S32K312 Core Clock

ssean — Tue, 22 Oct 2024 03:21:58 GMT

Hello.

I found clock configuration table in Reference Manual Table 145.

Is it limitation or just example?

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

Best Regards,

Sean Sung

Re: S32K312 Core Clock

Robin_Shen — Tue, 22 Oct 2024 07:31:32 GMT

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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Re: S32K312 Core Clock

ssean — Tue, 22 Oct 2024 07:47:29 GMT

Hello @Robin_Shen

Thank you for reply.

Best Regards,

Sean Sung

topic S32K312 Core Clock in S32K

S32K312 Core Clock

Re: S32K312 Core Clock

Re: S32K312 Core Clock