At 15.53 2005.05.16 +0100, you wrote: >On Monday 16 May 2005 04:12 pm, Electron wrote: >> I think the subject says it all.. anyway: >> >> Does anybody have experiences to share about overclocking >> 40MHz-rated PIC18F parts to about 44.5MHz? > >I don't have experience at overclocking PICs, but maybe you might be better >served with an alternative stable solution?? > >First, a 40MHz PIC only runs at 10MIPS, which isn't too fast.. So, maybe use >an external data buffer between the two devices might help?? Or using a >custom FPGA in place of a PIC?? It all depends on how you're interfacing with >this 44.5MHz device.. No, the problem is economy: there are millions elegant solutions to a problem, but when you want the best bang for the buck, there's at most one solution.. IMHO engineering is not about nice but expensive chips (e.g. Maxim): it is getting the best from the least. Thanks anyway. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist