有朋友需要的英文资料STM32F103xC_D_E，STM32F103x8的网站已经有了，提示重复传不了。

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STM32F103xC STM32F103xD STM32F103xE Highdensity performance line ARMbased 32bit MCU with 256 to 512KB Flash USB CAN 11 timers 3 ADCs 13 communication interfaces Datasheet production data Features Core ARM 32bit CortexM3 CPU 72 MHz maximum frequency 125 DMIPSMHz Dhrystone 21 performance at 0 wait state memory access Singlecycle multiplication and hardware division Memories 256 to 512 Kbytes of Flash memory up to 64 Kbytes of SRAM Flexible static memory controller with 4 Chip Select Su......