MCF54455VR266 by NXP Semiconductors Design and production,in Spot sales,And can pass Purchasing。MCF54455VR266 Price reference $ 28.396800。MCF54455VR266 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information MCF54455VR266 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial