Charles Craft wrote 2012-02-16 15:53: > >>> I believe Microchip has one now too. >>> >>> >> Probably: >> >> http://www.microchip.com/pagehandler/en-us/technology/realtimeclock/home= ..html > What are the specs for a CR3020 battery? What specific "specs"? Capacity (from some web source) 220 mAh. http://wiki.answers.com/Q/What_is_the_difference_between_cr2025_and_cr2032_= batteries Size I don't know... :-) --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .