Microchip PIC12F629-E/P PIC Microcontroller, PIC, 1.75 kB Flash, 8-Pin DIP

The Microchip 8-Pin flash based 8 bit CMOS microcontroller has only 35 instructions to learn all single-cycle instructions except branches. It has wide operating voltage range from 2.0 V to 5.5 V. It has 8-Level deep hardware stack and direct, indirect, and relative addressing modes. The 6 I/O pins are with Individual direction control and high current sink/source for direct LED drive.

Power saving sleep mode
Wide operating voltage range 2.0 V to 5.5 V
Industrial and extended temperature range
low 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