80387DX Datasheet Math Coprocessor

Manufacturer: Maxwell Technologies

Overview: 80387DX Math Coprocessor 80387 Memory Logic Diagram.

Datasheet Details

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u 4 m o c Maxwell Technologies' patented RAD-PAK packaging technology incorporates radiation shielding in the microcircuit package.

80-Bit numeric processor.
RAD-PAK® radiation hardened against natural space radiation.
Total dose hardness: - > 100 krad (Si) - dependant upon space mission.
Single Event Effects: - SEU Threshold is ~ 3.38 MeV/mg/cm2 - SEL Threshold = 37.1 - 59.9 MeV/mg/cm2.
Package: 68-pin RAD-PA® quad flat pack.
Eight 80-bit numeric registers, usable as individual addressable general registers or as a register stack.
Data types include: - 32-, 64.

Part Number	Description
80386DX	32-Bit Microprocessor