As customers reach the end of their design cycle, their attention generally falls on power optimization, especially for battery powered designs. The following are hints for achieving the lowest possible power in your design.
Thank you, this is a good article. I ran into these requirements few months ago. Actually the main blocker I find out preventing me to go to SYSTEM_OFF mode is the easyDMA. If a peripheral is using the DMA you cannot go to System OFF. In my case it was related to the PWM.