MK22FN512VLH12 unused pins...

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MK22FN512VLH12 unused pins...

492件の閲覧回数
nenadmitic
Contributor I

Hi,


what should we do with next dedicated unused pins of MK22FN512VLH12 microcontroller to achive the best EMC designe?

USB0_DP

USB0_DM

VREGIN

VOUT33

XTAL32

EXTAL32

VBAT


Regards,

Nenad

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333件の閲覧回数
Paul_Tian
NXP Employee
NXP Employee

Hi, Nenad

For power pins, I suggest you to connect a capacitor to ground. For other signals, you can leave floating.

Best Regards

Paul

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