On Sat, 2007-12-22 at 01:01 +0000, Steven Howes wrote: > > I've done that with commercial-grade PICs. Frozen them to -20C and > > dunked them in boiling water. Meh, it's a hobby. > > Cooled a device using one to -40 and up to +85, they are resilient > little bastards aren't they! Agreed. I've got about 14 12F675s running some LEDs outside, I've never seen any of them go down, no matter how cold it's gotten, it went to around -30C last year and all of them kept running. TTYL -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist