Microchip 8 bit PIC16F Microcontroller, 20 MHz Clock, 3.5kB FLASH Memory, 18-Pin PDIP Package PIC16F628A-E/P

Microchip PIC16F628A-E/P is a high-performance 8-bit PIC microcontroller designed for demanding embedded control applications. Operating at up to 20 MHz clock speed, it features 3.5 kB of FLASH program memory allowing complex program development with efficient memory usage. Packaged in an 18-pin PDIP, it is suitable for through-hole PCB assembly, facilitating prototyping and production.

This microcontroller integrates 224 bits of RAM and 128 bytes of EEPROM, providing ample data memory and non-volatile storage for program parameters and system states. The USART and SCI interfaces enable serial data communication, essential for embedded networking and peripheral interfacing.

With two analogue comparators and programmable voltage reference, it offers analog input processing capabilities which are critical in sensor interfacing and control. The two timers provide accurate timing functions for event scheduling and pulse-width modulation (PWM) control. Operating temperature range from -40°C to 125°C and maximum supply voltage of 5.5 V guarantee reliable function across harsh industrial or automotive environments.

The device incorporates 16 programmable I/O ports for flexible use such as driving LEDs, switches, and other external devices. Its RISC instruction architecture executes instructions within 200 nanoseconds, facilitating real-time control and responsiveness. Manufactured using CMOS FLASH technology, it delivers low power consumption and high integration.

This microcontroller is widely used in automotive, industrial automation, consumer electronics, and appliance control applications due to its versatility and performance. Operates at a maximum frequency of 20 MHz suitable for fast embedded processing.

18-pin PDIP package supports traditional through-hole mounting methods. Memory configuration includes 3.5 kB FLASH program memory and 128 bytes EEPROM. Interfaces include USART and SCI for serial data communication. Includes two analogue comparators and programmable voltage reference.

Wide operating temperature range from -40°C to 125°C supports harsh conditions. 16 programmable input/output pins allow versatile external device control.

Suitable for engineers and designers working in industrial, automotive, appliance, and embedded systems projects. Browse more Microchip Microcontrollers on EnvMart for compatible parts and development tools.