Part Number: PIC16F628
Function : FLASH-Based 8-Bit CMOS Microcontroller
Package: DIP 18 Pin type, SSOP 20 Pin type
Manufacturer: Microchip Technology
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Description
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
memory.
Pinout
Features
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
Features
(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
