5SGXEA3K2F40I2LN

Overview

The Altera 5SGXEA3K2F40I2LN is a Stratix V GX Field Programmable Gate Array (FPGA) featuring 696 I/Os and housed in an FBGA-1517 package. It contains 340,000 logic elements, 128,300 adaptive logic modules (ALMs), and 12,830 LABs. The device integrates 19 Mbit of embedded memory with a total capacity of 22.92 Mbit. It supports data rates up to 14.1 Gb/s across 36 transceivers. Operating voltage is fixed at 900 mV, with a temperature range of -40°C to +85°C.

Feature Summary

• Stratix V GX architecture optimized for high-speed serial communications
• Integrated hard processor system support capabilities
• High-density programmable logic fabric with extensive memory resources

Applications

• Telecommunications infrastructure equipment
• Data center interconnect solutions
• Industrial automation control systems

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm moisture sensitivity level handling requirements during storage and assembly. Ensure compatibility with legacy design tools if migrating from existing Stratix V implementations. Check for specific revision markings on the package top marking to distinguish manufacturing lots.

Selection Notes

Compare against 5SGXEA3K1F40I2N for similar I/O counts but different logic density. Evaluate 5SGXEA7K2F40I2LN for higher performance needs within the same package footprint. Consider power consumption profiles relative to target application thermal constraints. Verify pinout compatibility if replacing existing board designs without layout changes.

Part Context

This component belongs to the Stratix V GX family, designed for high-performance serial applications. It sits between lower-density variants and larger devices in the 5SGXA3 series. The part represents a mature generation of FPGA technology preceding Agilex and Stratix 10 families.

Replacement Considerations

No direct public substitute part numbers are confirmed for this discontinued model. Designers may need to adapt layouts for newer generations like Agilex 7 or Stratix 10, which require pin-compatible or functional equivalents rather than drop-in replacements.