Rock 5A, Upcoming CM5 Module - Sleep Mode

Hi Team,

Does the upcoming CM5 module, or the current model ROCK 5 Model A, have a “sleep” or “low-power” mode?
For example, when you lock a mobile device, the display goes off, and the device enters a low power sleep mode to save battery life, and can be instantly woken up with a button press again…

Can the rock 5 or upcoming CM5 module support this functionality? To allow building portable devices around it?

Thanks!