Microchip Technology ATXMEGA128A3U-MH Product Overview

The ATXMEGA128A3U-MH from Microchip Technology is a highly integrated, high-performance, low-power 8/16-bit microcontroller that combines the efficiency of the AVR architecture with a rich feature set that allows for a wide range of applications. This microcontroller is designed to offer a perfect balance between power consumption and processing capability, making it ideal for battery-operated devices and other power-sensitive applications.

Key Features:

• Advanced RISC Architecture: The ATXMEGA128A3U-MH boasts a powerful 8/16-bit AVR CPU, designed to execute instructions in a single clock cycle, providing a throughput approaching 1 MIPS per MHz. This ensures the device can handle complex operations with efficiency.
• Large Memory: With 128KB of in-system self-programmable flash, 8KB boot code section, 2KB EEPROM, and 8KB internal SRAM, it provides ample space for application code and data storage.
• High Precision Analog: It features a 12-bit, 2Msps analog-to-digital converter (ADC) with up to 16 channels and a 12-bit digital-to-analog converter (DAC) for accurate analog signal processing.
• Rich Peripherals: The device includes a variety of peripherals such as USB Full-speed Device, USART, SPI, and two-wire Interface (TWI), which allows for easy integration into different systems and applications.
• Power Efficiency: The microcontroller operates within a voltage range of 1.6-3.6V and features multiple power-saving modes, which significantly reduce power consumption when the device is idle or running at lower frequencies.
• PicoPower Technology: Microchip's PicoPower technology enables ultra-low power consumption, extending battery life in portable applications.
• Package: The ATXMEGA128A3U-MH comes in a 64-pad QFN package, providing a compact footprint for space-constrained applications.

Whether you're designing an advanced industrial control system, a battery-operated medical device, or a sophisticated sensor network, the ATXMEGA128A3U-MH provides the perfect combination of power, performance, and flexibility. Its extensive feature set and low power consumption make it an excellent choice for designers looking to optimize their applications for both performance and energy efficiency.