Microchip Technology ATXMEGA128A1U-C7UR Product Overview

The ATXMEGA128A1U-C7UR is a high-performance, low-power AVR® XMEGA® microcontroller from Microchip Technology. It is designed to execute powerful instructions in a single clock cycle, enabling the device to achieve throughputs approaching 1 MIPS per MHz while maintaining the power efficiency that is characteristic of the AVR® family. This microcontroller is well-suited for a wide range of applications, including industrial control systems, consumer electronics, medical devices, and many more where efficiency and processing power are key requirements.

Featuring a substantial 128 KB of in-system self-programmable flash, the ATXMEGA128A1U-C7UR provides ample space for complex applications. Additionally, it includes 8 KB of boot code section with independent lock bits, 8 KB of SRAM, and 2 KB of EEPROM for data storage. The device operates at a maximum frequency of 32 MHz and can be powered by a voltage range of 1.6V to 3.6V, making it versatile for various operating environments.

One of the standout features of the ATXMEGA128A1U-C7UR is its advanced set of peripherals. It comes with a unique set of real-time performance features such as a high-resolution 12-bit analog-to-digital converter, a 12-bit digital-to-analog converter, and advanced timers/counters. The microcontroller also supports high-speed communication through its USART, SPI, and I2C interfaces, and has extensive interrupt capabilities with low response times.

Connectivity is further enhanced by its full-speed USB 2.0 interface, which allows for rapid data transfer and easy integration with external devices. Additionally, the device includes a hardware QTouch® library, which supports capacitive touch buttons, sliders, and wheels, providing a versatile interface for user input.

The ATXMEGA128A1U-C7UR is available in a 64-pin TQFP (Thin Quad Flat Package), ensuring a compact footprint for space-constrained applications. With its robust feature set and Microchip's commitment to quality, this microcontroller is an excellent choice for designers looking to create sophisticated and reliable systems with minimal power consumption.