State of GPIO in VLPR mode

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State of GPIO in VLPR mode

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hajianik
Senior Contributor I

Hi,

My target is S32K148.

I'd like to know if the state of the GPIO are latched when we enter the VLPR.

I know reference manual it is indicated that they are functional. but does this mean their state is latched?

for instance if an output pin is high ,it'll remain high in the VLPR MODE?

Thanks,

Koorosh Hajiani

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danielmartynek
NXP TechSupport
NXP TechSupport

Hi Koorosh,

Yes, even in the STOP/VLPS modes the configuration is retained.
And as you mentioned, the module is fully-functional in this mode.

pastedImage_1.png

pastedImage_2.png

Regards,

Daniel

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danielmartynek
NXP TechSupport
NXP TechSupport

Hi Koorosh,

Yes, even in the STOP/VLPS modes the configuration is retained.
And as you mentioned, the module is fully-functional in this mode.

pastedImage_1.png

pastedImage_2.png

Regards,

Daniel