Can DEC2 pin of nRF52832 be left DNC like the 44th pin?

[Bee]

Hello!

The DEC2 pin is connected to an N.C. capacitor C6 in the newest refreance layout and the nRF52 DK layout. So does it mean I can just left it DNC like the 44th pin?

Thanks.

[Hung Bui]

@Bee: please follow the reference circuitry. Pin DEC2 can be left unconnected if you are using QFN package, and not if you use WLCSP.

[Bee]

Thank you, Huang. I am just using QFN package.