Ugh, I seem to remember an email or two about this a while ago, but can't seem to find them - are there any requirements for the ordering of the core and IO voltage supplies? Don't see anything in the datasheets... Realized I was about to implement a design where IO would come up before core (the part would still be in reset for 300ms after VCC_IO stabilized) - will that be ok? Thanks! Shannon
Message
power sequencing?
2004-06-18 by Shannon Holland