PIC16F87X 28/40-Pin 8-Bit CMOS FLASH Microcontroll.
16F874A - PIC16F874A
16F874 - PIC16F874
PIC16F874A - 28/40/44-Pin Enhanced Flash Microcontrollers
PIC16F874 - 28/40-Pin 8-Bit CMOS FLASH Microcontrollers