The ATXMEGA128A4U-MH is an integrated circuit (IC) component that belongs to the XMEGA A4U microcontroller series developed by Microchip Technology. It is a high-performance 8/16-bit microcontroller designed to deliver advanced functionality and excellent power efficiency. Here are its key features:
1. Microcontroller Architecture: The ATXMEGA128A4U-MH is based on an advanced Harvard architecture, which allows for separate storage and execution of data and program memory. This architecture enables faster and more efficient execution of code.
2. CPU Core: It features an Atmel AVR XMEGA microcontroller core, operating at a maximum clock frequency of 32 MHz. The core includes various performance-enhancing features like pipelining, multiple addressing modes, and support for 16-bit arithmetic operations.
3. Memory: This IC offers ample memory resources that consist of 128KB of Flash program memory for storing application code. It also provides 8KB of internal RAM for data storage and 2KB of EEPROM for non-volatile data storage.
4. Peripheral Integration: The ATXMEGA128A4U-MH incorporates a wide range of peripheral modules, including multiple USART, SPI, and I2C interfaces, which facilitate seamless communication with external devices. It also features multiple timers, configurable I/O pins, and an extensive range of analog and digital peripherals
