5SGXMA3K3F40I3N

Overview

The Altera 5SGXMA3K3F40I3N is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital logic applications. It features 340,000 logic elements and 128,300 adaptive logic modules within its fabric. The device integrates 19 Mbit of embedded memory and provides 696 input/output pins for system connectivity. It includes 36 transceivers capable of data rates up to 14.1 Gb/s. Operating at a core voltage of 900 mV, it supports an industrial temperature range from -40°C to +85°C. The component is housed in a 1517-pin FBGA package suitable for surface-mount assembly.

Feature Summary

• High-density programmable logic fabric with significant adaptive logic module capacity
• Integrated high-speed serial transceivers supporting multi-gigabit data transmission
• Substantial embedded memory resources for on-chip data storage and buffering
• Industrial-grade thermal performance for reliable operation in demanding environments

Applications

• Telecommunications infrastructure equipment requiring high-bandwidth signal processing
• Enterprise networking switches and routers with complex packet handling
• Industrial automation control systems needing robust real-time logic execution
• Test and measurement instruments utilizing high-speed data acquisition

Procurement Notes

This specific part number is listed as obsolete or end-of-life by the manufacturer. Availability is restricted to surplus or secondary market channels. Buyers must verify the authenticity and physical condition of components carefully. Ensure that any sourced units match the exact suffix specifications to guarantee pin compatibility and electrical characteristics. Regulatory compliance documentation should be requested separately.

Selection Notes

Engineers selecting this component should consider its position within the Stratix V GX family architecture. The device offers a balance between logic density and I/O count for mid-range applications. Verify that the required transceiver count meets system bandwidth needs before finalizing the design. Thermal management solutions must accommodate the power dissipation associated with the 900 mV core voltage operation under full load conditions.

Part Context

The 5SGXMA3K3F40I3N belongs to the Stratix V GX series, which targets high-performance communications and computing markets. This series emphasizes high-speed serial connectivity alongside substantial programmable logic resources. It represents a generation of FPGAs designed to handle complex protocol implementations and signal processing tasks efficiently.

Replacement Considerations

Direct replacements are limited due to the end-of-life status. Consider upgrading to newer Intel FPGA families such as Agilex or Stratix 10 for long-term supply stability. Legacy equivalents within the same family may exist but require thorough electrical and pinout verification.