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D8087-2

Part No D8087-2
Manufacturer Intel
Catalog OEM Parts (C - E)
Description Math Coprocessor, 16-Bit, NMOS, CDIP40
Sample
Rohs State Need to verify
ECAD Module
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RoHS Non-Compliant
Win Source Part Number 987748-D8087-2
Categories OEM Parts(C-E)
Manufacturer Intel
Popularity Low
Supply and Demand Status Shortage
Ultra Librarian 3D Model Ultra Librarian D8087-2 CAD Model

Description

The Intel D8087-2 is a numeric coprocessor designed to enhance the performance of systems using Intel's 8086 and 8088 microprocessors. It provides hardware acceleration for floating-point arithmetic, significantly speeding up complex mathematical calculations.

Applications:

  • CAD/CAM workstations requiring intensive floating-point calculations
  • Scientific computing applications
  • Engineering simulations
  • Financial modeling software
  • Graphics processing tasks

Features:

  • High-speed floating-point arithmetic
  • Supports 80-bit extended precision
  • Compliant with IEEE standard for floating-point arithmetic (IEEE 754)
  • Handles a wide range of floating-point data types
  • Reduces software overhead for floating-point operations
  • Provides trigonometric, exponential, and logarithmic functions
  • Designed to work seamlessly with the 8086 and 8088 processors

Benefits:

  • Improved Performance: Accelerates floating-point calculations, reducing execution time for computationally intensive tasks.
  • Increased Precision: Supports 80-bit extended precision, providing more accurate results in scientific and engineering applications.
  • Simplified Programming: Offloads floating-point operations from the main processor, simplifying software development and reducing code size.
  • Enhanced Compatibility: Designed to work with existing 8086/8088-based systems, allowing for easy upgrades.
  • Reduced Development Costs: Frees up processor resources, allowing developers to focus on other aspects of the application.

The Intel D8087-2 coprocessor provides a significant performance boost to systems that require intensive floating-point calculations. By handling floating-point arithmetic in hardware, it reduces the burden on the main processor, leading to faster execution times and improved overall system performance. The D8087-2 supports a wide range of floating-point data types, including single-precision, double-precision, and extended-precision, making it suitable for a variety of applications. The IEEE 754 compliance ensures that the D8087-2 provides accurate and reliable results, making it ideal for scientific and engineering applications. Its seamless integration with the 8086 and 8088 processors makes it a cost-effective upgrade for existing systems.

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