PIC16F84A-20/P Microcontroller - Microchip Technology

The PIC16F84A-20/P is a powerful, versatile 8-bit microcontroller from Microchip Technology, designed to deliver performance and reliability for a wide range of embedded applications. Operating at a maximum speed of 20 MHz, this microcontroller is well-suited for projects requiring a balance between power consumption and processing speed.

As part of Microchip's renowned PIC family, the PIC16F84A-20/P features a RISC architecture, which enables the execution of most instructions in a single cycle. This device comes with 1.75 KB of flash program memory, 68 bytes of data RAM, and 64 bytes of EEPROM, providing ample space for application code and data storage.

The PIC16F84A-20/P has 13 I/O pins that offer flexibility for interfacing with external peripherals. It also includes a variety of built-in features such as a watchdog timer, an on-chip oscillator, and power-saving sleep mode, making it an ideal choice for battery-operated or power-sensitive applications.

This microcontroller supports serial programming and in-circuit debugging, which allows for easy development and troubleshooting. Its low-power consumption and wide operating voltage range (2.0V to 5.5V) make the PIC16F84A-20/P a go-to solution for applications ranging from consumer electronics to industrial control systems.

The PIC16F84A-20/P is available in a PDIP (Plastic Dual In-line Package) form factor, making it suitable for prototyping on breadboards and through-hole PCB designs. Its robustness and ease of use have made it a popular choice for education, hobbyist projects, and commercial products alike.

Whether you're developing a simple timer, a complex automation system, or experimenting with microcontroller programming, the PIC16F84A-20/P offers a reliable and cost-effective platform that can meet the demands of your next project.