ATTINY13A-PU by Microchip Design and production,in CHIPS-ORIGIN ELECTRONICS CO.,LIMITED Spot sales,And can pass CHIPS-ORIGIN ELECTRONICS CO.,LIMITED Purchasing。ATTINY13A-PU Price reference $ 1.204000。ATTINY13A-PU - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information ATTINY13A-PU Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial