ATXMEGA64D4-AUR
Microchip Technology
ATXMEGA64D4-AUR is an 8/16-bit AVR XMEGA microcontroller from Microchip with 64KB Flash, 4KB RAM, 2KB EEPROM, and 32MHz max frequency. It operates from 1.6V to 3.6V and is available in a 44-TQFP package.