Brooke Clarke wrote: > I'm looking for a uC that will run on a single Alkaline cell (i.e. < > 1.5 Volts) > What's available in the PIC line and also by others? I don't think any PIC runs below 2V, don't know about others. However, you aren't limited to 1.5V just because that's what the battery does. You can boost that up to 3V, 5V, or whatever you need. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.