AM623: RTC consumption

Guillaume Henri

Part Number: AM623

Tool/software:

Hi Sitara champs,

What is the AM623 power mode which allows to get the lowest power consumption while keeping RTC running ? I understand this is the deep sleep mode, do you confirm ?

What is the lowest power consumption we can get in this mode to have only RTC running ?

What documentation specifies such power consumption (could not find it in the DS nor the power estimation tool)

Thank you!

Best regards,

Guillaume

4 months ago

0 Vaibhav Kumar 3 months ago

TI__Mastermind 45646 points

Hi,

Allow me sometime to comment on your query.

Regards,

Vaibhav

0 Vaibhav Kumar 3 months ago

TI__Mastermind 45646 points

Hi,

Based on other e2es, I am seeing that there is nothing called a RTC only mode for AM62x, which I am pretty sure you are aligned on.

Apart from this, I understand your requirement for the lowest power required for RTC to be available. Let me forward this query to another expert.

Regards,

Vaibhav

0 Brenda Diaz 3 months ago

TI__Mastermind 22366 points

Hi,

AM623 does not have an "RTC only" low power mode but DeepSleep would be the LPM with the lowest power consumption while keeping RTC functionality enabled. Here is the link to the AM62x Power Consumption Apps Note: https://www.ti.com/lit/pdf/spradg1.

Thanks,

Brenda

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AM623: RTC consumption