M54451EVB by NXP Semiconductors Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。M54451EVB Price reference $ 328.130000。M54451EVB - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information M54451EVB Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial