Microchip Technology PIC16C64A-20/PQ Microcontroller

The PIC16C64A-20/PQ is a high-performance, CMOS, fully-static, 8-bit microcontroller fabricated by Microchip Technology. It is a part of the renowned PIC (Peripheral Interface Controller) family, which is well-known for its robust architecture, versatility, and ease of use in a wide array of electronic applications. This particular model features a 20 MHz clock speed, offering a good balance between power consumption and processing capability.

The PIC16C64A-20/PQ comes in a 44-pin PQFP (Plastic Quad Flat Package) which is suitable for surface-mount technology, providing a compact footprint for space-constrained applications. It is equipped with a rich set of features including 64 bytes of EEPROM data memory, making it ideal for applications requiring on-chip, non-volatile data storage.

Key features of the PIC16C64A-20/PQ include:

• Program Memory: 7KB of on-chip program ROM allows for complex programs and algorithms to be stored directly on the microcontroller.
• RAM: 192 bytes of RAM provide sufficient space for temporary data storage and stack operations.
• I/O Ports: 33 dedicated input/output pins offer extensive interfacing capabilities with other peripherals and devices.
• Timers: Two built-in timers (one 8-bit and one 16-bit) are essential for timing operations and event management.
• Serial Communication: Integrated USART module supports serial communication protocols, enabling the microcontroller to interface with serial devices.
• Interrupt Capability: 13 sources of interrupt with edge or level activation provide a responsive control mechanism for real-time tasks.
• Analog-to-Digital Converter: An 8-channel, 8-bit ADC allows the microcontroller to process analog signals, making it suitable for sensor-based applications.

With its robust instruction set and comprehensive feature set, the PIC16C64A-20/PQ is an excellent choice for a variety of applications, including industrial control systems, automotive applications, consumer electronics, and more. Its EEPROM memory allows for easy firmware updates and data retention without power, further enhancing its utility in a wide range of scenarios.

Microchip Technology provides extensive support for the PIC16C64A-20/PQ with development tools, software libraries, and documentation, ensuring that engineers and hobbyists alike can maximize the potential of this versatile microcontroller.