{"Category":"Integrated Circuits (ICs)","Program Memory Size":"256KB (128K x 16)","Number of I\/O":"47","Operating Temperature":"-40\u00b0C ~ 85\u00b0C","Voltage - Supply (Vcc\/Vdd)":"1.6 V ~ 3.6 V","Package \/ Case":"64-VFQFN Exposed Pad","For Use With":"ATATMEL-ICE-PCBA-ND - EMU FOR SAM AND AVR MCU PCB ONLY ATATMEL-ICE-BASIC-ND - EMU FOR SAM AND AVR MCU BASIC ATAVRDRAGON-ND - KIT DRAGON FLASH MEM AVR ATATMEL-ICE-ND - EMU FOR SAM AND AVR MCU KIT ATAVRONEKIT-ND - KIT AVR\/AVR32 DEBUGGER\/PROGRMMR","RAM Size...