Microchip Technology's ATXMEGA256A3BU-MH

The ATXMEGA256A3BU-MH is a sophisticated, high-performance microcontroller unit (MCU) from Microchip Technology, designed to meet the demanding requirements of modern embedded systems. This MCU is part of the AVR® XMEGA® series, which is renowned for its low power consumption and high integration of features.

Key Features:

• Advanced Architecture: The ATXMEGA256A3BU-MH features an 8/16-bit AVR CPU with hardware multiplier, running at a maximum frequency of 32MHz. This provides a perfect balance between power consumption and processing capability.
• Large Memory: Equipped with 256KB of in-system self-programmable flash, 16KB of boot code section, 8KB EEPROM, and 16KB internal SRAM, it offers ample space for complex applications.
• Rich Peripherals: This MCU boasts a variety of peripherals including four USARTs, two SPI interfaces, two I2C interfaces, and more, making it highly versatile for interfacing with various external modules.
• Robust Analog Features: It includes advanced analog features such as 12-bit ADCs, DACs, analog comparators, and a temperature sensor, which are essential for precision measurement and control tasks.
• Power Efficiency: The device supports multiple power-saving modes, which significantly reduce power consumption during idle or sleep states.
• USB Connectivity: With integrated USB Full-speed/low speed device module with PHY, the MCU provides convenient USB connectivity for a wide range of applications.

Applications:

The ATXMEGA256A3BU-MH is ideal for a variety of applications, including industrial control systems, medical devices, consumer electronics, and automotive systems, where reliability and performance are critical.

Package and Quality:

This MCU is available in a 64-pin QFN package and is characterized for operation from -40°C to 85°C, ensuring reliable performance in harsh environments. Microchip's commitment to quality means that the ATXMEGA256A3BU-MH is designed and manufactured to meet the highest standards, ensuring stability and longevity for your products.