Microchip PIC16F627AT-I/SO 8-Bit Microcontroller Overview

The Microchip PIC16F627AT-I/SO is a high-performance, 8-bit microcontroller belonging to Microchip’s versatile PIC16F family. Built on an enhanced mid-range RISC architecture, this device combines efficiency, compact integration, and low power consumption, making it suitable for a wide range of embedded control applications.

Housed in an 18-pin SOIC (Small Outline Integrated Circuit) package, the PIC16F627A offers a compact footprint ideal for space-constrained designs. It operates across a wide voltage range (2.0V to 5.5V), supporting both battery-powered and line-powered systems. With an operating frequency of up to 20 MHz, it delivers a solid balance of processing power and energy efficiency.

A key feature of this microcontroller is its ample memory configuration: 1.75 KB of Flash program memory for flexible code storage and 224 bytes of RAM for data handling. Additionally, it includes 128 bytes of EEPROM data memory, enabling reliable storage of critical data even without power. Its peripheral set includes two timers, a capture/compare/PWM module, a USART for serial communication, and a comparator module for analog signal comparisons.

Notably, the device incorporates an internal 4 MHz oscillator, reducing external component count and simplifying board design. It also supports In-Circuit Serial Programming (ICSP) for easy and flexible firmware updates.

ICGOODFIND: The PIC16F627AT-I/SO is a cost-effective, highly integrated 8-bit MCU, perfect for applications like consumer electronics, industrial control, sensor interfaces, and hobbyist projects where reliability, small size, and ease of use are paramount.

Keywords:

PIC Microcontroller

8-Bit MCU

Low Power Consumption

EEPROM Memory

In-Circuit Serial Programming