stm32f4有乘法器么

是的，STM32F4系列的MCU中包含了乘法器。引用\[1\]中提到的STM32F4ZET6开发板使用的是STM32F4系列的MCU，而引用\[2\]中也提到了STM32F4的内核相比于STM32F3的内核添加了DSP的数据处理指令，其中包括浮点数的乘法指令。因此，STM32F4系列的MCU具备乘法器功能。
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- *1* [STM32 进阶教程 12 - M4的硬件乘法器使用](https://blog.csdn.net/zhanglifu3601881/article/details/96600053)[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^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
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- *3* [STM32F4深入学习【基础电路实现】](https://blog.csdn.net/qq_40500005/article/details/124362187)[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^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
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