5SGXEA5K2F40C3N

Overview

The Altera 5SGXEA5K2F40C3N is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital signal processing and networking applications. It features 490,000 logic elements and 185,000 Adaptive Logic Modules (ALMs). The device integrates 37 Mbit of embedded memory and includes 48 transceivers capable of data rates up to 14.1 Gb/s. It offers 696 I/Os and operates within a junction temperature range of 0°C to 85°C. The core voltage is specified at 900 mV. The component is housed in a 1517-ball FCBGA package suitable for surface mount technology.

Feature Summary

• High-density logic architecture with nearly half a million logic elements for complex system integration
• Integrated high-speed serial transceivers supporting multi-gigabit data transmission rates
• Substantial on-chip memory capacity for buffering and data storage requirements
• Extensive I/O availability supporting diverse interface standards

Applications

• High-speed telecommunications infrastructure equipment
• Digital signal processing systems requiring parallel computation
• Network switching and routing hardware
• Industrial automation control units

Procurement Notes

Verify the specific suffix N against official datasheets to confirm environmental ratings and material compliance. Confirm current lifecycle status as components may be discontinued or subject to last-time buys. Ensure compatibility with existing PCB footprints and thermal management solutions before procurement.

Selection Notes

Compare the 48-transceiver count and 37 Mbit memory against project bandwidth and buffer needs. Evaluate the 1517-ball package size for board space constraints. Consider the 14.1 Gb/s maximum rate for future-proofing link speeds. Check if the 0-85°C operating range meets the deployment environment requirements.

Part Context

This part belongs to the Stratix V GX family, which targets high-performance computing and communications markets. The 5SGXEA5K variant represents a specific density tier within the broader Stratix portfolio, balancing logic resources with high-speed serial connectivity capabilities for demanding application scenarios.

Replacement Considerations

Direct pin-to-pin replacements are not publicly confirmed for this specific suffix. Review Intel/Altera migration guides for potential upgrades to Agilex or Stratix 10 families, noting that architectural differences require design adaptation rather than simple substitution.