5962-8513303QA

The 5962-8513303QA is an Intel 80287 microprocessor IC built for embedded and military applications. It features a single 80-bit core running at 6 MHz and is part of the 5962 (DSCC Mil) series.

Designed to meet MIL-STD-883 qualification and supplied in a 40-pin ceramic dual in-line package, this device targets rugged, long-life embedded systems that require stable 5 V I/O operation across an extended temperature range.

Key Features

• Core Processor: Intel 80287 single-core architecture providing an 80-bit processing element tailored for embedded compute tasks.
• Performance: 6 MHz clock speed suitable for legacy and deterministic embedded workloads where steady, predictable execution is required.
• Voltage I/O: Standard 5 V I/O compatibility for integration with legacy and military-grade system designs.
• Package & Mounting: 40-CDIP (40-pin ceramic dual in-line package) intended for through-hole mounting to support traditional PCB assembly and secure mechanical retention.
• Qualification & Grade: Military grade construction with MIL-STD-883 qualification, addressing defense and high-reliability program requirements.
• Operating Environment: Wide operating temperature range of -55 °C to 125 °C for extreme-environment deployments.
• Environmental Compliance: RoHS compliant, supporting restricted-substance requirements.

Typical Applications

• Military and Aerospace Systems: Military-grade qualification and extended temperature range make this microprocessor suitable for avionics, ruggedized electronics, and defense subsystems.
• Embedded Control Systems: Single-core 80-bit 80287 processing provides deterministic compute for control tasks in long-life embedded platforms.
• Legacy Equipment Maintenance: 40-CDIP through-hole packaging and 5 V I/O compatibility support repair and refurbishment of established legacy systems.
• Rugged Industrial Electronics: Extended temperature operation and robust package construction fit industrial applications requiring reliability in harsh conditions.

Unique Advantages

• Military-Qualified Reliability: MIL-STD-883 qualification provides documented process and testing alignment for defense and high-reliability projects.
• Wide Temperature Capability: Operation from -55 °C to 125 °C enables deployment in extreme-temperature environments without additional thermal management.
• Proven 80287 Core: The 80-bit 80287 core delivers a deterministic processing model suitable for established embedded algorithms and legacy application compatibility.
• Robust Through-Hole Package: 40-CDIP through-hole mounting supports durable mechanical attachment and straightforward board-level servicing.
• 5 V System Compatibility: Standard 5 V I/O simplifies integration into existing system architectures that utilize traditional logic voltage domains.
• RoHS Compliant: Meets restricted-substance requirements for environmentally conscious procurement and manufacturing.

Why Choose 5962-8513303QA?

The 5962-8513303QA combines Intel 80287 processing with MIL-STD-883 qualification and a rugged 40-CDIP package to deliver a dependable microprocessor option for embedded and military programs. Its 6 MHz clock and 5 V I/O make it well suited for legacy and deterministic control applications where long-term availability and environmental resilience are priorities.

Engineers and procurement teams specifying hardware for defense, aerospace, or industrial applications will find this part aligns with requirements for extended temperature tolerance, proven qualification, and straightforward through-hole assembly—supporting long-term program stability and maintainability.

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