PIC16F877A-I/P Microcontroller | Microchip | 8-Bit, 40-Pin PDIP

The PIC16F877A-I/P from Microchip Technology is a high-performance 8-bit CMOS FLASH-based microcontroller, offering powerful features in a 40-pin PDIP package. With its 200 ns instruction execution and only 35 single-word instructions, it delivers efficiency while remaining simple to program. It is fully upward compatible with PIC16C5X, PIC12CXXX, and PIC16C7X families, ensuring design flexibility.

Key Features

• Core: PIC® 8-bit RISC architecture (200 ns instruction cycle)

• Memory:

  • 14 KB Flash program memory

  • 368 bytes SRAM

  • 256 bytes EEPROM data memory

• Peripherals:

  • 8-channel 10-bit ADC

  • 2 × Capture/Compare/PWM modules

  • 2 × Comparators

• Interfaces:

  • SPI™ (3-wire)

  • I²C™ (2-wire)

  • USART (serial communication)

• Programming & Debugging: ICD support, self-programming capability

• Operating Voltage: 4.0V – 5.5V

• Package: 40-pin PDIP (also available in PLCC and TQFP variants)

Applications

• Automotive electronics

• Industrial control systems

• Home appliances

• Consumer electronics

• Advanced A/D-based applications