PIC16F631

8-bit PIC · PIC16F · PIC mid-range core · device ID 0x1420

The PIC16F631 is an 8-bit PIC16F microcontroller from Microchip with 1K words of flash, 64 B of RAM, 128 B of EEPROM, running from 2.0 to 5.5 V, with 18 I/O pins and 2 interrupt vectors. It comes in 20-pin.

Flash1K words
RAM64 B
EEPROM128 B
Clocksee datasheet
I/O pins18
Vectors2

Timers

Timers2

Analog

ADC inputs6
Comparatorsyes

Power & clock

Supply2.0 – 5.5 V
Max clocksee datasheet

Packages

20-pin20 pins

Explore the PIC16F631

Pinout1 package, every pin and its functionsMemory mapFlash, RAM, EEPROM and the registers, at their addresses Registers39 registers with every bit InterruptsThe 2-vector table Peripherals10 blocks with their registers and pins Configuration bitsEvery configuration word with its settings