Mike Hord wrote : > Do you have a compelling reason not to just use a PIC at 3.3V? > > It seems that most everything can be had in a 3.3V variety,... And some actualy don't have a "low voltage" version at all, but run from a wide voltage range as they are. Like the 12F629/675 that runs from 2.0 - 5.5V. Jan-Erik. -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads