2395943_en-US

[#1]

RT1170 NVCC_XXX power sequence and unsued IO banks

Hello,

1 - Im asking whether is it safe to power down unused IO banks NVCC_XXX while the DCDC_IN and Pswitch are ON(cores also are ON), given that none of the unused IO bank pins are driven externally. 

2 - Also whether is it ok to keep an IO bank ON to maintain IO state, while the other banks off?

Thanks in advance