On 31 Aug 97 at 9:05, Mayes uk wrote: > > Incidently, I have mentioned it before, but I know someone who uses > a 16C57 (IIRC) with an external oscillator at 50 MHz in production. > He was happy to select on test each PIC, but has found that every > PIC he has bought has worked. He doesn't cover the full temp range > though which might make a difference, but I suspect that most > projects don't need to cover the range anyway. > That's overclocking with a vengeance! How does it go across the other PIC family members 7x for example. According to the specs, a 50M clock in a PIC still would only be 1/4 as fast as the Scenix at 50MHz MikeS