5962-8766803MXA

Overview

The Altera 5962-8766803MXA is a military-grade microprocessor based on the Intel 80386 core architecture. It operates at a clock speed of 20MHz and features a 32-bit design. The device is housed in a 132-ball CPGA package with through-hole mounting capabilities. It supports an extended industrial temperature range from -55°C to 125°C, ensuring reliability in harsh environments.

Feature Summary

• Implements the standard 80386 32-bit x86 processor core for backward compatibility
• Rated for extended industrial temperature operation up to 125°C
• Utilizes a 132-ball ceramic plastic grid array package for robust mechanical stability

Applications

• Military avionics systems requiring radiation-hardened or high-reliability processing
• Industrial control units operating in extreme thermal conditions
• Defense communication equipment needing stable 32-bit data processing

Procurement Notes

Verify the specific manufacturer source, as this part may be produced by authorized third-party foundries under contract. Confirm that the package seal integrity meets MIL-STD requirements. Ensure the ordering information matches the exact suffix MXA for the specified temperature and package variant. Request test reports if required for quality assurance protocols.

Selection Notes

Select this component when a certified 80386-compatible processor is needed for ruggedized applications. It serves as a drop-in replacement for original Intel MG80386 units in legacy designs. Consider the 20MHz performance limit against modern alternatives if higher throughput is required. Verify pin compatibility with existing PCB footprints before integration.

Part Context

This part belongs to the family of radiation-tolerant and high-reliability microprocessors derived from classic Intel architectures. Altera (now Intel) provides these components to support long-term availability for defense and aerospace sectors where newer processors are not yet qualified or suitable.

Replacement Considerations

• Intel MG80386

FAQ

What is the core architecture of the 5962-8766803MXA?

It utilizes the standard Intel 80386 32-bit x86 architecture.

Does this component support through-hole mounting?

Yes, it is designed for through-hole mounting using a 132-ball CPGA package.