Content originally posted in LPCWare by rocketdawg on Mon Feb 29 09:00:37 MST 2016
In rush depends quite a bit upon the size and quantity of regulating and decoupling capacitors on your board.
it also depends upon external peripheral components, which should have a shutoff or enable since they will have to be shutdown to reach suspend current levels.
And they should be shutoff during power up and then enabled once the firmware starts running.