MSP430F427IPMR by TI Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。MSP430F427IPMR Price reference $ 3.388000。MSP430F427IPMR - 。You can download MSP430F427IPMR Chinese information、Pin map、DatasheetData sheet function specification,In the information MSP430F427IPMR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial