ATTINY24A-SSFR by Microchip Design and production,in GUI XIN Group (Hong Kong) Limited Spot sales,And can pass GUI XIN Group (Hong Kong) Limited Purchasing。ATTINY24A-SSFR Price reference $ 1.064000。ATTINY24A-SSFR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information ATTINY24A-SSFR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial