STM32F103C8T6 管脚映射表

STM32F103C8T6是一款ARM Cortex-M3内核的微控制器，共有48个引脚，其中包括37个GPIO管脚，以下是STM32F103C8T6管脚映射表：

| Pin Number | Pin Name | Alternate Function 1 | Alternate Function 2 | Alternate Function 3 | Alternate Function 4 |
|------------|----------|----------------------|----------------------|----------------------|----------------------|
| 1 | PA0 | ADC1_IN0 | WKUP | | |
| 2 | PA1 | ADC1_IN1 | | TIM2_CH2 | |
| 3 | PA2 | ADC1_IN2 | | TIM2_CH3 | USART2_TX |
| 4 | PA3 | ADC1_IN3 | | TIM2_CH4 | USART2_RX |
| 5 | PA4 | | | | SPI1_NSS |
| 6 | PA5 | | | | SPI1_SCK |
| 7 | PA6 | | | | SPI1_MISO |
| 8 | PA7 | | | | SPI1_MOSI |
| 9 | PA8 | | | TIM1_CH1 | MCO |
| 10 | PA9 | | USART1_TX | TIM1_CH2 | |
| 11 | PA10 | | USART1_RX | TIM1_CH3 | |
| 12 | PA11 | | USART1_CTS | | |
| 13 | PA12 | | USART1_RTS | | |
| 14 | PA13 | | | | JTMS-SWDIO |
| 15 | PA14 | | | | JTCK-SWCLK |
| 16 | PA15 | | | TIM2_CH1 | JTDI |
| 17 | PB0 | | | TIM3_CH3 | |
| 18 | PB1 | | | TIM3_CH4 | |
| 19 | PB2 | | | | BOOT1 |
| 20 | PB3 | | | TIM2_CH2 | |
| 21 | PB4 | | | TIM3_CH1 | |
| 22 | PB5 | | | TIM3_CH2 | |
| 23 | PB6 | | | TIM4_CH1 | |
| 24 | PB7 | | | TIM4_CH2 | |
| 25 | PB8 | | | TIM4_CH3 | |
| 26 | PB9 | | | TIM4_CH4 | |
| 27 | PC13 | | | | |
| 28 | PC14 | | | | |
| 29 | PC15 | | | | |
| 30 | PD0 | | | | |
| 31 | PD1 | | | | |
| 32 | PD2 | | | | |
| 33 | PD3 | | | | |
| 34 | PD4 | | | | |
| 35 | PD5 | | | | |
| 36 | PD6 | | | | |
| 37 | PD7 | | | | |
| 38 | PB10 | | | TIM2_CH3 | |
| 39 | PB11 | | | TIM2_CH4 | |
| 40 | PB12 | | | | |
| 41 | PB13 | | | | |
| 42 | PB14 | | | | |
| 43 | PB15 | | | | |
| 44 | PC0 | | | | |
| 45 | PC1 | | | | |
| 46 | PC2 | | | | |
| 47 | PC3 | | | | |
| 48 | PC4 | | | | |