Microchip Technology's PIC16F628-20I/SO

The PIC16F628-20I/SO is a powerful, versatile 8-bit microcontroller from Microchip Technology, designed to deliver performance and reliability for a wide range of embedded applications. This compact, yet feature-rich microcontroller is housed in a small-outline integrated circuit (SOIC) package, making it suitable for space-constrained designs.

Key Features:

• High-Performance RISC CPU: The device boasts a Reduced Instruction Set Computing (RISC) architecture that allows for faster processing and efficient operation, with a wide operating voltage range of 2.0V to 5.5V.
• Program Memory: It comes with 3.5KB of flash program memory, which provides ample space for application code and is reprogrammable, offering flexibility in updating firmware.
• RAM and EEPROM: The microcontroller includes 224 bytes of RAM and 128 bytes of EEPROM data memory, which is ideal for storing non-volatile data that must be preserved between resets.
• High-Speed Timers: Equipped with two high-speed timers, the PIC16F628-20I/SO can handle complex timing operations and is well-suited for applications requiring precise time measurements.
• Communication Peripherals: It supports serial communication via USART (Universal Synchronous Asynchronous Receiver Transmitter), which can be used for interfacing with serial devices, such as sensors, other microcontrollers, or a PC.
• Input/Output Ports: The microcontroller features 16 I/O pins, providing ample interfacing capabilities with external circuitry.
• Wide Temperature Range: The device is designed to operate over an industrial temperature range of -40°C to +85°C, making it suitable for harsh environmental conditions.
• Power-Saving Modes: With multiple power-saving modes, including an idle mode and power-down mode, the PIC16F628-20I/SO is optimized for low-power applications to extend battery life.

Applications:

The PIC16F628-20I/SO is ideal for a variety of applications including industrial control systems, automotive, consumer electronics, medical devices, and Internet of Things (IoT) endpoints. Its robust feature set and flexibility make it an excellent choice for designers looking for a reliable microcontroller that can meet the demands of complex embedded systems.