IS80C86-2R2490

Microprocessors Overview

The IS80C86-2R2490 is a microprocessor manufactured by Harris Corporation, belonging to the 80C86 family. It functions as an 8/16-bit processor fabricated using a 3-micron CMOS process technology. The device operates at a clock speed of 8 MHz and is housed in a 40-pin package configuration.

Microprocessors Feature Summary

• CMOS fabrication for low power consumption
• Compatible with standard 8086 instruction sets
• Operates at 8 MHz clock frequency

Microprocessors Applications

• Industrial control systems
• Embedded computing applications
• Legacy system maintenance

Microprocessors Procurement Notes

Verify manufacturer authenticity and datasheet alignment when sourcing this component. Confirm package type and pinout compatibility with existing designs. Check lifecycle status as older components may have limited availability or require careful handling during procurement processes.

Microprocessors Selection Notes

Select this part for applications requiring 8086-compatible architecture with CMOS efficiency. Ensure system design supports 8 MHz operation and 40-pin interface requirements. Consider legacy support needs and verify voltage levels match target platform specifications before integration.

Microprocessors Part Context

This component is part of Harris Corporation's 80C86 microprocessor line, designed to provide backward compatibility with Intel 8086 systems while offering improved power characteristics through CMOS technology. It serves as a drop-in replacement for NMOS variants in many legacy designs.

Microprocessors Replacement Considerations

Direct substitutes include other 80C86 variants from Harris or compatible manufacturers. Verify electrical specifications and pin compatibility before substitution. No specific alternate part numbers are publicly confirmed for direct replacement.