Model:ATXMEGA384D3-MNR BRAND:Microchip description:IC MCU 8/16BIT 384KB FLASH 64QFN pack:tape(TR) SERIES:AVR? XMEGA? D3 status:in stock Core processor:AVR Core specifications:8/16-位 Speed:32MHz Peripherals:Undervoltage detection/reset,DMA,POR,PWM,WDT I/O number:50 Program storage capacity:384KB(384K x 8) Program memory type:Flash memory EEPROM capacity:4K x 8 RAM size:32K x 8 Voltage - powered by:1.6V ~ 3.6V Data converter:A/D 16x12b Oscillator type:bosom Operating temperature:-40°C ~ 105°C(TA) Type of installation:Surface mount type Encapsulation/Shell:64-VFQFN Exposed pad Supplier device packaging:64-QFN(9x9)