5962-8766803MXA

The 5962-8766803MXA is an Intel MG80386 32-bit microprocessor delivered in a 132-CPGA package. It implements a single 80386 core running at 20 MHz and is targeted at embedded, military-grade applications.

Qualified to MIL-STD-883 and specified for operation from -55 °C to 125 °C, this device addresses designs that require rugged qualification, documented reliability, and long-term availability for fielded systems.

Key Features

• Core and Architecture Single 80386 core with a 32-bit bus width, providing a familiar 80386 architecture for embedded processing tasks.
• Performance 20 MHz operating speed suitable for control, sequencing, and legacy embedded workloads.
• Power Specified I/O voltage of 5 V to match established system power rails.
• Qualification and Grade Military grade with MIL-STD-883 qualification, supporting use in designs requiring documented military test standards.
• Package and Mounting 132-CPGA package (37.59 × 37.59 mm) in a 132-BCPGA footprint with through-hole mounting for robust assembly and serviceability.
• Operating Environment Extended temperature range from -55 °C to 125 °C for reliable operation in demanding environments.
• Environmental Compliance RoHS compliant, meeting lead-free environmental requirements.

Typical Applications

• Military Embedded Systems — Designed for use in military-grade embedded controllers and processing modules where MIL-STD-883 qualification is required.
• Fielded Defense Platforms — Suitable for long-life, rugged platforms that demand extended temperature operation and through-hole serviceability.
• Legacy 80386-Based Designs — Ideal for maintenance, upgrades, or spares for systems built around the 80386 architecture.

Unique Advantages

• MIL-STD-883 Qualification: Provides documented military-level qualification for projects that require standardized test heritage.
• Extended Temperature Range: Rated from -55 °C to 125 °C to support operation in harsh thermal environments.
• Through-Hole 132-CPGA Package: Robust 132-CPGA (37.59 × 37.59 mm) package and through-hole mounting simplify assembly, inspection, and field service.
• Single 32-Bit Core at 20 MHz: Deterministic, single-core processing suitable for control and embedded application workloads based on the 80386 architecture.
• RoHS Compliant: Meets environmental regulatory requirements for lead-free assembly.

Why Choose 5962-8766803MXA?

5962-8766803MXA combines a classic 80386 32-bit architecture with military qualification and an extended operating range, making it a practical choice for embedded systems that require proven technology and documented reliability. The device’s 132-CPGA package and through-hole mounting support robust assembly and maintenance practices common in long-life deployments.

This part is well suited for designers and procurement teams supporting military and rugged embedded programs, legacy platform sustainment, and applications where MIL-STD-883 qualification and wide temperature operation are essential.

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