UMC > UMCU5SX486-33

Modified: March 8, 2005, 1:17 pm

Manufacturer:	UMC
Model:	U5SX 486-33
Speed:	33MHz
Type:	80486
Data Code:	9450
Introduced:	1994
Transistors:	1.6 million
Package:	168CPGA
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. This model is an SX clone.