PIC16F877A - Flash 8kbyte 4MHz Microcontroller [Microchip]

Microchip PIC16F877A - 8KB Flash 4MHz 40-pin Microcontroller

The Microchip PIC16F877A is a 40-pin Flash microcontroller. It integrates 8KB of Flash program memory, 256 bytes of EEPROM, and 368 bytes of SRAM. The device operates at a CPU speed of up to 4MHz. Integrated peripherals include a 10-bit, 8-channel Analog-to-Digital converter. Two 10-bit Pulse Width Modulation (PWM) modules are present. Communication interfaces include SSP (SPI and I²C) and USART. The microcontroller utilizes low-power CMOS technology and supports an operating voltage range of 2.0V to 5.5V.

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 4MHz (External Oscillator)
• A/D Converter: 10-bit, 8-channel
• PWM Modules: Two 10-bit
• Timers: Two 8-bit, One 16-bit
• Communication Interfaces: 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
• Software-controlled self-reprogrammability
• Integrated 10-bit, 8-channel Analog-to-Digital Converter (A/D)
• Two 10-bit Pulse Width Modulation (PWM) modules
• Multiple timers: two 8-bit and one 16-bit
• SSP (SPI and I²C) and USART communication support
• High-Performance RISC CPU with 35 single-word instructions
• Watchdog Timer (WDT) and Power-Saving Sleep Mode

Applications:

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

Frequently Asked Questions:

Q: What package type is the PIC16F877A supplied in?
A: The PIC16F877A is supplied in a 40-pin package type.

Q: Does the PIC16F877A require an external crystal or oscillator for operation?
A: The PIC16F877A supports an external oscillator for CPU speeds up to 4MHz.

Q: Is the PIC16F877A compatible with standard PIC programmers like the PICkit 3?
A: The PIC16F877A is compatible with Microchip's in-circuit serial programming (ICSP) interface, supported by tools such as the PICkit 3.

Package Includes:

*Image shown is a representation only.

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