Microchip PIC12CE5XX free download

File name pic12ce5xx.pdf

PIC12CE5XX 8-Pin, 8-Bit CMOS Microcontroller with EEPROM Data Memory Devices: PIC12CE518 and PIC12CE519 are 8-bit microcontrollers packaged in 8-lead packages. They are based on the Enhanced PIC16C5X family. Pin Diagram: PDIP, SOIC, Windowed CERDIP VDD GP5/OSC1/CLKIN GP4/OSC2 GP3/MCLR/VPP 1 2 3 4 8 7 6 5 VSS GP0 GP1 GP2/T0CKI PIC12CE518 PIC12CE519 High-Performance RISC CPU: · Only 33 single word instructions to learn · All instructions are single cycle (1 µs) except for program branches which are two-cycle · Operating speed: DC - 4 MHz clock input DC - 1 µs instruction cycle Memory Device PIC12CE518 PIC12CE519 · · · · · EPROM Program 512 x 12 1024 x 12 RAM Data 25 x 8 41 x 8 EEPROM Data 16 x 8 16 x 8 Special Microcontroller Features: · In-Circuit Serial Programming (ICSPTM) of program memory (via two pins) · Internal 4 MHz RC oscillator with programmable calibration · Power-on Reset (POR) · Device Reset Timer (DRT) · Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation · Programmable code-protection · Power saving SLEEP mode · Wake-up from SLEEP on pin change · Internal weak pull-ups on I/O pins · Internal pull-up on MCLR pin · Selectable oscillator options: - INTRC: Internal 4 MHz RC oscillator - EXTRC: External low-cost RC oscillator - XT: Standard crystal/resonator - LP: Power saving, low frequency crystal 12-bit wide instructions 8-bit wide data path Special function hardware registers Two-level deep hardware stack Direct, indirect and relative addressing modes for data and instructions Peripheral Features: · 8-bit real-time clock/counter (TMR0) with 8-bit programmable prescaler · 1,000,000 erase/write cycle EEPROM data memory · EEPROM data retention > 40 years CMOS Technology: · Low-power, high-speed CMOS EPROM/ EEPROM technology · Fully static design · Wide temperature range: - Commercial: 0°C to +70°C - Industrial: -40°C to +85°C - Extended: -40°C to +125°C · Wide operating voltage range: -Commercial: 3.0V to 5.5V -Industrial: 3.0V to 5.5V -Extended: 4.5V to 5.5V · Low power consumption - < 2 mA typical @ 5V, 4 MHz - 15 µA typical @ 3V, 32 kHz - < 1 µA typical standby current © 1997 Microchip Technology Inc. Preliminary DS40172A-page 1 PIC12CE5XX TABLE OF CONTENTS 1.0 General Description... 3 2.0 PIC12CE5XX Device Varieties... 5 3.0 Architectural Overview ... 7 4.0 Memory Organization ... 11 5.