I want to know why there are 4 V15 and 4 V11 pins on S32K324?

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I want to know why there are 4 V15 and 4 V11 pins on S32K324?

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858件の閲覧回数
G_sky
Contributor I

sorry to disturb,

is that means 4 V11 LDOs  inside using V15 power supply?

every V11 or V15 pin connect together?

thanks

#S32K324

#V15

#V11

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danielmartynek
NXP TechSupport
NXP TechSupport

It is common practice.

Refer to the S32K3xx Hardware design guidelines.

https://www.nxp.com/webapp/Download?colCode=S32K3_HW-DesignPackage

 

Regards,

Daniel

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844件の閲覧回数
danielmartynek
NXP TechSupport
NXP TechSupport

Hello @G_sky,

There is just one regulator.

The four pins are connected together.

danielmartynek_0-1709899393114.png

 

Regards,

Daniel

 

 

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G_sky
Contributor I

it looks a little strange,

four V15 are connecting to the four sides of chip 

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danielmartynek
NXP TechSupport
NXP TechSupport

It is common practice.

Refer to the S32K3xx Hardware design guidelines.

https://www.nxp.com/webapp/Download?colCode=S32K3_HW-DesignPackage

 

Regards,

Daniel

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836件の閲覧回数
G_sky
Contributor I

ok, thanks very much

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