127-8162, Microchip, Microchip AT90USB1286-MU, 8bit AVR Microcontroller, AT90, 16MHz, 128 kB Flash, 64-Pin QFN, Brand Microchip, Family Name AT90, Package Type QFN Microchip AT90USB1286-MU, 8bit AVR Microcontroller, AT90, 16MHz, 128 kB Flash, 64-Pin QFN