About this item

The PIC16F628A is a popular and widely used 8-bit microcontroller from Microchip Technology, known for its reliability, low power consumption, and versatility. It belongs to the PIC16 family and is ideal for beginner to intermediate-level embedded system projects. The microcontroller is based on the Harvard architecture and features a 14-bit instruction set optimized for efficient code execution. Operating at speeds up to 20 MHz, the PIC16F628A offers 2 KB of Flash program memory for code storage, 224 bytes of RAM, and 128 bytes of EEPROM for non-volatile data storage. It includes 16 I/O pins that can be individually configured as input or output, allowing for flexible interfacing with sensors, actuators, and other peripherals. This microcontroller supports various built-in features like an 8-bit timer, watchdog timer, comparators, USART serial communication, and interrupt handling, making it suitable for a broad range of applications including automation, robotics, and consumer electronics. It also supports in-circuit serial programming (ICSP), allowing programming without removing the chip from the circuit. The PIC16F628A is well supported by the MPLAB IDE and XC8 compiler, making development easier for both beginners and experienced engineers. Its low cost, combined with robust features, makes it a preferred choice for many embedded applications.