5SGXMA3K2F40I3LG

Overview

The Altera 5SGXMA3K2F40I3LG 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, 128,300 Adaptive Logic Modules (ALMs), and 12,830 Logic Array Blocks (LABs). The device integrates 22.92 Mbits of embedded memory and includes 36 transceivers capable of data rates up to 14.1 Gb/s. Operating at a core voltage of 0.9V, it supports I/O counts up to 696 and functions within a junction temperature range of -40°C to +85°C.

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 with over 340,000 logic elements and dedicated embedded memory blocks.
• Supports advanced signal processing through integrated DSP capabilities and flexible I/O standards.

Applications

• High-speed telecommunications infrastructure and baseband processing
• Enterprise networking equipment including routers and switches
• Digital signal processing systems requiring high throughput

Procurement Notes

Verify the specific suffix 'LG' against official manufacturer documentation to confirm package type and thermal characteristics. Ensure compatibility with Quartus Prime software versions supporting the Stratix V family. Confirm moisture sensitivity level handling procedures during assembly to prevent damage. Cross-reference pinout diagrams with target PCB design specifications.

Selection Notes

Select this component when high-density logic combined with significant serial connectivity is required. Compare total transceiver count and embedded memory capacity against alternative Stratix V variants. Evaluate power consumption profiles relative to system cooling constraints. Verify that the 1517-ball FBGA package fits within the mechanical enclosure limits.

Part Context

This device belongs to the Stratix V GX family, optimized for general-purpose high-performance applications requiring robust serial connectivity. It succeeds earlier Stratix generations by offering improved power efficiency and higher transceiver densities. The part is distinct from the GT and GS families by its focus on broad application support rather than specialized graphics or storage interfaces.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official lifecycle notices for end-of-life status or recommended migration paths to newer Agilex or Stratix 10 families if discontinuation is confirmed.