下列属于STM32F103RCT6的引脚类型的是（）

下列属于STM32F103RCT6的引脚类型的是（）
A、电源引脚、晶振引脚、复位引脚、下载引脚、BOOT引脚、GPIO引脚
B、电源引脚、中断引脚、复位引脚、下载引脚、BOOT引脚、GPIO引脚
C、电源引脚、晶振引脚、复位引脚、下载引脚、寄存器引脚、GPIO引脚
D、电源引脚、晶振引脚、时钟引脚、下载引脚、BOOT引脚、GPIO引脚
正确答案：电源引脚、晶振引脚、复位引脚、下载引脚、BOOT引脚、GPIO引脚