Microchip, 8bit PIC, PIC16F Microcontroller, 20MHz, 3.5 kB Flash, 18-Pin PDIP

This powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller packs Microchip's powerful PIC® architecture into an 18-pin package and is upwards compatible with the PIC16F628, PIC16C62XA, PIC16C5X and PIC12CXXX devices. The PIC16F628A features 4MHz internal oscillator, 128 bytes of EEPROM data memory, a capture/compare/PWM, a USART, 2 Comparators and a programmable voltage reference that make it ideal for analog/integrated level applications in automotive, industrial, appliances and consumer applications.

Low voltage programming
Low speed Clock mode
Programmable BOR
4MHz internal oscillator
Programmable VREF
128 bytes of EEPROM
Data Memory
ICD