ACST830-8GTR by STMicroelectronics Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。ACST830-8GTR Price reference $ 2.810000。ACST830-8GTR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information ACST830-8GTR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial