MICROCHIP微芯原装单片机 PIC16C56A-20/SO

Devices Included in this Data Sheet:

• PIC16C54

• PIC16CR54

• PIC16C55

• PIC16C56

• PIC16CR56

• PIC16C57

• PIC16CR57

• PIC16C58

• PIC16CR58

High-Performance RISC CPU:

• Only 33 single word instructions to learn

• All instructions are single cycle except for program

branches which are two-cycle

• Operating speed: DC - 40 MHz clock input

DC - 100 ns instruction cycle

12-bit wide instructions

• 8-bit wide data path

• Seven or eight special function hardware registers

• Two-level deep hardware stack

• Direct, indirect and relative addressing modes for

data and instructions