Hi everyone. We are about to do a project with the 18C801 CPU. We plan to put external flash program memory and data memory on the board. Is there anyone out there who has direct experience with either the 18C601 or 18C801 parts. We're drawing up schematics this week and will probably try to get gerbers out by next week Friday or so. I'm mostly interested in finding out if anyone knows of any "Gotchas" or things we should be aware of when designing with these parts. Thanks, Ron Wilder ron@agileaccesscontrol.com -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads