Am486DX-series (Am5x86) V16BGC Vcore

[firage]

The information database here says that the Am486DX5-133W16BGC is a 3.3v part and the V16BGC is 3.45v. (It also says the corresponding Am486DX4 and Am486DX2 are 3.45v.)

The (preliminary) Am486DX family doc from AMD (http://support.amd.com/us/Embedded_TechDocs/20736.pdf [Ordering Information, page 4]) explains the "order number" the other way around, W=3.45v V=3.3v.

Any way the tech document could be wrong?

Edit: Further in the doc (Operating Ranges, page 57) there's a special note "The VCC range for the AM486DX5-133V16BHC and BGC products is (3.15 V ≤ VCC ≤ 3.6 V)" - as opposed to the series standard VCC = 3.3 V ± 0.3 V, but wasn't 133W16 supposed to be the oddball one? Any way to confirm which of the two is the 3.3v binned CPU?

[gshv]

It seems that you are right, and the core voltages are reversed. I will see tomorrow if I have different revision of the datasheet, maybe I'll find some additional information there.

Gennadiy

[gshv]

I corrected the voltages. I also added more information to the pages (max memory, low power states and maximum power).