Stef Mientki wrote: > any type numbers perhaps ? Not off the top of my head. The new low power wakeup timer is in one or two of the new smaller 16F parts. > (what I read from the figures, 16F630 uses max 6uA WDT) Right. That's why I'm using my own external 250nA wakeup timer. ****************************************************************** Embed Inc, Littleton Massachusetts, (978) 742-9014. #1 PIC consultant in 2004 program year. http://www.embedinc.com/products -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist