Program Memory TypeStandard Flash
Program Memory Size (Kbytes)3.5
RAM (bytes)224
Data EEPROM (bytes)128
I/O16

CMOS FLASH-based 8-bit microcontroller
18-pin package
Upwards compatible with the PIC16F628, PIC16C62XA, PIC16C5X and PIC12CXXX devices.
4MHz internal oscillator
128 bytes of EEPROM data memory
capture/compare/PWM
USART
2 Comparators

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