Microchip 8 bit PIC16F Microcontroller, 20 MHz, 14.3 kB FLASH, 256 Byte RAM, 28-Pin SOIC PIC16F876A-I/SO

Microchip PIC16F876A-I/SO is an 8-bit PIC microcontroller optimized for a range of embedded system applications. It operates at a maximum clock frequency of 20 MHz and is housed in a 28-pin SOIC surface-mount package suitable for compact PCB layouts.

This device features 14.3 kB of FLASH program memory and 368 bits of RAM, providing ample space for code and data storage for mid-level complexity firmware. It includes 22 programmable input/output pins with versatile configuration options, and integrates 5 channels of 10-bit Analog-to-Digital Converters (ADCs) alongside 2 analogue comparators, making it suitable for mixed-signal applications.

The microcontroller supports a minimum operating voltage of 2 volts, extending up to a maximum of 5.5 volts for versatility across different power systems. It has a maximum power dissipation of 1 Watt, ensuring thermal efficiency in constrained environments.

Designed for robust performance, it can operate within a temperature range of -40°C to 85°C, suitable for industrial and automotive applications where extended temperature tolerance is required. The instruction set architecture is based on Reduced Instruction Set Computing (RISC), allowing for efficient and fast code execution.

Physical dimensions are compact with a length of 18.08 mm, width of 7.59 mm, and height of 2.39 mm, packaged in a Surface-Mounted Device (SMD) SOIC format that enables automated manufacturing assembly techniques.

Operates at 20 MHz clock frequency for responsive processing. 14.3 kB FLASH memory supports persistent code storage. Includes 368 bits of RAM for dynamic data. 22 versatile programmable I/O pins for application flexibility.

Equipped with 5 ADC channels and 2 comparators for analog signal processing. Wide operating voltage range from 2 V to 5.5 V. Temperature range -40°C to 85°C suitable for harsh environments. Low power dissipation up to 1 Watt enables energy-efficient operation.

Compact 28-Pin SOIC package for space-saving PCB design. RoHS compliant for environmental safety considerations.

This Microchip PIC16F876A-I/SO microcontroller is ideally suited for embedded applications in industrial control, automotive systems, consumer electronics, and communication devices. The combination of its programmable I/O channels, ADC capabilities, and robust operating parameters make it a versatile choice for designers seeking reliable 8-bit microcontroller solutions.

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