关于STM32F103C8T6芯片的一些重要引脚功能的整理

╰+哭是因爲堅強的太久メ 2022-12-03 09:49 304阅读 0赞

转载：[关于STM32F103C8T6芯片的一些重要引脚功能的整理][STM32F103C8T6]

<table> 
 <thead> 
  <tr> 
   <th>Pins</th> 
   <th>Pin name</th> 
   <th>ADC</th> 
   <th>TIM</th> 
   <th>CAN</th> 
   <th>I2C</th> 
   <th>SPI</th> 
   <th>USART</th> 
   <th>USB</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>10</td> 
   <td>PA0-WKUP</td> 
   <td>ADC1_IN0 ADC2_IN0</td> 
   <td>SYS_WKUP TIM2_CH1 TIM2_ETR</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td>USART2_CTS</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>11</td> 
   <td>PA1</td> 
   <td>ADC1_IN1 ADC2_IN1</td> 
   <td>TIM2_CH2</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td>USART2_RTS</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>12</td> 
   <td>PA2</td> 
   <td>ADC1_IN2 ADC2_IN2</td> 
   <td>TIM2_CH3</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td>USART2_TX</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>13</td> 
   <td>PA3</td> 
   <td>ADC1_IN3 ADC2_IN3</td> 
   <td>TIM2_CH4</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td>USART2_RX</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>14</td> 
   <td>PA4</td> 
   <td>ADC1_IN4 ADC2_IN4</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td>SPI1_NSS</td> 
   <td>USART2_CK</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>15</td> 
   <td>PA5</td> 
   <td>ADC1_IN5 ADC2_IN5</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td>SPI1_SCK</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>16</td> 
   <td>PA6</td> 
   <td>ADC1_IN6 ADC2_IN6</td> 
   <td>TIM1_BKIN TIM3_CH1</td> 
   <td></td> 
   <td></td> 
   <td>SPI1_MISO</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>17</td> 
   <td>PA7</td> 
   <td>ADC1_IN7 ADC2_IN7</td> 
   <td>TIM1_CH1N TIM3_CH2</td> 
   <td></td> 
   <td></td> 
   <td>SPI1_MOSI</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>29</td> 
   <td>PA8</td> 
   <td></td> 
   <td>RCC_MCO TIM1_CH1</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td>USART1_CK</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>30</td> 
   <td>PA9</td> 
   <td></td> 
   <td>TIM1_CH2</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td>USART1_TX</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>31</td> 
   <td>PA10</td> 
   <td></td> 
   <td>TIM1_CH3</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td>USART1_RX</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>32</td> 
   <td>PA11</td> 
   <td>ADC1_IN11 ADC2_IN11</td> 
   <td>TIM1_CH4</td> 
   <td>CAN_RX</td> 
   <td></td> 
   <td></td> 
   <td>USART1_CTS</td> 
   <td>USB_DM</td> 
  </tr> 
  <tr> 
   <td>33</td> 
   <td>PA12</td> 
   <td></td> 
   <td>TIM1_ETR</td> 
   <td>CAN_TX</td> 
   <td></td> 
   <td></td> 
   <td>USART1_RTS</td> 
   <td>USB_DP</td> 
  </tr> 
  <tr> 
   <td>34</td> 
   <td>PA13</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td>JTMS SWDIO</td> 
  </tr> 
  <tr> 
   <td>37</td> 
   <td>PA14</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td>JTCK SWCLK</td> 
  </tr> 
  <tr> 
   <td>38</td> 
   <td>PA15</td> 
   <td>ADC1_IN15 ADC2_IN15</td> 
   <td>TIM2_CH1 TIM2_ETR</td> 
   <td></td> 
   <td></td> 
   <td>SPI1_NSS</td> 
   <td></td> 
   <td>JTDI</td> 
  </tr> 
  <tr> 
   <td>18</td> 
   <td>PB0</td> 
   <td>ADC1_IN8 ADC2_IN8</td> 
   <td>TIM1_CH2N TIM3_CH3</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>19</td> 
   <td>PB1</td> 
   <td>ADC1_IN9 ADC2_IN9</td> 
   <td>TIM1_CH3N TIM3_CH4</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>20</td> 
   <td>PB2</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>39</td> 
   <td>PB3</td> 
   <td></td> 
   <td>TIM2_CH2</td> 
   <td></td> 
   <td></td> 
   <td>SPI1_SCK</td> 
   <td></td> 
   <td>JTDO SWO</td> 
  </tr> 
  <tr> 
   <td>40</td> 
   <td>PB4</td> 
   <td></td> 
   <td>TIM3_CH1</td> 
   <td></td> 
   <td></td> 
   <td>SPI1_MISO</td> 
   <td></td> 
   <td>NJTRST</td> 
  </tr> 
  <tr> 
   <td>41</td> 
   <td>PB5</td> 
   <td></td> 
   <td>TIM3_CH2</td> 
   <td></td> 
   <td>I2C1_SMBA</td> 
   <td>SPI1_MOSI</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>42</td> 
   <td>PB6</td> 
   <td></td> 
   <td>TIM4_CH1</td> 
   <td></td> 
   <td>I2C1_SCL</td> 
   <td></td> 
   <td>USART1_TX</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>43</td> 
   <td>PB7</td> 
   <td></td> 
   <td>TIM4_CH2</td> 
   <td></td> 
   <td>I2C1_SDA</td> 
   <td></td> 
   <td>USART1_RX</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>45</td> 
   <td>PB8</td> 
   <td></td> 
   <td>TIM4_CH3</td> 
   <td>CAN_RX</td> 
   <td>I2C1_SCL</td> 
   <td></td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>46</td> 
   <td>PB9</td> 
   <td></td> 
   <td>TIM4_CH4</td> 
   <td>CAN_TX</td> 
   <td>I2C1_SDA</td> 
   <td></td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>21</td> 
   <td>PB10</td> 
   <td></td> 
   <td>TIM2_CH3</td> 
   <td></td> 
   <td>I2C2_SCL</td> 
   <td></td> 
   <td>USART3_TX</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>22</td> 
   <td>PB11</td> 
   <td>ADC1_IN11 ADC2_IN11</td> 
   <td>TIM2_CH4</td> 
   <td></td> 
   <td>I2C2_SDA</td> 
   <td></td> 
   <td>USART3_RX</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>25</td> 
   <td>PB12</td> 
   <td></td> 
   <td>TIM1_BKIN</td> 
   <td></td> 
   <td>I2C2_SMBA</td> 
   <td>SPI2_NSS</td> 
   <td>USART3_CK</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>26</td> 
   <td>PB13</td> 
   <td></td> 
   <td>TIM1_CH1N</td> 
   <td></td> 
   <td></td> 
   <td>SPI2_SCK</td> 
   <td>USART3_CTS</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>27</td> 
   <td>PB14</td> 
   <td></td> 
   <td>TIM1_CH2N</td> 
   <td></td> 
   <td></td> 
   <td>SPI2_MISO</td> 
   <td>USART3_RTS</td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>28</td> 
   <td>PB15</td> 
   <td>ADC1_IN15 ADC2_IN15</td> 
   <td>TIM1_CH3N</td> 
   <td></td> 
   <td></td> 
   <td>SPI2_MOSI</td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>2</td> 
   <td>PC13</td> 
   <td></td> 
   <td>RTC_OUT RTC_TAMPER</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>3</td> 
   <td>PC14</td> 
   <td></td> 
   <td>RCC_OSC32_IN</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>4</td> 
   <td>PC15</td> 
   <td>ADC1_IN15 ADC2_IN15</td> 
   <td>RCC_OSC32_OUT</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>5</td> 
   <td>PD0</td> 
   <td></td> 
   <td>RCC_OSC_IN</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
  </tr> 
  <tr> 
   <td>6</td> 
   <td>PD1</td> 
   <td></td> 
   <td>RCC_OSC_OUT</td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
   <td></td> 
  </tr> 
 </tbody> 
</table>

[STM32F103C8T6]: https://blog.csdn.net/qq_42810361/article/details/102729236?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522159910124819724839821449%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=159910124819724839821449&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_v2~rank_v25-1-102729236.first_rank_v2_rank_v25&utm_term=c8t6%E5%BC%95%E8%84%9A%E5%9B%BE%E5%8F%8A%E5%8A%9F%E8%83%BD&spm=1018.2118.3001.4187