AM4378: AM437x RTC Only mode

Part Number: AM4378

Hi,

Let me talk about RTC only mode for AM437x.

I got Power Consumption value like this from this thread.

e2e.ti.com/.../632226

Max: 10.9 uW at 25 C, 25 uW at 90 C

I understand this cnsumption use VDDS_RTC＝1.8V only.
Because Power mode of RTC-only is described in Table 6-13 of TRM.

This understanding is correct??

Best Regards
Hiroyasu