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Is SigmaDSP memory volatile?

Question asked by bgoolsby on Oct 12, 2012
Latest reply on Oct 16, 2012 by bgoolsby

I am evaluating DSPs to use in a filtering project.  I've read the datasheet for the ADAU1761 but don't see a clear answer to this:  Are the program and coefficient RAM memories volatile or nonvolatile?  That is, do you have to program them every time you power up the device, or does the last-programmed data stay in there?