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PIC16F628A Pinout Diagram

Part Series:PIC16F628A Series
Category:Microcontrollers
Description:MCU 8Bit PIC RISC 3.5KB Flash 3.3V/5V 18Pin SOIC W Tube
Document:PIC16F628A-I/SO Datasheet PDF (180 Pages)

PIC16F628A-I/SO - Microchip Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Frequency
20 MHz
Number of Pins
18 Pin
Supply Voltage (DC)
5.00 V, 5.50 V (max)
Operating Voltage
3V ~ 5.5V
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PIC16F628A-I/SO - Microchip Function Overview

The PIC16F628A-I/SO is a 8-bit flash-based CMOS Microcontrollers with nanoWatt technology. All PIC® microcontrollers employ an advanced RISC architecture. The PIC16F628A have enhanced core features, an eight-level deep stack and multiple internal and external interrupt sources. The separate instruction and data buses of the Harvard architecture allow a 14-bit wide instruction word with the separate 8-bit wide data. The two-stage instruction pipeline allows all instructions to execute in a single cycle, except for program branches (which require two cycles). A total of 35 instructions (reduced instruction set) are available, complemented by a large register set. This device has integrated features to reduce external components, thus reducing system cost, enhancing system reliability and reducing power consumption.
Low voltage programming
Low speed clock mode
Programmable BOR
4MHz Internal oscillator
Programmable VREF
128-byte EEPROM
Interrupt capability
8-level Deep hardware stack
Direct, indirect and relative addressing modes
Power-saving sleep mode
Multiplexed master clear/input pin
Watchdog timer with independent oscillator for reliable operation
Power-up timer and oscillator start-up timer
High current sink/source for direct LED drive
ESD sensitive device, take proper precaution while handling the device.
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