Microchip Technology Tariff Inquiry

ATXMEGA64A3-AU

The ATXMEGA64A3-AU is a microcontroller unit (MCU) manufactured by Microchip Technology. It belongs to the AVR Enhanced series of MCUs and is based on the 8-bit AVR processor.

Description:

The ATXMEGA64A3-AU is a high-performance, low-power MCU that features a 64KB flash memory, 4KB SRAM, and 2KB EEPROM. It operates at a frequency of up to 32 MHz and has a wide operating voltage range of 1.8V to 5.5V. The device is available in a 44-pin QFN package.

Features:

1. 8-bit AVR processor with high code density and low power consumption
2. 64KB flash memory, 4KB SRAM, and 2KB EEPROM
3. 32 MHz CPU clock frequency
4. Wide operating voltage range (1.8V to 5.5V)
5. Peripheral touch controller with QTouch library support
6. USB interface with host and device support
7. Advanced control and communication interfaces, including SPI, USART, and I2C
8. Flexible clock system with low-power sleep modes
9. On-chip debugging and programming support
10. Robust security features, including a unique 128-bit serial number and hardware encryption

Applications:

The ATXMEGA64A3-AU is suitable for a wide range of applications that require high performance, low power consumption, and advanced communication capabilities. Some potential applications include:

1. Industrial control systems
2. Home automation and smart home devices
3. Portable medical devices
4. Human Interface Devices (HIDs), such as keyboards and mice
5. Touch-based user interfaces
6. Battery-powered devices, where low power consumption is critical
7. USB-based applications, such as data acquisition and control systems
8. Sensor networks and IoT devices
9. Motor control applications
10. Security systems and access control devices

The ATXMEGA64A3-AU's combination of performance, power efficiency, and advanced features make it a versatile choice for a variety of embedded systems and IoT applications.