stm32f103c8t6pb2引脚在哪
时间: 2024-12-11 12:10:34 浏览: 18
stm32f103c8t6原理图
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STM32F103C8T6PB2是一款常用的32位微控制器,基于ARM Cortex-M3内核。STM32F103C8T6PB2的引脚分布在芯片的四周,具体引脚位置可以通过以下方式了解:
1. **数据手册**:最准确的方式是查阅STMicroelectronics提供的官方数据手册。数据手册中会有详细的引脚图和引脚功能说明。
2. **开发板手册**:如果你使用的是开发板(如Blue Pill),可以查阅开发板的原理图或用户手册,这些文档通常会标明引脚的功能和位置。
3. **在线资源**:许多电子爱好者社区和论坛(如CSDN、Arduino论坛等)提供了丰富的资源和引脚图,可以参考这些资源。
以下是一个典型的引脚图示例:
```
+---+
| |
| STM32F103C8T6 |
| |
+---------------------+
| VDD | [1] | VSS |
| PA0 | [2] | PA1 |
| PA2 | [3] | PA3 |
| PA4 | [4] | PA5 |
| PA6 | [5] | PA7 |
| PB0 | [6] | PB1 |
| PB2 | [7] | PB3 |
| PB4 | [8] | PB5 |
| PB6 | [9] | PB7 |
| VSS | [10] | VDD |
| PC13 | [11] | PC14 |
| PC15 | [12] | VSS |
| VDD | [13] | OSC_IN|
| OSC_OUT| [14] | NRST |
| PC0 | [15] | PC1 |
| PC2 | [16] | PC3 |
| PC4 | [17] | PC5 |
| PB8 | [18] | PB9 |
| PB10 | [19] | PB11 |
| VSS | [20] | VDD |
| PA8 | [21] | PA9 |
| PA10 | [22] | PA11 |
| PA12 | [23] | PA13 |
| PA14 | [24] | PA15 |
| PB12 | [25] | PB13 |
| PB14 | [26] | PB15 |
| VSS | [27] | VDD |
| PC6 | [28] | PC7 |
| PC8 | [29] | PC9 |
| PC10 | [30] | PC11 |
| PC12 | [31] | PD0 |
| PD1 | [32] | VSS |
| VDD | [33] | PB0 |
| PB1 | [34] | PB2 |
| PB3 | [35] | PB4 |
| PB5 | [36] | PB6 |
| PB7 | [37] | BOOT0|
| VSS | [38] | VDD |
| PA0 | [39] | PA1 |
| PA2 | [40] | PA3 |
| PA4 | [41] | PA5 |
| PA6 | [42] | PA7 |
| PB0 | [43] | PB1 |
| PB2 | [44] | PB3 |
| PB4 | [45] | PB5 |
| PB6 | [46] | PB7 |
| VSS | [47] | VDD |
| PC13 | [48] | PC14 |
| PC15 | [49] | VSS |
| VDD | [50] | OSC_IN|
| OSC_OUT| [51] | NRST |
| PC0 | [52] | PC1 |
| PC2 | [53] | PC3 |
| PC4 | [54] | PC5 |
| PB8 | [55] | PB9 |
| PB10 | [56] | PB11 |
| VSS | [57] | VDD |
| PA8 | [58] | PA9 |
| PA10 | [59] | PA11 |
| PA12 | [60] | PA13 |
| PA14 | [61] | PA15 |
| PB12 | [62] | PB13 |
| PB14 | [63] | PB15 |
| VSS | [64] | VDD |
| PC6 | [65] | PC7 |
| PC8 | [66] | PC9 |
| PC10 | [67] | PC11 |
| PC12 | [68] | PD0 |
| PD1 | [69] | VSS |
| VDD | [70] | PB0 |
| PB1 | [71] | PB2 |
| PB3 | [72] | PB4 |
| PB5 | [73] | PB6 |
| PB7 | [74] | BOOT0|
| VSS | [75] | VDD |
+
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