5SGXEA9N2F45I3LG

Overview

The Altera 5SGXEA9N2F45I3LG is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital signal processing and networking applications. It features 840,000 logic elements and 317,000 Adaptive Logic Modules (ALMs). The device integrates 52 Mbit of embedded memory and supports up to 840 I/Os. It includes 48 transceivers capable of data rates up to 14.1 Gb/s. Operating at a core voltage of 850 mV, it functions within a temperature range of -40°C to +85°C. The component is housed in a 1932-pin FBGA package.

Feature Summary

• High-density programmable logic architecture with extensive embedded memory resources
• Multi-gigabit transceiver technology supporting high-speed serial communication protocols
• Robust I/O flexibility with support for various standard voltage levels

Applications

• Telecommunications infrastructure equipment
• High-speed data acquisition systems
• Industrial automation controllers

Procurement Notes

Verify the specific suffix 'I3L' against official Intel/Altera documentation to confirm industrial temperature rating and lead-free status. Confirm end-of-life or obsolescence status through authorized distributors, as availability may be limited. Ensure compatibility with Quartus Prime software versions supporting the Stratix V family before procurement.

Selection Notes

Compare logic density and transceiver counts against alternative Stratix V models to ensure optimal resource utilization. Evaluate power consumption requirements relative to the 850 mV core voltage specification. Verify that the 1932-pin FBGA footprint matches the target PCB design constraints and thermal management capabilities.

Part Context

This component belongs to the Stratix V GX family, which emphasizes high-speed serial connectivity. It is manufactured by Altera, now part of Intel. The part number indicates specific packaging, temperature grade, and speed grading within the broader Stratix V portfolio.

Replacement Considerations

Direct replacements are scarce due to the mature lifecycle stage of the Stratix V series. Consider migrating to Agilex or Stratix 10 families for new designs, requiring significant architectural redesign. No direct pin-to-pin substitutes are publicly confirmed for this specific obsolete part.