5SGXMA3H3F35C3WN

Overview

The Altera 5SGXMA3H3F35C3WN is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital signal processing and networking applications. It features 340,000 logic elements and 128,300 Adaptive Logic Modules (ALMs). The device integrates 19.46 Mbit of embedded memory and includes 24 transceivers capable of data rates up to 14.1 Gb/s. It operates with a core voltage of 0.85V nominal and supports 600 I/Os within an FCBGA-1152 package. The component is rated for commercial temperature operation ranging from 0°C to +85°C.

Feature Summary

• Integrates 24 high-speed serial transceivers supporting advanced modulation formats for long-reach and short-reach optical interconnects.
• Utilizes the Stratix V architecture with dedicated DSP blocks optimized for complex filtering and mathematical operations.
• Features a flexible I/O structure supporting multiple industry-standard voltage levels and signaling protocols.

Applications

• Carrier infrastructure equipment including baseband units and packet processors
• High-density telecommunications switching systems
• Enterprise networking routers and switches

Procurement Notes

Verify the specific suffix 'WN' against official manufacturer documentation, as standard listings often cite 'C3G'. Confirm current lifecycle status, as many Stratix V devices are approaching end-of-life. Ensure compatibility with legacy Quartus Prime software versions if integrating into existing design flows. Request official obsolescence notices or last-time-buy dates from authorized distributors to mitigate supply chain risks.

Selection Notes

Select this model when requiring a balance of moderate logic density and extensive high-speed serial connectivity. Compare against the 5SGSMD series if lower power consumption is prioritized over raw performance. Verify that the 1152-pin footprint fits the target PCB constraints. Ensure the design utilizes the full 600 I/O capability if pin count is a limiting factor in alternative packages.

Part Context

This component belongs to the Stratix V GX family, which targets high-end networking and carrier Ethernet applications. It sits between the lower-density Stratix V GS and the higher-density Stratix V GT families. The 'GX' designation specifically highlights its focus on general-purpose high-speed serial connectivity rather than extreme bandwidth or ultra-low power.

Replacement Considerations

Direct functional replacements are limited due to the discontinued status of the Stratix V family. Consider migrating to Intel Agilex or Stratix 10 platforms for new designs. For board-level swaps, verify pin-to-pin compatibility with other 5SGXMA3 variants, though electrical characteristics may differ significantly across generations.