STM32F103C8T6脚位分布

STM32F1031VBAT2PC13-ANTI_TAMP3PC14-OSC32_IN4PC15-OSC32_OUT5PD0OSC_IN6PD1OSC_OUT7NRST8VSSA9VDDA10PA0-WKUP/USART2_CTS/ADC_IN0/TIM2_CH1_ETR11PA1/USART2_RTS/ADC_IN1/TIM2_CH212PA2/USART2_TX/ADC_IN2/TIM2_CH313PA3/USART2_RX/ADC_IN3/TIM2_CH414PA4/SPI1_NSS/USART2_CK/ADC_IN415PA5/SPI1_SCK/ADC_IN516PA6/SPI1_MISO/ADC_IN6/TIM3_CH117PA7/SPI1_MOSI/ADC_IN7/TIM3_CH218PB0/ADC_IN8/TIM3_CH319PB1/ADC_IN9/TIM3_CH420PB2/BOOT121PB10/I2C2_SCL/USART3_TX22PB11/I2C2_SDA/USART3_RX23VSS_124VDD_125PB12/SPI2_NSS/I2C2_SMBAl/USART3_CK/TIM1_BKIN26PB13/SPI2_SCK/USART3_CTS/TIM1_CH1N27PB14/SPI2_MISO/USART3_RTS/TIM1_CH2N28PB15/SPI2_MOSI/TIM1_CH3N29PA8/USART1_CK/TIM1_CH1/MCO30PA9/USART1_TX/TIM1_CH231PA10/USART1_RX/TIM1_CH332PA11/USART1_CTS/CANRX/USBDM/TIM1_CH433PA12/USART1_RTS/CANTX/USBDP/TIM1_ETR34PA13/JTMS/SWDIO35VSS_236VDD_237PA14/JTCK/SWCLK38PA15/JTDI39PB3/JTDO/TRACESWO40PB4/JNTRST41PB5/I2C1_SMBAl42PB6/I2C1_SCL/TIM4_CH143PB7/I2C1_SDA/TIM4_CH244BOOT045PB8/TIM4_CH346PB9/TIM4_CH447VSS_348VDD_3