source= http://www.piclist.com/postbot.asp?id=piclist\2003\01\13\053413a Thanks for all the replies. I have, in fact, emailed Crownhill, but haven't had a reply yet. I haven't checked out the 12F629 yet, but it's the low voltage I need... if the 12F part will run down to 2.5V, that should do the trick too. Regards, Steve. --- http://www.piclist.com/member/raichea-yahoo- PIC/PICList FAQ: http://www.piclist.com -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics