Internal temperature sensor MM9Z1J638

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Internal temperature sensor MM9Z1J638

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Boris_Bloxsberg
Contributor III

Hi,

 

I`ve got some questions regarding the internal temperature sensor.

Is there a detailed description of the regsiters  B_COMP_ITO, B_COMP_ITG, B_COMP_ETG avialable (e.g. Calculation)?

Are the trim values induvidual calculated for every MCU?

 

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StanoA
NXP Employee
NXP Employee

Hello Boris,

The all about system calibration and how to use the calibration values stored in FLASH for each chip is in AN12301:

https://www.nxp.com/docs/en/application-note/AN12301.pdf

I hope it could help you solve your task.

Best Regards,

Stano.

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Boris_Bloxsberg
Contributor III

thx.

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247 Views
StanoA
NXP Employee
NXP Employee

Hello Boris,

The all about system calibration and how to use the calibration values stored in FLASH for each chip is in AN12301:

https://www.nxp.com/docs/en/application-note/AN12301.pdf

I hope it could help you solve your task.

Best Regards,

Stano.

View solution in original post