Cyrix MII-433

[CPUShack]

There are a few very rare Cyrix production chips, in the MII series thats probably the MII-350 and the 433

Here is a nice small logo 433 I recently picked up
Its interesting since this was made before VIA bought Cyrix from National Semiconductor.

This was made in week 23 of 1999 (same as some ES 433s) Production must have been ver limited and I have seen none later then week 40

Seems National either had problems making them, or VIA didn't want them to make them