5SGXEA7K3F35I3N

Overview

The Altera 5SGXEA7K3F35I3N is a Stratix V GX Field Programmable Gate Array (FPGA) belonging to the 5SGXA7 series. It features 622,000 logic elements and 234,720 adaptive logic modules within 2,3472 logic array blocks. The device includes 50 Mbit of embedded memory and supports up to 432 I/Os. It integrates 36 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 an 1152-pin FBGA package.

Feature Summary

• High-density logic fabric with over 600,000 logic elements for complex system integration
• Integrated high-speed serial transceivers supporting multi-gigabit data transmission
• Significant on-chip memory capacity for buffering and processing applications

Applications

• High-performance telecommunications infrastructure equipment
• Industrial automation and control systems requiring deterministic latency
• Test and measurement instrumentation platforms

Procurement Notes

This component is officially listed as obsolete or end-of-life by the manufacturer. Verification of availability requires checking authorized distributors for remaining stock or surplus market sources. Buyers must confirm the specific revision level and ensure compliance with current RoHS standards before procurement. Lead times are not applicable due to discontinued status.

Selection Notes

Engineers should evaluate the 5SGXEA7K3F35I3N against newer Intel FPGA families for long-term supply chain stability. Consider pin-compatible or functionally equivalent devices from the Stratix 10 or Agilex families if future production volume is required. Verify that the 432 I/O count and 36 transceiver configuration meet all interface requirements of the target design.

Part Context

As part of the Stratix V GX family, this FPGA targets high-bandwidth applications. The 'GX' designation indicates optimized general-purpose transceivers. This specific variant offers a balance of logic density and serial connectivity, positioning it between lower-density models and higher-end Stratix V GT devices focused on ultra-high-speed coherent optics.

Replacement Considerations

No direct public substitute part numbers are confirmed for this obsolete model. Designers may need to perform full schematic and layout redesigns when migrating to modern Intel FPGA architectures such as Stratix 10 NX or Agilex 7.