S32K312 Core Clock

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S32K312 Core Clock

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ssean
Contributor IV

Hello.

I found clock configuration table in Reference Manual Table 145.

Is it limitation or just example?

ssean_1-1729567262647.png

 

I want to set Core Clock = 60 MHz, is it okay?

 

ssean_0-1729567242147.png

 

Best Regards,

Sean Sung

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2,282 次查看
Robin_Shen
NXP TechSupport
NXP TechSupport
Hi
There is a NOTE in S32K3XXRM: The frequencies in the table above are maximum frequencies for a specific clock. However, any clock frequency selected must adhere to the same clock divider ratios shown in System clocking configurations.
 
So it is possible to set Core Clock to 60MHz, but you need to pay attention to modifying the divider of other clocks.
 

Best Regards,
Robin
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Robin_Shen
NXP TechSupport
NXP TechSupport
Hi
There is a NOTE in S32K3XXRM: The frequencies in the table above are maximum frequencies for a specific clock. However, any clock frequency selected must adhere to the same clock divider ratios shown in System clocking configurations.
 
So it is possible to set Core Clock to 60MHz, but you need to pay attention to modifying the divider of other clocks.
 

Best Regards,
Robin
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- If this post answers your question, please click the "Mark Correct" button. Thank you!

- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
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ssean
Contributor IV

Hello @Robin_Shen 

 

Thank you for reply.

 

Best Regards,

Sean Sung

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