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STM32H7 maximum timer frequency

Question asked by Uwe Bonnes on Jun 26, 2017
Latest reply on Jun 27, 2017 by Tilen MAJERLE

Hello,

 

the STM32H743 datasheet is out. I think the datasheet disaggrees on "Max timer clock". Table 4 in footnote 1 tells that 400 MHz is possible depending on  the TIMPRE bit, while electrical characteristics 6.3.31 Timer characteristics has a maximum clock value of 200 MHz.

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