5SEE9H40C2LN

Overview

The Altera 5SEE9H40C2LN is a Stratix V E FPGA featuring 840,000 logic elements and 31,700 adaptive logic modules. It integrates 52 Mbit of embedded memory and supports 696 I/Os within a 1517-ball BGA package. The device operates at a core voltage of 850 mV and functions within a commercial temperature range of 0°C to +70°C. This specific variant is designated as End-of-Life (EOL), with official discontinuation notices recorded for August 2026.

Feature Summary

• Stratix V E architecture with 840,000 LEs and 31,700 ALMs
• Integrated 52 Mbit embedded memory capacity
• 696 I/O pins in a 1517-ball BGA package
• End-of-life status confirmed by manufacturer PCN

Applications

• High-density digital signal processing systems
• Complex data routing and protocol conversion
• Industrial automation control units
• Telecommunications infrastructure hardware

Procurement Notes

This component is officially discontinued and classified as End-of-Life. Availability is restricted to existing stock or secondary market sources. Verification of the specific suffix 'LN' against the original datasheet is required to confirm pinout and thermal specifications match legacy designs. Buyers must account for potential supply chain limitations due to the permanent cessation of production.

Selection Notes

Designers should evaluate migration paths to current Intel FPGA families such as Agilex or Stratix 10 for new projects. If retaining this part is necessary, ensure that the 850 mV core voltage requirements are strictly met in the power delivery network. Verify that the 1517-ball BGA footprint constraints align with the target PCB layout capabilities.

Part Context

The 5SEE9H40C2LN belongs to the Stratix V E family, which targets high-performance applications requiring significant logic density. The 'E' designation typically indicates an extended temperature or specific performance binning variant within the broader Stratix V portfolio. This series represents a mature generation of programmable logic technology.

Replacement Considerations

No direct public substitute part numbers are listed for this specific EOL variant. Engineers should consult Intel's migration guides for equivalent logic densities in the Agilex or Stratix 10 families.