Deep Sleep Question

[lpcware]

Content originally posted in LPCWare by pbjoseph1 on Fri Sep 25 15:39:17 MST 2015
I was wondering whether boot is required in the NXP LPC 18xx series. 
I see that 8K of SRAM is preserved as are logic states.
What the implications for OS recovery are in that case?

[lpcware]

Content originally posted in LPCWare by mc on Tue Sep 29 06:35:33 MST 2015
Hi,
In deep sleep mode, all RAM banks, as well as both flash banks will remain powered. So your OS contexts will be saved. Please note that when LPC18xx is forced into  deep sleep mode, clock source will be IRC.