5SGXEA5N1F45C2N

Overview

The Altera 5SGXEA5N1F45C2N is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital logic applications. It features 490,000 Logic Elements and 185,000 Adaptive Logic Modules within 18,500 Logic Array Blocks. The device integrates 37 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 900 mV, it functions within a commercial temperature range of 0°C to +70°C. The component is housed in a 1932-pin FBGA package.

Feature Summary

• High-density programmable logic fabric with extensive adaptive logic modules for complex design implementation
• Integrated high-speed serial transceivers supporting multi-gigabit data transmission rates
• Substantial on-chip embedded memory capacity for data buffering and processing tasks
• Large number of general-purpose input/output pins for flexible system interconnectivity

Applications

• High-speed telecommunications infrastructure equipment
• Enterprise networking and switching systems
• Industrial automation control systems
• Test and measurement instrumentation

Procurement Notes

This component is listed as obsolete or end-of-life by the manufacturer. Availability is restricted to existing stock or secondary market sources. Verification of authenticity and physical condition is critical due to the lack of direct manufacturer support. Buyers should confirm the specific revision level and ensure compatibility with existing design files before acquisition.

Selection Notes

Engineers selecting this part must account for its discontinued status when planning long-term production runs. Design migration strategies should be evaluated early to mitigate supply chain risks. Compatibility with legacy Quartus Prime software versions may be required for existing designs. Thermal management solutions must align with the specified commercial operating temperature limits.

Part Context

This FPGA belongs to the Stratix V GX family, which targets high-bandwidth connectivity applications. The model number indicates specific logic density, package type, and speed grade variations within the broader Stratix portfolio. It represents a generation of FPGAs focused on balancing high logic capacity with advanced serial communication capabilities.

Replacement Considerations

Direct pin-to-pin replacements are not publicly confirmed for this obsolete part. Engineers should evaluate newer Altera families such as Agilex or Stratix 10 for functional equivalents. Alternative vendors may offer comparable performance metrics but will require significant schematic and layout redesigns.