That's the other side of low power devices, and part of the the beauty of asynchronous logic, it does nothing better then anything else! Computers like the ga14

That's the other side of low power devices, and part of the the beauty of asynchronous logic, it does nothing better then anything else! Computers like the ga144 'sleep' mid instruction waiting for a pin (button) to change, consuming only gate leakage for as long as needed.