5962-9958601QYC

Overview

The Microchip Technology 5962-9958601QYC is a high-reliability Field Programmable Gate Array (FPGA) belonging to the QM/QML Xilinx Spartan-3A DSP family. It features 4,752 configurable logic blocks and supports up to 1,056 user I/O pins. The device integrates 1,152 Kbits of block RAM and includes dedicated DSP slices for arithmetic operations. It operates within an extended temperature range of -55°C to +125°C and is manufactured using a 90 nm process technology. The component is housed in a ceramic Quad Flat Package (CQFP) with 324 terminals, designed for rigorous aerospace and defense environments.

Feature Summary

• High-density programmable logic architecture with integrated digital signal processing capabilities
• Robust radiation tolerance and reliability qualification for space-grade applications
• Extensive memory resources including embedded block RAM for data buffering
• Wide operating temperature range suitable for extreme environmental conditions

Applications

• Spacecraft onboard data handling and command control systems
• Radar signal processing and electronic warfare subsystems
• Avionics flight management and communication interfaces
• Military satellite payload processing and telemetry

Procurement Notes

Verify that the specific ordering suffix matches the required radiation hardness level and quality certification standards. Confirm the package variant corresponds to the designated ceramic form factor. Ensure compliance with export control regulations due to the component's strategic classification. Request full traceability documentation and test reports from authorized distributors.

Selection Notes

Select this component when design requirements demand high logic density combined with dedicated DSP functionality in a radiation-hardened environment. Evaluate pin count compatibility against system interface constraints. Consider power consumption profiles relative to available thermal dissipation solutions. Compare performance metrics against alternative FPGA families to ensure optimal resource utilization.

Part Context

This part number represents a specific configuration within the broader Xilinx Spartan-3A DSP FPGA portfolio, now managed under Microchip Technology following industry acquisitions. It serves as a critical building block for complex digital systems requiring reconfigurable logic in harsh operational settings. The designation reflects specific manufacturing lot and quality assurance parameters distinct from commercial variants.

Replacement Considerations

Direct replacements include other qualified parts from the same Spartan-3A DSP family with matching logic block counts and package dimensions. Verify electrical compatibility and pin-to-pin equivalence before substitution. Alternative vendors may offer equivalent radiation-hardened FPGAs, but require thorough validation of timing and functional specifications.