PIC16F877 Datasheet – 8-Bit CMOS Microcontroller – Microchip

Part Number : PIC16F877

Function : 8-Bit CMOS FLASH Microcontroller

Package : 28Pin DIP, SMD, 40Pin DIP, 44Pin QFN Type

Manufactures : Microchip Technology

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A newer device is available. Please consider the PIC16F887. This powerful (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit icrocontroller packs Microchip’s powerful PIC® architecture into an 40- or 44-pin package and is upwards compatible with the PIC16C5X, PIC12CXXX and PIC16C7X devices. PIC16F877 features 256 bytes of EEPROM data memory, self programming, an ICD, 8 channels of 10-bit Analog-to-Digital (A/D) converter, 2 additional timers, 2 capture/compare/PWM functions, the synchronous serial port can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and a Universal Asynchronous Receiver Transmitter (USART). All of these features make it ideal for more advanced level A/D applications in automotive, industrial, appliances and consumer applications.




Microcontroller Core Features :

1. High performance RISC CPU
2. Only 35 single word instructions to learn
3. All single cycle instructions except for program branches which are two cycle
4. Operating speed: DC – 20 MHz clock input DC – 200 ns instruction cycle
5. Interrupt capability (up to 14 sources)
6. Eight level deep hardware stack
7. Direct, indirect and relative addressing modes
8. Power-on Reset (POR)
9. Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)

Ordering Information



Official Homepage : http://www.microchip.com/wwwproducts/en/PIC16F887

PIC16F877 Datasheet