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AN4547应用笔记:STM32从407到427移植

更新时间:2018-09-14 16:08:08 大小:146K 上传用户:zzqssq查看TA发布的资源 标签:stm32移植 下载积分:2分 评价赚积分 (如何评价?) 收藏 评论(0) 举报

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从STM32F407xx-417xx到STM32F427xx-429xx-437xx-439xx的应用移植 

Designers of STM32 microcontroller applications must have the possibility to easily replace one microcontroller with another from the same product series. Reasons for migrating an application to a different microcontroller can be for example; 

 to fulfill higher product requirements, extra demands on memory size, or an increased number of I/Os.

  to meet cost reduction constraints that require to switch to smaller components and shrink the PCB area.

 This application note is written as a help with the analysis of the steps involved when migrating from an existing STM32F407xx/417xx-based design to the STM32F427xx/429xx/437xx/439xx one withing the high performance STM32F4 series.

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从STM32F407xx-417xx到STM32F427xx-429xx-437xx-439xx的应用移植_.pdf 146K

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