5SGXMA4K3F35I4N

Overview

The Altera 5SGXMA4K3F35I4N is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital signal processing and networking applications. It features 420,000 logic elements, 158,500 Adaptive Logic Modules (ALMs), and 15,850 Logic Array Blocks (LABs). The device integrates 37 Mbit of embedded memory with a total capacity of 41.84 Mbit. It includes 36 transceivers capable of data rates up to 14.1 Gb/s and provides 432 I/O pins. Operating at a core voltage of 900 mV, it supports an industrial temperature range from -40°C to +85°C and is housed in a 1152-pin FBGA package.

Feature Summary

• Integrates 36 high-speed transceivers supporting serial data rates up to 14.1 Gb/s for complex interconnect requirements.
• Provides extensive programmable logic resources including 420,000 logic elements and significant embedded memory capacity.
• Supports advanced IP cores such as Ethernet, PCI Express, JESD204, and DisplayPort for system integration.

Applications

• High-speed telecommunications infrastructure equipment
• Digital signal processing systems requiring multi-gigabit interfaces
• Network switching and routing hardware

Procurement Notes

Verify component authenticity through authorized channels due to the availability of counterfeits in the market. Confirm that the specific suffix matches the required performance grade and package variant. Check for moisture sensitivity level compliance during storage and handling. Ensure compatibility with the Quartus Prime design software version used for compilation. Validate that the supply source provides traceability documentation for critical deployments.

Selection Notes

Select this model when high-density logic combined with multiple high-speed serial links is required within the Stratix V architecture. Compare against the GS series if lower power consumption is prioritized over transceiver count. Evaluate the 5SGXMA4K variant specifically for its balance of 420k LEs and 36 transceivers. Consider thermal management solutions suitable for the FBGA-1152 package under maximum load conditions.

Part Context

This component belongs to the Altera Stratix V GX family, which targets high-end communication and computing markets. It succeeds previous generations by offering improved transceiver performance and logic density. The part number indicates the specific logic size, package type, and temperature rating within the broader Stratix portfolio managed by Intel after the Altera acquisition.

Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided reference material. Engineering changes may require re-evaluation of pin compatibility and firmware updates. Consult official manufacturer documentation for any obsolescence notices or recommended migration paths to newer FPGA families.