Microchip Technology Tariff Inquiry

PIC16C621A-20E/SO

Microchip Technology's PIC16C621A-20E/SO is a microcontroller unit (MCU) that belongs to the PIC16CXXX series. It is a low-cost, high-performance, fully static, 8-bit CMOS microcontroller with an enhanced RISC architecture. The PIC16C621A-20E/SO is designed for a wide range of applications, including industrial control, automotive electronics, and consumer electronics.

Description:

The PIC16C621A-20E/SO features 2.5V to 5.5V operating voltage, 20 MHz maximum oscillator frequency, and 8KB of Flash program memory. It also includes 256 bytes of RAM, 128 bytes of EEPROM, and 12 digital I/O lines. The device is available in a 28-pin SOIC (Small Outline Integrated Circuit) package.

Features:

1. Enhanced RISC architecture for high code density and fast execution
2. 8KB Flash program memory for storing the program code
3. 256 bytes of RAM for data storage and manipulation
4. 128 bytes of EEPROM for non-volatile data storage
5. 12 digital I/O lines for interfacing with external devices
6. 3-timer system with one 8-bit timer and two 16-bit timers for timekeeping and event handling
7. Watchdog timer for system reliability and reset functionality
8. Low-power sleep mode for energy-efficient operation
9. On-chip oscillator with internal RC frequency source or external clock input
10. In-circuit serial programming (ICSP) for easy programming and debugging

Applications:

1. Industrial control systems: The PIC16C621A-20E/SO can be used in applications like motor control, sensor interfacing, and data acquisition systems.
2. Automotive electronics: The MCU can be employed in automotive applications such as engine control units, power window control, and anti-lock braking systems (ABS).
3. Consumer electronics: The device can be utilized in home appliances like air conditioners, refrigerators, and washing machines for control and monitoring purposes.
4. Telecommunication systems: The PIC16C621A-20E/SO can be used in modems, routers, and other communication devices for data processing and control.
5. Medical equipment: The MCU can be employed in medical devices like blood glucose meters, infusion pumps, and patient monitoring systems for data processing and control.
6. Security systems: The device can be used in access control systems, alarm systems, and surveillance cameras for data processing and control.

The PIC16C621A-20E/SO is a versatile and cost-effective solution for a wide range of applications, making it a popular choice for engineers and developers in various industries.