RAYMOND WILLCOX wrote: > I AM BUILDING A PROGRAMMABLE TIMER THAT WILL RANGE FROM 1 TO 8 HOURS > IN UNIT HOUR STEPS. DOE'S ANYONE HAVE A 60 MINUTE DELAY ROUTINE FOR A > PIC-16F84 RUNNING AT 4Mhz?? Do you want it to do something else whilst timing, such as display the countdown, or look for keypresses to control operation? How accurate do you want it? How soon do you want it? -- Cheers, Paul B.