5SGXMA5K3F35I3

Overview

The Altera 5SGXMA5K3F35I3 is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital signal processing and networking applications. It features 490,000 logic elements and 185,000 Adaptive Logic Modules (ALMs). The device integrates 4608 Mbits of embedded memory and supports up to 432 I/O pins. It operates within a supply voltage range of 0.82V to 0.88V and functions reliably across a junction temperature range of -40°C to 100°C. The component is housed in a 1152-ball FCBGA package.

Feature Summary

• High-density logic architecture utilizing Adaptive Logic Modules for efficient resource utilization
• Integrated high-speed transceivers supporting data rates up to 14.1 Gb/s
• Extensive embedded memory resources for complex buffering and storage requirements
• Robust thermal performance suitable for demanding industrial and commercial environments

Applications

• High-speed telecommunications infrastructure equipment
• Advanced networking switches and routers
• Digital signal processing systems requiring high throughput
• Industrial automation control units

Procurement Notes

Verify the specific suffix against official datasheets to ensure correct speed grade and temperature rating. Confirm RoHS compliance status with the manufacturer prior to ordering. Check for obsolescence notices as this component belongs to a mature product family. Ensure ESD handling protocols are followed during receipt and storage.

Selection Notes

Compare total logic element counts and embedded memory sizes against project requirements. Evaluate the number of available high-speed transceivers for interface needs. Verify that the 1152-ball package dimensions fit the target PCB layout constraints. Assess power consumption profiles at maximum operating frequencies to validate thermal management solutions.

Part Context

This part belongs to the Stratix V GX family, which targets high-performance computing and communications markets. It represents a generation of FPGAs offering significant density improvements over previous iterations while maintaining compatibility with established design tools. The GX variant specifically emphasizes high-speed serial connectivity capabilities.

Replacement Considerations

Direct pin-to-pin replacements may not exist due to evolving technology nodes. Consider migrating to Agilex or Stratix 10 families for enhanced performance, though software adaptation will be required. Consult official lifecycle documents for end-of-life notifications and recommended upgrade paths.