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MD8087-2
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Product Detailed Parameters
- Description：MATH COPROCESSOR, CMOS
- Series：*
- Mfr：Rochester Electronics, LLC
- Package：Bulk
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Overview
The MD8087-2 is a 16-bit math coprocessor manufactured by Rochester Electronics, LLC. It utilizes HMOS technology and is housed in a CDIP40 package. This component serves as a specialized integrated circuit designed to handle complex mathematical computations, functioning as a peripheral processor to offload arithmetic tasks from the main system microprocessor.
Feature Summary
- Implements 16-bit floating-point arithmetic capabilities for enhanced computational performance
- Utilizes HMOS semiconductor technology for reliable operation
- Designed as a dedicated math coprocessor to assist main system processing
Applications
- Legacy computer systems requiring hardware-based mathematical acceleration
- Industrial control units with specific floating-point calculation needs
- Embedded applications utilizing 16-bit architecture
Procurement Notes
Verify the exact suffix (e.g., /B, /R) against your bill of materials, as these denote specific manufacturing lot or revision differences. Confirm pin compatibility and voltage requirements with existing system designs. Request detailed datasheets and reliability reports directly from the supplier to ensure compliance with project specifications before finalizing orders.
Selection Notes
Select this component when integrating legacy 16-bit architectures that require dedicated hardware floating-point support. Ensure the host system supports the HMOS interface standards. Evaluate the CDIP40 package constraints for board layout and thermal management. Compare against modern digital signal processors if new design flexibility is required, though this part is specific for direct replacement scenarios.
Part Context
Rochester Electronics specializes in providing lifecycle solutions for end-of-life semiconductors. The MD8087 series represents their offering of classic math coprocessors, preserving functionality for systems that cannot be easily migrated to newer technologies. These components are critical for maintaining operations in established industrial and computing infrastructure.
Replacement Considerations
Direct substitutes include other variants within the MD8087 family, such as the MD8087-2/R. Verify functional equivalence and pinout compatibility before substitution. Generic 16-bit coprocessors may not provide identical instruction set compatibility.
