PIC16F628A-I/P Microchip 8 Bit Flash Microcontroller IC (20MHz, Dual Comparators, DIP 18, 1 Qty)

The PIC16F628A-I/P is a high performance 8 bit Flash microcontroller from Microchip, designed for embedded control systems, industrial automation, electronic instrumentation and digital communication applications. Based on Microchip's mid-range PIC RISC architecture, this microcontroller offers reliable processing capabilities, integrated peripherals and low power operation in a compact 18 pin DIP package.

The PIC16F628A-I/P features 2K x 14 bit Flash program memory, 224 bytes of RAM, 128 bytes of data EEPROM, two analog comparators and a Capture Compare PWM (CCP) module. It also includes an integrated USART communication interface, an internal 4MHz oscillator and programmable hardware timers.

Its combination of digital I/O, analog comparison, serial communication and PWM control makes it suitable for electronic switching circuits, sensor interfaces, timing controllers, motor control and custom embedded system development. The DIP 18 through hole package allows convenient installation on printed circuit boards, IC sockets and prototype circuits.

Key Features -

• Microchip PIC16F628A-I/P 8 bit Flash microcontroller IC

• High performance mid-range PIC RISC architecture

• Maximum operating frequency of 20MHz with external clock

• Integrated calibrated 4MHz internal oscillator

• 35 single word instructions

• Instruction execution time as low as 200ns

• 2K x 14 bit Flash program memory

• 224 bytes of internal RAM

• 128 bytes of nonvolatile data EEPROM

• Two integrated analog comparators

• Programmable comparator voltage reference

• Capture Compare PWM module for timing and control

• Hardware USART for serial communication

• Up to 16 programmable digital I/O pins

• Integrated Timer0, Timer1 and Timer2 modules

• In Circuit Serial Programming support

• Integrated Watchdog Timer

• Power on Reset and Brown out Reset support

• Power saving Sleep mode

• Wide operating voltage range from 3V to 5.5V DC

• Compact DIP 18 through hole package

• Suitable for embedded control and electronic automation

• Pack Quantity: 1 Qty

Specifications -

• Brand: Microchip

• Part Number: PIC16F628A-I/P

• Product Type: 8 Bit Flash Microcontroller IC

• Microcontroller Family: PIC16F62xA

• Core Architecture: Mid-Range 8 Bit PIC RISC

• Maximum Clock Frequency: 20MHz

• Internal Oscillator Frequency: 4MHz

• Instruction Set: 35 Single Word Instructions

• Minimum Instruction Cycle Time: 200ns

• Program Memory Type: Flash

• Program Memory Capacity: 2048 x 14 Bit Words

• Program Memory Size: Approximately 3.5KB

• Data RAM: 224 Bytes

• Data EEPROM: 128 Bytes

• Operating Voltage: 3V to 5.5V DC

• Programmable I/O Pins: Up to 16

• Analog Comparators: 2

• Comparator Voltage Reference: Programmable

• Capture Compare PWM Modules: 1

• Serial Communication Interface: USART

• Timer0: 8 Bit

• Timer1: 16 Bit

• Timer2: 8 Bit

• Watchdog Timer: Available

• Programming Interface: ICSP

• Reset Features: Power on Reset and Brown out Reset

• Power Management: Sleep Mode

• Package Type: PDIP 18

• Number of Pins: 18

• Mounting Type: Through Hole

• Pack Quantity: 1 Qty (1 Piece)

Applications -

• Embedded control systems

• Industrial automation controllers

• Smart home electronic appliances

• Sensor interfacing and monitoring circuits

• Analog comparator based control circuits

• Electronic timing and sequencing systems

• DC motor speed and PWM control

• UART and USART communication projects

• Serial data converters

• Remote switching and control circuits

• LED control and indication systems

• Automotive electronic control applications

• Electronic instrumentation

• Battery powered electronic devices

• Robotics and mechatronics projects

• Microcontroller development and educational projects

• Custom PCB and embedded controller designs