Microchip Technology Tariff Inquiry

PIC16LC621AT-04I/SS

PIC16LC621AT-04I/SS is a microcontroller (MCU) from Microchip Technology's PIC16CXXX series. It is a low-cost, high-performance 8-bit CMOS microcontroller with enhanced mid-range capabilities. Here's a brief description, features, and applications of the PIC16LC621AT-04I/SS:

Description:

The PIC16LC621AT-04I/SS is a member of the PIC16CXXX family, which is designed for a wide range of applications, including industrial control, automotive, and consumer electronics. It is available in a 28-pin SSOP (Shrink Small Outline Package) package, making it suitable for compact and space-constrained applications.

Features:

1. 8-bit CMOS technology for low power consumption.
2. Enhanced mid-range architecture for better performance.
3. 8 kB (2048 x 8) bytes of EEPROM memory for non-volatile data storage.
4. 2048 bytes of RAM for temporary data storage.
5. 128 bytes of EEPROM for additional non-volatile storage.
6. 4 kB (1024 x 14) bytes of flash program memory for storing the user's program.
7. 16-bit wide instruction word for faster execution.
8. 8-level deep hardware stack for subroutine calls and interrupts.
9. 5 programmable I/O ports with optional internal pull-ups.
10. On-chip oscillator with internal RC oscillator or external clock input.
11. Low-power sleep mode to conserve energy.
12. Real-time clock (RTC) with alarm and wake-up features.
13. Watchdog timer for system reliability.
14. In-circuit serial programming (ICSP) for easy programming and debugging.
15. Active-high reset input for system initialization.

Applications:

The PIC16LC621AT-04I/SS is suitable for a wide range of applications due to its versatile features and low-power consumption. Some common applications include:

1. Industrial control systems for monitoring and control of machinery and equipment.
2. Automotive applications, such as engine control, power management, and safety systems.
3. Consumer electronics, like home appliances, gaming devices, and audio equipment.
4. Telecommunication systems for data acquisition and control.
5. Medical equipment for monitoring and control of patient data.
6. Security systems, such as access control and surveillance.
7. Data acquisition and signal processing in instrumentation and control systems.
8. Battery-powered devices, where low power consumption is crucial.

The PIC16LC621AT-04I/SS offers a balance of performance, memory, and features, making it a popular choice for a variety of embedded systems and applications.