Hi Renesas team,
I saw the unused ADC HW setting on datasheet as below.
it seems unused ADC pin should be left open, but in my previous experience should be connect to ground to avoid outside EMI inflect the ADC module.is that correct?
Dd Renesas MCU have any new design to overcome this situation?
BR,
Viola
Hi VIOLA ,Yes these pins can be left open. Connecting to ground or A0VREF is a good practice against EMI/EMC.
Best Regards,Vasanth R S
Hi Vasanthrs,
I am using RH850 MCU, but I could not find out the data you show.
Where is your reference data from? Could you share to me?
Hi VIOLA ,Kindly refer this: RH850/F1Kx, RH850/F1K Series Hardware Design Guide (rev1.20)