5SGSMD8N3F45I4G

Overview

The Altera 5SGSMD8N3F45I4G is a Stratix V GS Field Programmable Gate Array featuring 695,000 logic elements and 262,400 Adaptive Logic Modules. It integrates 51.2 Mbit of embedded memory and supports up to 840 I/Os. The device operates with supply voltages ranging from 0.82V to 0.88V and includes 48 transceivers capable of data rates up to 14.1 Gb/s. It is housed in a 1932-ball FCBGA package and rated for industrial temperatures between -40°C and 100°C.

Feature Summary

• Stratix V GS architecture optimized for cost-sensitive high-performance applications
• Integrated 48 high-speed serial transceivers supporting 14.1 Gb/s data rates
• Extensive embedded memory resources totaling 51.2 Mbit
• Industrial temperature range capability for robust environmental operation

Applications

• Telecommunications infrastructure equipment
• Enterprise networking switches and routers
• Industrial automation control systems
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix 'I4G' against official Altera documentation to confirm pinout compatibility and electrical characteristics, as suffix variations often denote distinct package or thermal specifications. Confirm current lifecycle status and availability through authorized distributors, as lead times and stock levels fluctuate. Ensure design files are compatible with the required Quartus Prime software version.

Selection Notes

Select this component when a balance of moderate logic density and high-speed serial connectivity is required within the Stratix V family. Compare against the 5SGSMD8N3F45I3LG variant to determine if the specific package or thermal rating differences meet board layout constraints. Evaluate power consumption profiles against available cooling solutions for the target enclosure.

Part Context

This part belongs to the Stratix V GS series, designed by Altera (now Intel FPGA). The GS series targets general-purpose applications requiring significant logic capacity and serial throughput at a competitive cost point compared to higher-end GX or GT variants. It shares architectural similarities with other Stratix V devices but offers specific resource configurations tailored for broad market needs.

Replacement Considerations

Direct replacements must match the 1932-ball FCBGA footprint and pin assignments. Verify functional equivalence regarding logic block counts and transceiver capabilities. Cross-reference with Intel's obsolescence notices and recommended alternative parts lists to ensure long-term supply chain stability.