FS32K146UAT0VMHT | unused ADC inputs should be connected to GND

[shai_b]

Dear team,

Could you please help with a technical question about NXP FS32K146UAT0VMHT MCU?

This MCU has dedicated ADC inputs, the customer would like to connect all unused ADC inputs to GND.

Can you please advise, if it can be done without harming the device?

Do you have other recommendations regards unused inputs?

Your fast responses will be highly appreciated since they are going for production next week.

Thanks in advance 

KR,

Shai

[shai_b]

@Senlent , 

Thank you so much.

KR,

Shai

[Senlent · Accepted solution]

Hi@Shai_b

AN5426: Hardware Design Guidelines for S32K1xx – Application Note

https://www.nxp.com/search?keyword=AN5426&start=0 

Chapter 8 Unused pins

BR!

     Jim,