ATXMEGA64D4-AU by Microchip Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。ATXMEGA64D4-AU Price reference $ 3.790000。ATXMEGA64D4-AU - 。You can download ATXMEGA64D4-AU Chinese information、Pin map、DatasheetData sheet function specification,In the information ATXMEGA64D4-AU Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial