Weitek 3167-020-GCU

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Specifications

General information
Type	Floating Point Unit (Co-processor)
Family	Weitek 3167
FPU part number	3167-020-GCU is an OEM/tray floating-point unit
Frequency (MHz) ?	20
Package	121-pin ceramic PGA
Socket	socket EMC
Size	1.4" x 1.4" / 3.56cm x 3.56cm

Architecture / Microarchitecture
Manufacturing process	CMOS
Data width	32 bit

Electrical/Thermal parameters
V core (V) ?	5 ± 5%
Minimum/Maximum operating temperature (°C) ?	0 - 85

Notes on Weitek 3167-020-GCU
Object-code compatible with Weitek 1167 Pin-compatible with Weitek 1167 co-processor board The co-processor may co-exist with Intel 80387 when used on a special daughter board or in a separate EMC socket

Last modified: 5 Feb 2012