On Wed, September 7, 2011 8:54 am, Electron wrote: > At 16.36 2011.09.06, you wrote: >>PIC24's are all 3.3V though, aren't they? > > Yup, unfortunately they are. There are some 5V supply PIC24s: the PIC24FV32KA304 (the FV is the critical part of the designator) can operate with a supply of up to 5.5V, 6.5V absolute max. It is in production and available in DIP. Matt Bennett Just outside of Austin, TX 30.51,-97.91 The views I express are my own, not that of my employer, a large multinational corporation that you are familiar with. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .