PIC16F684-I/ST Datasheet PDF - Microchip

The PIC16F684-I/ST is a mid-range PIC16 family 8-bit powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS flash based Microcontroller packs powerful PIC®(RISC) architecture. This product offer all of the advantages of the well recognized mid-range x14 architecture with standardized features including 3.5kB of addressable program memory size, 128bytes of data memory size, 12 general-purpose I/O pins, two comparators and 8-channel 10-bit analog-to-digital (A/D) converter. This device operates at a maximum frequency of 20MHz with wide operating voltage of 2 to 5.5V.

● 35 (14-bit wide) easy instructions to learn

● 8 level hardware stack

● 1 (9-bit) file select register

● Hardware interrupt handling

● 32kHz to 8MHz internal oscillator

● 256bytes of EEPROM data memory

● Brown-out reset (BOR)

● Power on reset (POR)

● Two 8-bit digital timers

● One 16-bit digital timer

● 1x Enhanced Capture/Compare/PWM (ECCP)

● In-Circuit Serial Programming™ (ICSP™)

● MPLAB® ICD 3 / PICKit 3 programming support