( Original And New ) PIC16F877A-I/P Integrated Circuits (ICs) Microcontroller IC

( Original And New ) PIC16F877A-I/P Integrated Circuits (ICs) Microcontroller IC

Integrated Circuits (ICs) > Embedded - Microcontrollers > Microchip Technology PIC16F877A-I/P

Product Details

( Original and New ) PIC16F877A-I/P Integrated Circuits (ICs)  Microcontroller IC

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Product Description

Core ProcessorPIC
Core Size8-Bit
ConnectivityI²C, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O33
Program Memory Size14KB (8K x 14)
Program Memory TypeFLASH
EEPROM Size256 x 8
RAM Size368 x 8
Voltage - Supply (Vcc/Vdd)4 V ~ 5.5 V
Data ConvertersA/D 8x10b
Oscillator TypeExternal
Operating Temperature-40°C ~ 85°C (TA)
Package / Case40-DIP (0.600", 15.24mm)

PIC16F877A-IP 40DIP.jpg


Product Overview

  • High performance RISC CPU

  • DC-200ns instruction cycle

  • Up to 8K x 14 words of flash program memory

  • Up to 368 x 8 bytes of data memory (RAM)

  • Up to 256 x 8 bytes of EEPROM data memory

  • 8 bit timer/counter with 8 bit prescaler

  • 16 bit timer/counter with prescaler, can be incremented during Sleep via external crystal/clock

  • 8 bit timer/counter with 8 bit period register, prescaler and postscaler

  • Synchronous Serial Port (SSP) with SPI (Master mode) and I2C (Master/Slave)

  • Universal Synchronous Asynchronous Receiver Transmitter (USART/SCI) with 9 bit address detection

  • Parallel Slave Port (PSP)-8 bits wide with external RD, WR and CS controls

  • Brown-out detection circuitry for Brown-out reset (BOR)

  • 10 bit, 8 channel analog to digital converter

  • Analog comparator module

  • 100,000 erase/write cycle enhanced flash program memory typ.

  • 1,000,000 erase/write cycle data EEPROM memory typical

  • Data EEPROM retention > 40 years

  • Self reprogrammable under software control

  • In circuit serial programming via two pins

  • Watchdog timer (WDT) with its own on chip RC oscillator for reliable operation


Clock & Timing, Embedded Design & Development, Imaging, Video & Vision, Industrial, Motor Drive & Control, Multimedia, Portable Devices, Sensing & Instrumentation, Wireless


Not Recommended for new designs