AT32 gpiosource

根据提供的引用内容，AT32是一个芯片型号系列，有多种型号，如AT32F403A和AT32F103。根据和的引用，AT32F403A拥有96k的默认RAM，而AT32F403A没有USB OTG，时钟部分和CAN2也有一些差异。至于AT32的gpiosource，由于没有提供相关信息，无法给出具体的回答。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *2* [stm32移植到国产MCU雅特力AT32](https://blog.csdn.net/qi_feng_le/article/details/126110377)[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^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
- *3* [AT32程序烧录](https://blog.csdn.net/xueqinglin8530/article/details/115122558)[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^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
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