5962-9956904QXC

Overview

The Microsemi 5962-9956904QXC is a high-reliability Field Programmable Gate Array (FPGA) belonging to the Actel SmartFusion2 family. It features an ARM Cortex-M3 processor integrated with programmable logic and embedded memory. The device is housed in a 256-ball CQFP package with 180 I/Os. It is designed for harsh environments, offering radiation tolerance and extended temperature range capabilities suitable for aerospace and defense applications.

Feature Summary

• Integrates ARM Cortex-M3 processor with FPGA fabric
• High reliability construction for harsh environments
• Radiation tolerant design for space applications

Applications

• Aerospace and defense systems
• Spacecraft avionics
• Harsh environment industrial control

Procurement Notes

Verify component authenticity through authorized channels due to high-reliability requirements. Confirm specific suffix codes match application needs. Check for discontinuance notices as lifecycle status may vary. Ensure handling procedures meet ESD protection standards for sensitive semiconductor devices.

Selection Notes

Select this part when radiation tolerance and high reliability are critical. Consider the integration of processing and logic functions. Evaluate thermal management requirements for the CQFP package. Verify compatibility with existing firmware and hardware interfaces before implementation.

Part Context

This component is part of the Actel SmartFusion2 series, combining mixed-signal FPGA technology with a microprocessor subsystem. It replaces older discrete solutions by integrating processing, logic, and analog functions on a single die, reducing board space and power consumption in complex systems.

Replacement Considerations

No direct public substitute part numbers are confirmed in available documentation. Cross-reference with other SmartFusion2 variants or Actel legacy parts if pin-out compatibility is required.