5SGXEA9N1F45I2G

Overview

The Altera 5SGXEA9N1F45I2G is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital signal processing and networking applications. It features 840,000 logic elements and 317,000 adaptive logic modules within its fabric. The device integrates 52 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 850 mV, it functions within a temperature range of -40°C to +85°C. The component is housed in a 1932-pin FBGA package.

Feature Summary

• High-density logic fabric with significant adaptive logic module capacity for complex algorithm implementation
• Integrated high-speed serial transceivers supporting multi-gigabit data transmission rates
• Substantial embedded memory resources for on-chip data buffering and storage
• Robust I/O interface capabilities supporting diverse system connectivity requirements

Applications

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

Procurement Notes

Verify the specific ordering suffix N1F45I2G against official Intel/Altera documentation to confirm pinout, speed grade, and environmental rating. Confirm RoHS compliance status and moisture sensitivity level prior to PCB assembly planning. Check for obsolescence notices as this series may have limited availability through authorized channels.

Selection Notes

Compare the 5SGXEA9N1F45I2G against other Stratix V variants based on required logic density and transceiver count. Ensure the 1932-ball FBGA footprint matches the board layout constraints. Validate that the 850 mV core voltage aligns with the power delivery network design specifications for the target application environment.

Part Context

This component belongs to the Stratix V GX family, which targets high-bandwidth applications. It sits between lower-density models and higher-end Stratix V devices offering greater resource counts. The GX designation specifically highlights the inclusion of high-speed serial transceivers essential for modern communication protocols.

Replacement Considerations

Direct replacements are limited due to the discontinued status of the Stratix V family. Evaluate Intel Agilex or Arria 10 families for migration, noting significant architectural differences in logic structure and transceiver technology. Consult official cross-reference guides for functional equivalents.