Description

PIC16F628A Microcontroller 20 MHz 3.5 KB

The PIC16F628A is an 8-bit Microchip microcontroller known for its flexibility and advanced features. It is ideal for embedded applications that require reliable performance and optimized power consumption.

Specifications:

Microcontroller: PIC16F628A
Clock frequency: Up to 20 MHz
Flash memory: 3.5 KB
RAM: 224 bytes
EEPROM: 128 bytes
I/O pins: 16 pins with individually controlled direction
Timer blocks: 2 (8-bit)
Interfaces: UART, SPI, I2C
Comparators: 2
Operating voltage: 2 V to 5.5 V

How it works:

The PIC16F628A executes instructions from its Flash memory, processes data in RAM, and communicates with peripherals through its I/O pins. Its advanced RISC architecture and two-stage instruction pipeline enable efficient program execution.

Applications:

Educational electronics projects
Embedded systems and prototyping
Industrial automation
Robotics projects
User interfaces

How to use it:

Programming: Use a compatible PIC programmer (such as PICkit 3) and MPLAB IDE to program the microcontroller.
Power supply: Connect a 5 V DC source to Vdd and ground to Vss.
Connections: Use the I/O pins to connect sensors, actuators, and other peripherals.
Development: Write and upload your code through MPLAB IDE, using the appropriate libraries for the peripherals in use.

Pinout: Pinout for the PIC16F628A (DIP 18):