that Keil base is updated slowly.

As Erik says, maintaining such a database is a monumental chore. Sometimes, the information we get from the silicon vendors is far from complete and features are missing or incomplete. We have even been asked (by chip vendors) to remove listing of some features (for various reasons).

If you find problems in our database, there is a form you may use to report problems.

http://www.keil.com/dd/report.asp

Typically, problems are corrected with 1-2 days.

Jon