PIC12F629

8-Pin FLASH-Based 8-Bit CMOS Microcontrollers from Microchip

PIC12F629 is Microchip's Flash-based 8-bit microcontroller in an 8-pin package and has 128 byte RAM and 128 byte EEPROM.

High Performance RISC CPU

• Only 35 instructions to learn

- All single cycle instructions except branches

• Operating speed:

- DC - 20 MHz oscillator/clock input

- DC - 200 ns instruction cycle

• Interrupt capability

• 8-level deep hardware stack

• Direct, Indirect, and Relative Addressing modes

Special Microcontroller Features

• Internal and external oscillator options

- Precision Internal 4 MHz oscillator factory

calibrated to ±1%

- External Oscillator support for crystals and

resonators

- 5 µs wake-up from SLEEP, 3.0V, typical

• Power saving SLEEP mode

• Wide operating voltage range - 2.0V to 5.5V

• Industrial and Extended temperature range

• Low power Power-on Reset (POR)

• Power-up Timer (PWRT) and Oscillator Start-up

Timer (OST)

• Brown-out Detect (BOD)

• Watchdog Timer (WDT) with independent

oscillator for reliable operation

• Multiplexed MCLR/Input-pin

• Interrupt-on-pin change

• Individual programmable weak pull-ups

• Programmable code protection

• High Endurance FLASH/EEPROM Cell

- 100,000 write FLASH endurance

- 1,000,000 write EEPROM endurance

- FLASH/Data EEPROM Retention: > 40 years