Microchip Technology Tariff Inquiry

ATXMEGA128A3-MH

The ATXMEGA128A3-MH is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the AVR XMEGA family of MCUs, which are known for their high performance, low power consumption, and advanced peripheral features.

Description:

The ATXMEGA128A3-MH is a high-performance 8-bit MCU based on the enhanced AVR core. It features 128KB of In-System Programmable (ISP) Flash memory, 16KB of In-System Programmable (ISP) EEPROM, and 16KB of SRAM. The MCU operates at a frequency of up to 32MHz and is available in a 44-pin QFN package.

Features:

1. Enhanced AVR core with 32 general-purpose registers and high code density instruction set.
2. 128KB of ISP Flash memory for non-volatile storage of program code.
3. 16KB of ISP EEPROM for non-volatile storage of data.
4. 16KB of SRAM for fast and flexible data storage.
5. Advanced peripheral features, including USB, SPI, I2C, USART, and PWM.
6. Up to 44 general-purpose I/O pins with various input/output options.
7. On-chip debugging and programming support through the JTAG interface.
8. Low power consumption with various sleep modes and power reduction features.
9. Integrated voltage regulator and internal oscillator for easy power management.
10. Operates at a supply voltage range of 1.8V to 5.5V.

Applications:

The ATXMEGA128A3-MH is suitable for a wide range of applications that require high performance, advanced peripheral features, and low power consumption. Some potential applications include:

1. Industrial control systems: The MCU's advanced peripheral features and robust I/O options make it suitable for controlling and monitoring industrial processes.
2. Portable devices: The low power consumption and integrated voltage regulator make it an ideal choice for battery-powered devices.
3. Human Interface Devices (HIDs): The USB support and advanced peripheral features enable the development of devices such as keyboards, mice, and game controllers.
4. Smart sensors: The MCU's various communication interfaces and I/O options make it suitable for developing smart sensors for environmental monitoring, industrial automation, and healthcare applications.
5. Security systems: The ATXMEGA128A3-MH can be used in access control systems, intrusion detection systems, and other security-related applications due to its robust security features.
6. Home automation: The MCU's advanced peripheral features and communication interfaces make it suitable for developing home automation systems, such as smart lighting, heating, and air conditioning control.

Overall, the ATXMEGA128A3-MH is a versatile and powerful MCU that can be used in a wide range of applications requiring high performance, advanced features, and low power consumption.