STM32F101VFT6 by STMicroelectronics Design and production,in Shenzhen HYLX Technology Ltd. Spot sales,And can pass Shenzhen HYLX Technology Ltd. Purchasing。STM32F101VFT6 Price reference $ 10.430000。STM32F101VFT6 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information STM32F101VFT6 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial