5962-9958601QXC

Overview

The Microsemi Corporation part number 5962-9958601QXC is a military-grade field-programmable gate array (FPGA) belonging to the SmartFusion family. This device integrates an ARM Cortex-M3 processor subsystem with non-volatile Flash memory and configurable analog blocks on a single silicon die. It utilizes a 90 nm low-power process technology to provide system-level integration capabilities for embedded control applications. The component is designed for high-reliability environments, offering robust security features and deterministic real-time performance through its mixed-signal FPGA architecture.

Feature Summary

• Integrates a hardened ARM Cortex-M3 processor core with Flash-based configuration memory for instant-on operation.
• Includes configurable analog blocks (CABs) enabling mixed-signal processing without external components.
• Provides hardware-enforced security features including bitstream encryption and secure boot mechanisms.

Applications

• Aerospace and defense avionics systems requiring radiation tolerance and high reliability.
• Industrial control systems needing integrated analog signal conditioning and digital logic.
• Secure communication equipment utilizing hardware-based encryption and authentication.

Procurement Notes

Verify the specific suffix codes against official Microsemi documentation to confirm exact temperature ranges and packaging options. Ensure compatibility with existing board layouts by checking pin assignments and power requirements. Confirm current availability status directly with authorized distributors as military-grade components may have limited stock or long lead times due to manufacturing constraints.

Selection Notes

Evaluate the device's logic density and I/O count against project requirements to ensure sufficient resources for design implementation. Consider the power consumption characteristics of the Flash-based technology compared to SRAM-based FPGAs for battery-operated applications. Verify that the integrated processor subsystem meets the computational needs for real-time control tasks before finalizing the selection.

Part Context

This component is part of the SmartFusion family, which bridges the gap between microcontrollers and traditional FPGAs. It is designed to reduce bill-of-materials costs and board space by integrating processor, memory, and analog functions. The family is widely recognized in industries demanding high reliability and security, such as aerospace and industrial automation.

Replacement Considerations

Direct replacements within the same family include other SmartFusion variants with adjusted logic capacity or I/O counts. Cross-family migration to IGLOO or ProASIC3L may be necessary if specific form-factor or performance changes are required. Always verify electrical compatibility and software toolchain support when considering alternative devices.