FMD/辉芒微 FT32F103VEAT7-LQFP100 替代STM32F103VE 32位Arm® Cortex®-M3 国产主流MCU单片机 面议 FMD/辉芒微FT32F113C8AT7-LQFP48 32位国产MCU替代STM32F103C8 ¥1.00 FMD/辉芒微FT32F113R8AT7-LQFP64 32位国产MCU替代STM32F103R8 ¥1.00 FMD/辉芒微FT32F113V8AT7-LQFP100 32位国产MCU替代STM32F103V8 ¥1.00 FMD/辉芒微FT32F113CBAT7-LQFP48 32位国产MCU替代STM32F103CB ¥1.00 FMD/辉芒微FT32F113RBAT7-LQFP64 32位国产MCU替代STM32F103RB ¥1.00