I just got and started playing around with the new MG24 and am wondering about improving power consumption. Even with the low power library I can’t get it below 1.26mA. putting it into deep sleep isn’t an option for my project as is need to retain its data in RAM. I’m wondering if changing the clock speed would be beneficial, but can’t find any information on if that’s possible or how to do it on this microprocessor. Any advice would be helpful.
Hi there,
and Welcome Here…
So it’s a silicon labs device, data is available albeit sparse. Safe to say However due to the Security level, the Clock, Stretching of Speed drop isn’t in it’s DNA. for power saving.
(enabling some sleep modes do lower clocks but not the other way around)
HTH
GL 
PJ 