On Friday, Apr 16, 2004, at 05:17 US/Pacific, Michael Rigby-Jones wrote: > And of course the FSR uses a 12bit address value The 18 series is nicer, but 4k is still a pitiful address space, even compared to the 64k allowed in the Atmel architecture... BillW -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads