Salonen Petri NMP wrote: > Does anyone knows which PIC controller includes the instruction for > multiplication? Or can I use the instruction with PICs at all? Petri: All the 17Cxx parts (except the non-"A" version of the 17C42) include a single-cycle 8x8 multiply. -Andy === Andrew Warren - fastfwd@ix.netcom.com === Fast Forward Engineering - Vista, California === http://www.geocities.com/SiliconValley/2499