and it's a major but, in that they're quite spotty, often don't produce what they say, particularly in the case of the one mentioned.

The devil, of course, is in the details. I think it would be adequate if 8052.COM were to maintain a library of datasheets of 805x components, leaving other devices, e.g. UARTs, parallel ports, etc, to someone else. The main interest, at least from my perspective, is completeness, and KEIL has left a few things to be desired in that regard, so patching up the holes, omissions, broken links, in their setup, whatever they are, e.g. pin count, package, etc, would be a good place to start.

I just thought I'd suggest this, since those "other" datasheet sites are becoming more and more cumbersome, and less and less dependable for reliable information.

RE