PIC16F628 Datasheet – 8-bit PIC Microcontroller – Microchip

Part Number: PIC16F628

Function : FLASH-Based 8-Bit CMOS Microcontroller

Package: DIP 18 Pin type, SSOP 20 Pin type

Manufacturer: Microchip Technology



The high performance of the PIC16F62X family can be attributed to a number of architectural features commonly found in RISC microprocessors. To begin with, the PIC16F62X uses a Harvard architecture, in which, program and data are accessed from separate memories using separate buses. This improves bandwidth over traditional Von Neumann architecture where program and data are fetched from the same






1. High Performance RISC CPU:

(1) Only 35 instructions to learn
(2) All single cycle instructions (200 ns), except for program branches which are two-cycle
(3) Operating speed:
– DC – 20 MHz clock input
– DC – 200 ns instruction cycle

2. Peripheral


(1) 16 I/O pins with individual direction control
(2) High current sink/source for direct LED drive
(3) Analog comparator module with:
– Two analog comparators
– Programmable on-chip voltage reference (VREF) module

3. CMOS Technology:


(1) Wide operating voltage range
– PIC16F627 – 3.0V to 5.5V
– PIC16F628 – 3.0V to 5.5V
– PIC16LF627 – 2.0V to 5.5V
– PIC16LF628 – 2.0V to 5.5V



Official Homepage: www.microchip.com/PIC16F628

 PIC16F628 Datasheet


Related articles across the web