPI is a trademark of Motorola Corporation. © 1997 Microchip Technology Inc. DS30444E - page 1 PIC16C9XX Pin Diagrams RA3 RA2 VSS RA1 RA0 RB2 RB3 MCLR/VPP N/C RB4 RB5 RB7 RB6 VDD COM0 RD7/SEG31/COM1 RD6/SEG30/COM2 9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61 PLCC RA4/T0CKI RA5/SS RB1 RB0/INT RC3/SCK/SCL RC4/SDI/SDA RC5/SDO C1 C2 VLCD2 VLCD3 VDD VDD VSS OSC1/CLKIN OSC2/CLKOUT RC0/T1OSO/T1CKI 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 PIC16C923 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 RD5/SEG29/COM3 RG6/SEG26 RG5/SEG25 RG4/SEG24 RG3/SEG23 RG2/SEG22 RG1/SEG21 RG0/SEG20 RG7/SEG28 RF7/SEG19 RF6/SEG18 RF5/SEG17 RF4/SEG16 RF3