S32K中的主题 Re: temperature sensor

temperature sensor

sambath_kumar_k — Wed, 09 Sep 2020 18:20:59 GMT

I am using S32k146. I see temperature sensor is supported in some places but in reference manual contains no information regarding the temperature sensor to calculate the die temperature.

Can any one clarfiy

Does S32k146 has internal temperature sensor ? If so which ADC needs to be used to measure and what is the scaling factor for that ?

Re: temperature sensor

Robin_Shen — Thu, 10 Sep 2020 02:59:40 GMT

Hi sambath_kumar_k,

Sorry for the inconvenience we bring you!
I am afraid that the internal temp sensor module cannot be used yet.

Here is the feedback from internal team: We are working to add in the new revision of the RM the information about the internal temp sensor.

Best Regards,
Robin

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Re: temperature sensor

sambath_kumar_k — Thu, 10 Sep 2020 14:20:42 GMT

I am in middle of a project which needs this information. Can you provide details for S32k146:

Which adc channel can read the internal temperature sensor ?
What is the scaling factor ?

Re: temperature sensor

Robin_Shen — Tue, 15 Sep 2020 03:21:50 GMT

sorry for the long delay.
I am inquiring if I can share information to you before release.

Re: temperature sensor

Robin_Shen — Mon, 12 Oct 2020 01:29:57 GMT

Sorry for the inconvenience we bring you!

If you have NDA signed, I can share the preliminar documents to you through Support Tickets.

Best Regards,
Robin