K27 Pinout Error - M3 and M5

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K27 Pinout Error - M3 and M5

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jbrookley
Contributor I

Hello!

I was looking at the K27 datasheet and noticed an error on the pinout page of the excel spreadsheet.  If you open up the Pinout tab, it shows M5 twice (for NC and for RTC_WAKEUP_B).  It looks like M3 should be RTC_WAKEUP_B and M5 should be NC.  Can you confirm this is the case?  I just want to make sure I don't mixup those two signals when creating my PCB layout. 

Not sure where to post this so I thought I'd post it here.  Thanks!

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Robin_Shen
NXP TechSupport
NXP TechSupport

I have check the datasheet and MCUXpresso PinTools.

I think the the M3 should be NC and M5 should be RTC_WAKEUP_B.

K27_Pinout M5 M3.PNG

K27 169BGA.PNG

K27 169MAPBGA PinTools.PNG

I will contacted with the AE team for confirming. And I will inform you as soon as I get any feedback.

Sorry for the inconvenience!

Best Regards,

Robin

 

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