Microchip 8 bit PIC Microcontroller PIC16F628A-I/SS, 20 MHz Clock, 128B FLASH, 20-Pin SSOP

Microchip PIC16F628A-I/SS is an 8 bit PIC microcontroller designed using Microchip's PIC16F mid-range core architecture, operating at a maximum clock frequency of 20 MHz. It is housed in a 20-pin Small Shrink Outline Package (SSOP) with surface mount technology, making it suitable for compact embedded designs.

This microcontroller provides 128 bytes of flash program memory, 224 bits of RAM, and incorporates SPI interface for serial communications. It features 25 programmable input/output pins and includes two built-in analogue comparators to facilitate varied control applications.

The device supports enhanced features such as an 8-level deep hardware stack, 3 timers (two 8-bit and one 16-bit), capture/compare/PWM modules, watchdog timer, brown-out reset, power-on reset, power-up timer, and low voltage programming allowing in-circuit serial programming (ICSP).

Operating voltage ranges from 2 V to 5.5 V with a maximum power dissipation of 1 watt, optimized for low power embedded systems. The microcontroller is designed for an industrial operating temperature range from -40°C to 85°C enabling reliability in demanding environments.

Typical applications include automotive systems, industrial controllers, communications equipment, and consumer electronics where robust, mid-range 8 bit processing is required. Built on Microchip's PIC architecture for reliable performance.

Operates over a supply voltage range of 2 V to 5.5 V for flexible power use. Includes 25 programmable input/output pins suited for diverse applications. Equipped with two analogue comparators for precise signal comparisons.

Supports SPI interface for serial communication in embedded systems. Designed with 3 timers and 8-level hardware stack for efficient multitasking. Offers built-in features like watchdog timer, brown-out reset, and low voltage programming.

Compact SSOP package with dimensions 7.5 mm length, 5.6 mm width, and 1.85 mm height. Rated for industrial temperature range from -40°C to 85°C ensuring operation in harsh environments. Ideal for applications requiring mid-range core processing with low power dissipation (1 W max).

Microchip's PIC16F628A-I/SS microcontroller is a preferred choice for embedded system developers demanding a balance of processing capability, peripheral integration, and industrial reliability. Explore more Microcontrollers and development tools by Microchip at EnvMart to support your next project.