The PIC16C55A-20/SO is a member of the renowned PIC family of microcontrollers, produced by Microchip Technology. This particular model is a versatile and efficient 8-bit CMOS microcontroller that offers designers a good balance between functionality and cost-effectiveness. With its compact size, this microcontroller is ideal for applications where space is at a premium, such as in embedded systems, consumer electronics, and automation control.

Key Features

• CPU Speed: The PIC16C55A-20/SO operates at a speed of 20 MHz, providing a swift response and processing capability for a variety of tasks.
• Program Memory: It comes with 512 words of on-chip ROM, making it suitable for small to medium complexity applications.
• I/O Ports: This microcontroller features 20 I/O pins, allowing for flexible interfacing with peripheral devices and sensors.
• Package: Housed in an SOIC (Small Outline Integrated Circuit) package, it is designed for surface mount technology, which is beneficial for modern, compact PCB designs.
• Operating Voltage: It has an operating voltage range of 2.5V to 5.5V, accommodating various power supply designs and ensuring compatibility with both TTL and CMOS logic levels.
• Temperature Range: The device is operational over an industrial temperature range, making it reliable for use in harsh environments.
• Power-Saving Features: Includes power-saving modes such as sleep mode, which significantly reduces power consumption when the device is not in active use.

Applications

The PIC16C55A-20/SO microcontroller is suited for a broad array of applications. It is commonly used in:

• Automotive systems
• Consumer electronics
• Industrial automation and control systems
• Medical devices
• Smart home devices

Due to its robust design and feature set, the PIC16C55A-20/SO is a reliable choice for engineers and hobbyists alike looking to develop applications requiring a dependable and flexible microcontroller solution.