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PIC16F873 from MIC

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PIC16F873

Manufacturer: MIC

28/40-Pin 8-Bit CMOS FLASH Microcontrollers

Partnumber Manufacturer Quantity Availability
PIC16F873 MIC 200 In Stock

Description and Introduction

28/40-Pin 8-Bit CMOS FLASH Microcontrollers # Introduction to the PIC16F873 Microcontroller  

The PIC16F873 is an 8-bit microcontroller from Microchip Technology’s PIC16F family, designed for embedded control applications. Built on a high-performance RISC architecture, it offers a balance of processing power, flexibility, and cost-effectiveness, making it suitable for a wide range of industrial, automotive, and consumer electronics applications.  

Featuring 4 KB of Flash program memory, 192 bytes of RAM, and 128 bytes of EEPROM, the PIC16F873 provides sufficient storage for small to medium-sized firmware. It operates at speeds up to 20 MHz, with a robust instruction set that ensures efficient execution of control tasks. The microcontroller includes 22 I/O pins, supporting digital and analog interfacing, along with integrated peripherals such as timers, a 10-bit ADC, USART, and SPI/I²C communication modules.  

With its low-power consumption and wide operating voltage range (2.0V to 5.5V), the PIC16F873 is ideal for battery-powered and energy-sensitive designs. Its in-circuit programming capability simplifies firmware updates, while built-in watchdog and brown-out reset features enhance system reliability.  

Engineers favor the PIC16F873 for its ease of integration, extensive development tool support, and proven performance in embedded systems. Whether used in motor control, sensor interfacing, or automation, this microcontroller remains a dependable choice for efficient embedded solutions.

Application Scenarios & Design Considerations

28/40-Pin 8-Bit CMOS FLASH Microcontrollers

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