5SGXEA5N2F40I3LG

Overview

The Altera 5SGXEA5N2F40I3LG is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital signal processing and communication applications. It features 490,000 logic elements, 185,000 Adaptive Logic Modules (ALMs), and 18,500 Logic Array Blocks (LABs). The device integrates 37 Mbit of embedded memory and supports data rates up to 14.1 Gb/s via its transceivers. It operates within a junction temperature range of -40°C to +100°C and utilizes an FCBGA package.

Feature Summary

• Stratix V GX architecture optimized for high-speed serial communications
• Integrated hard processor system support capabilities
• Advanced power management techniques for efficiency

Applications

• High-speed networking equipment
• Digital signal processing systems
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix I3LG against official datasheets to confirm industrial temperature rating and lead-free compliance. Confirm package type and pinout compatibility with existing board designs. Check for end-of-life status or alternative recommendations from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when high-density logic combined with high-speed transceivers is required. Compare total ALM count and embedded memory size against application requirements. Ensure thermal design accommodates the specified operating temperature range and power consumption levels typical for this FPGA family.

Part Context

This part belongs to the Stratix V GX series, which targets demanding communication and DSP applications. It builds upon previous generations with improved performance per watt and higher transceiver counts. The 5SGXEA5N variant represents a specific density tier within the broader Stratix V portfolio.

Replacement Considerations

Check for direct cross-references in the Stratix V family with similar LAB counts. Consider newer Agilex series devices for enhanced performance if form factor permits. Verify pin-to-pin compatibility if substituting within the same package type.