The AT32UC3A3256-CTUT is a high-performance microcontroller unit (MCU) developed by MICROCHIP TECH. It is based on the 32-bit AVR RISC architecture, offering powerful processing capabilities and advanced features. The MCU is equipped with 256KB of flash memory, providing ample space for program storage. Designed to operate at a voltage range of 1.85V to 3.3V, this versatile MCU is suitable for a wide range of applications. Its 144-pin TFBGA package ensures efficient space utilization and facilitates integration into compact designs. The AT32UC3A3256-CTUT is available in tray packaging, offering convenient handling and protection during transportation. With its combination of speed, memory capacity, and voltage range, this microcontroller is an ideal choice for various embedded systems, IoT devices, and other demanding applications.