5SGXEA4K2F35I3LG

Overview

The Altera 5SGXEA4K2F35I3LG is a Stratix V GX Field Programmable Gate Array (FPGA) featuring 1900 Logic Array Blocks (LABs), 716,280 Adaptive Logic Modules (ALMs), and 432 I/Os. It includes 37 Mbits of embedded memory and 24 transceivers supporting data rates up to 14.1 Gb/s. The device operates at a core voltage of 0.85V, functions within an industrial temperature range of -40°C to +85°C, and is housed in a 1152-ball FBGA package.

Feature Summary

• Stratix V GX architecture optimized for high-performance serial communications
• Integrated HSSI transceivers with advanced clocking resources
• High-density logic fabric with extensive embedded memory blocks

Applications

• Carrier-grade networking equipment
• Telecommunications infrastructure
• Data center interconnects

Procurement Notes

Verify the specific suffix 'I3' against official documentation to confirm the extended industrial temperature rating (-40°C to +85°C). Confirm the package designation matches the 1152-ball FBGA form factor. Check current lifecycle status as this component may be discontinued or subject to limited availability constraints.

Selection Notes

Compare total LAB count and transceiver bandwidth requirements against alternative Stratix V variants. Ensure the 432 I/O count aligns with board interface needs. Validate power supply design for the 0.85V core voltage requirement and thermal management for the FBGA-1152 package.

Part Context

This part belongs to the Stratix V GX family, designed for high-speed serial applications. It shares the same physical package and basic logic structure with other members like the 5SGXEA4H series but differs in specific speed grades, temperature ranges, and internal configuration parameters defined by the unique alphanumeric suffix.

Replacement Considerations

Direct pin-to-pin replacements are not publicly confirmed for this exact suffix combination. Evaluate other Stratix V GX devices with matching 1152-FBGA packages and similar LAB/transceiver counts, ensuring functional equivalence through comprehensive FPGA re-verification.