Jetson Orin Nano RTC current

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin Nano
1

I have posted before asking about the power consumption of the RTC battery backup on the Orin Nano. The answer was 2uA (which is similar to what the original Jetson Nano was consuming), here is the original post: RTC battery and power consumption in Jetson Orin Nano

However, the new datasheet for the Orin Nano that was released a few days ago states that the current is between 12uA and 50uA which is many times higher. We were planning to use a super-capacitor here, but with the new power consumption it will not be practical. What is the reason for the increased power consumption?

image
image982×223 18.4 KB

(JETSON | ORIN NANO SERIES | DATA SHEET | DS-11105-001_v1.0)

2

Hi, please refer to this latest module data sheet that is 12 to 50uA. I just updated the prior topic.

3

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.