stm32f103c8t6 pc13 pc14 pc15

STM32F103C8T6是一款常用的STM32系列微控制器。PC13、PC14和PC15是该微控制器的引脚编号。根据引用\[1\]中的描述，PC13引脚可以用来闪烁LED，而PC14和PC15引脚需要连接VBAT引脚才能正常工作。VBAT引脚需要接3.3V电源，以提供稳定的电源给相邻片区的引脚。因此，如果要使用PC13、PC14和PC15引脚，需要将VBAT引脚连接到3.3V电源上。在引用\[2\]中的代码中，PC13、PC14和PC15引脚被用来控制LED的闪烁。在引用\[3\]中也提到了PC13、PC14和PC15引脚需要连接3.3V电源。所以，如果你想在STM32F103C8T6上使用PC13、PC14和PC15引脚，需要将VBAT引脚连接到3.3V电源上。
#### 引用[.reference_title]
- *1* [STM32 PC13 PC14 PC15 驱动LED配置](https://blog.csdn.net/louyangyang91/article/details/51003026)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [stm32F103C8T6中的PC13-15当做普通IO口的操作](https://blog.csdn.net/weixin_49492286/article/details/128192736)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [STM32F103C8T6最小系统](https://blog.csdn.net/sinat_40936062/article/details/95244689)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insertT0,239^v3^insert_chatgpt"}} ] [.reference_item]
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