The ATXMEGA64A4U-AUR by Microchip Tech., a versatile Microcontroller Unit (MCU) designed for a variety of applications. This 8-bit/16-bit AVR RISC MCU boasts a 64KB Flash memory, 4KB SRAM, and 2KB EEPROM for efficient data storage. With a high clock speed of 32MHz, this chip is capable of handling complex tasks with ease. Rated for a wide temperature range of -40°C to +85°C, it is suitable for extreme environments. The ATXMEGA64A4U-AUR operates at voltages of 1.8V, 2.5V, or 3.3V, providing flexibility in power supply. Encased in a 44-Pin TQFP package and supplied in Tape&Reel format, it enables efficient manufacturing and assembly processes. Choose the ATXMEGA64A4U-AUR for reliable and powerful performance in your electronic designs.