temperature sensor

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temperature sensor

1,289 Views
sambath_kumar_k
Contributor I

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 ?

 

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4 Replies

1,277 Views
Robin_Shen
NXP TechSupport
NXP TechSupport

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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1,257 Views
sambath_kumar_k
Contributor I

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

  1. Which adc channel can read the internal temperature sensor ?
  2. What is the scaling factor ?
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1,210 Views
Robin_Shen
NXP TechSupport
NXP TechSupport

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

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1,243 Views
Robin_Shen
NXP TechSupport
NXP TechSupport

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

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