This is the only project I've use one in so far. The ISR time is not=20 critical on this project, but it does seems nice not to waste cycles=20 saving and restoring those registers. I mainly chose the device as it has 4x PWM outputs which may get used on=20 a variant of the product. David... Jan-Erik Soderholm wrote: > A bit OT, but... > > David (and maybe others), what is your general view > of the new "4-figure" 16F ("Enhanced Midrange") PICs ? > > The specific feature below (auto interrupt shadow regs) > seems to be a big time/cycle saver for fast ISR routines. > =20 --=20 ___________________________________________ David Duffy Audio Visual Devices P/L Unit 8, 10 Hook St, Capalaba 4157 Australia Ph: +61 7 38235717 Fax: +61 7 38234717 Our Web Site: www.audiovisualdevices.com.au ___________________________________________ --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .