5SGXEA4K3F40I3L

Overview

The Altera 5SGXEA4K3F40I3L 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 Mbits of embedded memory and includes 36 transceivers capable of data rates up to 14.1 Gb/s. It operates within a junction temperature range of -40°C to +100°C and utilizes an 850 mV core voltage. The component is housed in a 1517-ball FBGA package suitable for surface-mount technology.

Feature Summary

• High-density programmable logic fabric with extensive embedded memory resources for complex algorithm implementation.
• Integrated high-speed serial transceivers supporting multi-gigabit data transmission standards.
• Robust thermal performance allowing operation in demanding industrial environments.

Applications

• High-speed telecommunications infrastructure equipment
• Digital signal processing systems requiring low latency
• Industrial automation control units

Procurement Notes

Verify the specific suffix codes against official datasheets to confirm pinout compatibility and electrical specifications. Confirm moisture sensitivity level handling requirements during storage and assembly. Ensure the source provides valid RoHS compliance documentation. Check for obsolescence status as older Stratix families may have limited availability. Validate that the supplier offers appropriate warranty terms for electronic components.

Selection Notes

Compare the 420,000 LE capacity against project logic requirements to ensure sufficient headroom. Evaluate the 36-transceiver count against interface bandwidth needs. Consider the 1517 FBGA package size for PCB layout constraints. Assess power consumption profiles at target clock frequencies. Verify support tools compatibility with Quartus Prime software versions.

Part Context

This component belongs to the Stratix V GX family, which targets high-speed serial communication and DSP-intensive tasks. It succeeds earlier generations by offering improved transceiver performance and logic density. The part number indicates specific package, speed grade, and operating temperature class variations within the broader product line.

Replacement Considerations

Direct substitutes are not publicly confirmed for this specific obsolete part number. Engineers should evaluate Agilex or Stratix IV families for migration, ensuring pin-to-pin compatibility or redesigning the carrier board. Consult official Intel/Altera migration guides for architectural differences and toolchain updates required for transition.