FMD/辉芒微 FT93C56-ISR-B -SOP8 存储器芯片EEPROM ¥1.00 FMD/辉芒微FT32F030F8AP7-TSSOP20 32位单片机国产芯片兼容替代 ¥1.00 FT32F072C8BT7-LQFP48 FMD/辉芒微 32位单片机国产芯片兼容替代 ¥1.00 FMD FT32F103VEAT7-LQFP100 辉芒微 替代STM32F103VE 32位国产主流MCU单片机 ¥1.00 FMD FT32F103REAT7-LQFP64 辉芒微 替代STM32F103RE 32位国产主流MCU单片机 ¥1.00 FMD FT32F103RDAT7-LQFP64 辉芒微 兼容替代STM32F103RD 集成ARM Cortex-M3 内核 32位国产单片机 ¥1.00