5SGXEA3K3F40I4N

Overview

The Altera 5SGXEA3K3F40I4N is a Stratix V GX Field Programmable Gate Array (FPGA) featuring 340,000 logic elements and 128,300 Adaptive Logic Modules. It integrates 19 Mbit of embedded memory and supports up to 696 I/Os. The device includes 36 transceivers capable of data rates up to 14.1 Gb/s. Operating at a core voltage of 900 mV, it functions within a temperature range of -40°C to +85°C. The component is housed in a 1517-ball FBGA package.

Feature Summary

• Stratix V GX architecture with high-density programmable logic fabric
• Integrated high-speed serial transceivers for multi-gigabit connectivity
• Support for complex digital signal processing and system integration

Applications

• High-performance telecommunications infrastructure equipment
• Enterprise networking switches and routers
• Industrial automation control systems

Procurement Notes

Verify the specific suffix 'I4N' against official manufacturer documentation, as public records primarily list 'I3N' or 'I3G' variants for this logic density. Confirm lifecycle status, as some Stratix V GX components are discontinued. Ensure compatibility with Quartus Prime software versions supporting the Stratix V family before procurement.

Selection Notes

Select this model for applications requiring moderate logic capacity with significant serial I/O throughput. Compare against the 5SGXEA5K series if higher logic density is needed. Verify that the 1517 FBGA package fits the board layout constraints. Check thermal management requirements given the power consumption associated with 36 active transceivers.

Part Context

This component belongs to the Stratix V GX family, designed for high-bandwidth applications. It sits between lower-density Cyclone/Arria devices and higher-end Stratix IV/V models. The 'GX' designation indicates optimized general-purpose transceivers. It is part of Intel's mature FPGA portfolio, now managed under the Altera brand legacy.

Replacement Considerations

Public datasheets do not list direct pin-to-pin substitutes for the 5SGXEA3K3F40I4N. Designers may consider the 5SGXEA3K3F40I3N or 5SGXEA3K3F40I3G for similar specifications, though suffix differences indicate potential variations in temperature grade or packaging. Full redesign may be necessary for newer Agilex families.