UMC > UMCU5S-SUPER40

Modified: March 8, 2005, 1:13 pm

Manufacturer:	UMC
Model:	U5S-SUPER40
Speed:	40MHz
Type:	80486
Data Code:	9437
Introduced:	1994
Transistors:	1.6 million
Package:	168PGA
Process:	0.6 Micron
Architecture:	32 bit x86
Used in:	Unknown
Description:	UMC made Intel clones without a liscense. This resulted in a court case and prevented these parts from being sold in the US. They are thus marked 'Not for Import' They also have some additional power saving features not in the original 486.