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Hello. Welcome to Futurlec. The ELECTRONIC COMPONENTS Superstore. To find the component your looking for, either search by Part Number or visit the relative department. Need Help.


PIC16F628A-I/P - PIC16F628A Flash 18-pin 20MHz 2kB Microcontroller with USART - Buy PIC16F628A-I/P

Photograph
PIC16F628A-I/P - PIC16F628A Flash 18-pin 20MHz 2kB Microcontroller with USART
Features

arrowHigh-Performance RISC CPU

    - Only 35 single word instructions to learn

    - All instructions are single cycle (1µs) except for program branches

    - Operating speed: DC - 20MHz clock input

    - 2 kBytes Flash Program Memory

    - 224 Byte RAM Data Memory

    - 128 Byte EEPROM Data Memory

    - In-circuit Serial Programming

arrowPeripheral Features

    - Universal Synchronous/Asynchronous Receiver/Transmitter (USART)

    - Two 8-bit timer/counter(TMR0,TMR2) with 8-bit programmable prescalar

    - One 16 bit timer/counter

    - High current source/sink for direct LED drive

    - Two Analog Comparators

    - Capture/Compare PWM (CCP) Module

    - 16 Bytes of common RAM

arrowSpecial Microcontroller Features

    - Power-On Reset

    - Power-up Timer (PWRT) and Oscillator Start-Up Timer (OST)

    - Brown-out Detect (BOD)

    - Watchdog Timer with separate RC oscillator

    - Selectable Oscillator Options

arrowCMOS Technology

    - Low power, high speed CMOS FLASH technology

    - Fully Static Design

    - Low Power Consumption

    - < 2mA @ 5V, 4MHz

    - 15µA typical @ 3V, 32kHz

    - < 1µA typical standby current

arrowI/O and Packages

    - 15 I/O pins with individual direction control

    - 18-pin DIP


Pin Description
Pin Number Description
1 RA2/AN2/Vref - Port A
2 RA3/AN3/CMP1 - Port A
3 RA4/TOCK1/CMP2 - Port A
4 RA5/MCLR/THV - Port A
5 Vss - Ground
6 RB0/INT - Port B
7 RB1/RX/DT - Port B
8 RB2/TX/CK - Port B
9 RB3/CCP1 - Port B
10 RB4/PGM - Port B
11 RB5 - Port B
12 RB6/T1OSO/T1CK1 - Port B
13 RB7/T1OS1 - Port B
14 Vdd - Positive Power Supply
15 RA6/OSC2/CLKOUT - Port A
16 RA7/OSC1/CLKIN - Port A
17 RA0/AN0 - Port A
18 RA1/AN1 - Port A
Pin Layout
PIC16F628 Pin Layout

Dimensional Drawing
PDIP18 Dimension Drawing

Technical Data

Data Sheet

Microchip - Data Sheet for PIC16F628A Datasheet

Application Notes

Microchip - Application Notes for PIC16F628A Datasheet





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