23 lines
716 B
Markdown
23 lines
716 B
Markdown
# 0.5块
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[[CH32V003]],够用
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# 1-2块
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tssop封装,引脚少,rom/ram,适合简单功能 [HC32L110C6](https://www.hdsc.com.cn/Category82-1389) HC32F003、[HC32F005](https://www.hdsc.com.cn/Category83-1434)
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[[../华大/选型#[HC32L110C6](https //www.hdsc.com.cn/Category82-1389)|HC32L110]]及[[../华大/选型#HC32F003、[HC32F005](https //www.hdsc.com.cn/Category83-1434)|HC32F00X]]
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主频低,外设丰富,rom大,适合功能多、性能要求低 [[CH57x]]以及[[CH582F]]
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# 3块
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主频适中,rom/ram适中,与stm32f103对标 CH32V203 CH32V303
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# 5块
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arm核,主频高,rom大(256k NZW+768k ZW),无网口 AF32f403A
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# 10块
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主频高,外设丰富,集成usb、网口 CH32F307
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