Microchip Technology's ATXMEGA256C3-MH

The ATXMEGA256C3-MH is a cutting-edge microcontroller unit (MCU) from the reputable Microchip Technology, designed to offer a perfect blend of power efficiency and performance. It is part of the AVR® XMEGA® C microcontroller family, which is renowned for its advanced features and capabilities in real-time performance and accuracy.

This 8/16-bit MCU comes equipped with an impressive 256KB of in-system self-programmable flash, alongside 16KB of boot code section with independent lock bits. The ATXMEGA256C3-MH boasts a 4KB EEPROM and 16KB internal SRAM, providing ample storage for complex applications and data retention.

The device operates at a maximum frequency of 32MHz and is designed with a low-power 1.6V to 3.6V operation range, which makes it ideal for battery-powered and portable applications. Its power-saving techniques include various sleep modes, event system, and DMA controller, which help in reducing power consumption during operation.

One of the standout features of the ATXMEGA256C3-MH is its innovative QTouch® library support, which enables easy implementation of touch buttons, sliders, and wheels, enhancing user interface options. Furthermore, the device supports a rich set of peripherals, including high-speed analog comparators, advanced timer/counters, and multiple serial communication modules.

The MCU is also equipped with a real-time counter, a cryptographic accelerator for secure data exchange, and a unique ID for hardware authentication. With its extensive interrupt system and fast peripheral event system, the ATXMEGA256C3-MH ensures rapid response to critical system events, making it a reliable choice for industrial, consumer electronics, and automotive applications.

The ATXMEGA256C3-MH is available in a 64-pin QFN package and is fully supported by Atmel Studio development platform as well as the Atmel Software Framework, which provides a large library of pre-written code. This makes development with the ATXMEGA256C3-MH fast and efficient, accelerating time-to-market for a wide range of innovative products.