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Intel A80387DX-25

FPU » 80387 family » Intel » A80387DX-25

FPU Information

General information
Type	Floating Point Unit (Co-processor)
Frequency (MHz) ?	25
Package	68-pin ceramic PGA 1.15" x 1.15" (2.92 cm x 2.92 cm)

Architecture / Microarchitecture
Manufacturing process	1 micron high-speed CHMOS IV technology

Electrical/Thermal parameters
V core (V) ?	5 ± 5%
Minimum/Maximum operating temperature (°C) ?	0 - 85
Typical/Maximum power dissipation (W)	0.63 / 1.1

Notes
Implements ANSI/IEEE standard 754-1985 for binary floating-point arithmetic

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25 MHz 68-pin ceramic PGA

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25 MHz 68-pin ceramic PGA Intel logo
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Last modified: 29 Oct 2009


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