PIC16F877A - Flash 8kbyte 4MHz Microcontroller [Microchip]

Microchip PIC16F877A: Versatile 8KB Flash 40-pin Microcontroller with 20MHz CPU

The Microchip PIC16F877A is a highly popular and versatile 40-pin Flash microcontroller. It offers robust performance and an extensive feature set for diverse applications. This MCU boasts 8KB of Flash program memory, 256 bytes of EEPROM, and 368 bytes of SRAM. Operating at up to 20MHz, it delivers reliable processing power for embedded projects. Integrated peripherals include a 10-bit, 8-channel A/D converter, two 10-bit PWM modules, and multiple timers. Communication is simplified with built-in SSP (SPI and I²C) and USART support. Its low-power CMOS technology ensures efficient operation across a wide 2.0V to 5.5V range. The PIC16F877A is an excellent choice for both hobbyists and professional engineers.

Specifications:

• Program Memory (Flash): 8192 bytes (8KB)
• EEPROM Data Memory: 256 bytes
• SRAM Data Memory: 368 bytes
• I/O Pins: 33
• CPU Speed: Up to 20MHz (External Oscillator)
• A/D Converter: 10-bit, 8-channel
• PWM Modules: Two 10-bit
• Timers: Two 8-bit, One 16-bit
• Communication: SSP (SPI, I²C), USART
• Operating Voltage: 2.0V to 5.5V
• Package Type: 40-pin

Key features and benefits:

• 8KB Enhanced Flash Program Memory with 100,000 erase/write cycles
• Self-reprogrammable under software control for flexible updates
• Integrated 10-bit, 8-channel Analog-to-Digital Converter (A/D)
• Two 10-bit PWM modules for motor control and signal generation
• Multiple timers (two 8-bit, one 16-bit) for precise timing operations
• Supports SSP (SPI and I²C) and USART for versatile communication
• High-Performance RISC CPU with only 35 single-word instructions
• Watchdog Timer (WDT) and Power-Saving Sleep Mode for robust applications

Applications:

• Embedded Control Systems
• Robotics and Automation Projects
• Industrial Instrumentation and Monitoring
• Data Acquisition Systems
• Consumer Electronics Development
• Educational and Prototyping Boards

Package Includes:

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