4pyros reacted to gordon in How fast can a LaunchPad Power Up?
Pretty good time to start reading [tipdf]SLAU144[/tipdf].
4pyros reacted to MattTheGeek in How fast can a LaunchPad Power Up?
The MCU will start executing code in no less than 5uS (Using DCO) i believe. You can disable the emulator logic if needed and provide a separate power supply to bypass the power ramping. Wakeup from standby seems to be faster, "Ultra-Fast Wake-Up From Standby Mode in <1 ?s".