5SGXMA4K3F40I3LG

Overview

The Altera 5SGXMA4K3F40I3LG is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital logic applications. It features 420,000 logic elements and 158,500 Adaptive Logic Modules (ALMs). The device includes 37,888,000 total RAM bits and supports up to 600 I/Os. Operating within a junction temperature range of -40°C to 100°C, it utilizes an 0.82V to 0.88V supply voltage. The component is housed in a 1517-BBGA/FCBGA package with a 40x40mm footprint.

Feature Summary

• Stratix V GX architecture providing high-density programmable logic resources
• Integrated high-speed transceivers supporting data rates up to 14.1 Gb/s
• Large embedded memory capacity for complex data processing tasks
• Surface-mount packaging suitable for automated assembly processes

Applications

• High-speed serial communication systems
• Network infrastructure equipment
• Industrial automation controllers
• Test and measurement instrumentation

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct package variant and temperature grade. Confirm RoHS compliance status through current datasheets. Check lifecycle status as older Stratix V models may have limited availability or end-of-life implications. Validate pinout compatibility during board design reviews.

Selection Notes

Select this model when requiring significant logic density combined with moderate I/O counts. Compare total ALM count against project requirements for complex state machines. Evaluate the 1517-ball BGA package constraints for PCB layout space. Ensure thermal management solutions support the specified junction temperature range under full load conditions.

Part Context

This component belongs to the Stratix V GX family, targeting high-performance computing and communications markets. It represents a generation of FPGAs offering substantial logic resources before the transition to newer Agilex architectures. The part number indicates specific speed grade and industrial temperature rating options within the broader product line.

Replacement Considerations

Direct replacements are limited due to the mature status of the Stratix V series. Consider Stratix V variants with similar LAB counts or migrate to Arria 10 or Agilex families for new designs. Verify pin-to-pin compatibility if substituting within the same package type.