Can anyone verify that the 16F873/4 RAM at 70h - 7Fh is not the same in each page as in the 16F876/7 chips. Even the newer 16F870/1 chips have these RAM locations duplicated in each page. I was wondering if there was a print error because there is a reference to these addresses in the 16F873/4 data sheet. -- Best regards Tony http://www.picnpoke.com mailto:sales@picnpoke.com