> However if you really need an 18 pin > package, then the 16F628 is the best bet. 16F819? Sort of a 16F628 with A/D. Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.