Spehro Pefhany wrote: >> Check the endurance spec on the flash. > > Yes, I noticed that. Doesn't bother me much (who reprograms a > production product more than once or twice?), but it might affect > some applications. I guess I said that wrong. I meant check the retention lifetime. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist