So, Closer inspection reveals to me that the Minimum Voltage for the VccIO and VccA pins on the 2103 is 3.0V. How disappointing - a tiny chip and I have to run a split supply just to get it to boot? Anyone done the unthinkable and tried to run the whole works off of 1.8V? And here I wanted to replace all my 8-bit uC's with the 2103 ever after... Steve [Non-text portions of this message have been removed]
Message
2103 forces dual supply?
2006-04-25 by Steve Franks