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> Math coprocessor for 386 cpu 25 mhz - iit - 8087 - 1988
Math coprocessor for 386 cpu 25 mhz - iit - 8087 - 1988
Math CoProcessor for 386 CPU 25 Mhz - IIT - 8087 - 1988
IIT 3C87 - 8087 Math CoProcessor - 1002BC3C1FOC 25 mhz CPU
This is the rare Math CoProcessor chip for a 80386 CPU type computer.
A Math CoProcessor improves computer performance for math intensive programs.
The 8087 Math CoProcessor adds 68 mnemonics to the 80386 microprocessor instruction set.
Specific 8087 math operations include logarithmic, arithmetic, exponential, and trigonometric functions.
The 8087 supports integer, floating point and BCD data formats, and fully conforms to the ANSI/IEEE floating point standard.
When combined with the 80386 microprocessor, the 8087 dramatically increases the processing speed of computer applications which utilize mathematical operations such as CAM, numeric controllers, CAD or graphics.
Accompanying this CoProcessor are 23 pages of application data.
The first page is reproduced in the picture.
