Sleep mode current consumption

Tanushree — Mon, 03 Feb 2025 05:09:12 GMT

Hello Team,

Please suggest which should be disabled in the processor to minimize current consumption in sleep mode. We only need the accelerometer and ignition to trigger wakeup through interrupts, while all other functionalities should be turned off.

Regards,
Tanushree

Re: Sleep mode current consumption

JosephAtNXP — Mon, 03 Feb 2025 19:38:44 GMT

Hi,

Thank you for your interest in NXP Semiconductor products,

You would be looking to keep the processor at one of the following Low Power Key States.

https://www.nxp.com/docs/en/application-note/AN13249.pdf

And also look at the available APIs from reference manual that you can use to save power when triggering the DSM.

SCU_LPC register descriptions

Regards

topic Re: Sleep mode current consumption in i.MX Processors

Sleep mode current consumption

Re: Sleep mode current consumption