We are a couple of guys on Bolivia, South America that are experimenting with this chip. However, due to our lack of information. Can someone please tell us the programming voltage (Vpp) and if it possible send us some schematic. Sorry for our english mistakes. Hablamos español. Thanks.
Whenever you create a Project in uVision2, you automatically get an entry for the device datasheet in the 'Books' tab of the Project window. It's the book titled "Data Sheet!" Unfortunately, in the case of the 80C320, uVision uses the wrong filename! The correct file is:
\Datashts\Dallas\80c320up.pdf