5SGXEA5N3F40C2LG

Overview

The Altera 5SGXEA5N3F40C2LG is a Stratix V GX Field Programmable Gate Array (FPGA) integrated circuit. It features 696 input/output pins and utilizes a 1517-ball FineLine BGA package with dimensions of 40x40 mm. The device contains 490,000 logic elements, 185,000 Adaptive Logic Modules (ALMs), and 18,500 Logic Array Blocks (LABs). Embedded memory capacity is 37 Mbit. It operates at a supply voltage range of 0.87V to 0.93V and supports a data rate of 14.1 Gb/s across 48 transceivers. The component functions within a junction temperature range of 0°C to 85°C.

Feature Summary

• High-density programmable logic architecture with significant embedded memory resources for complex digital signal processing applications.
• Integrated high-speed serial transceivers supporting multi-gigabit data rates for advanced communication interface requirements.
• Surface-mount packaging design optimized for automated assembly and high-pin-count connectivity in dense board layouts.

Applications

• High-performance telecommunications infrastructure equipment requiring multi-gigabit serial interfaces.
• Industrial automation systems utilizing complex programmable logic for real-time control and monitoring.
• Test and measurement instruments demanding high-speed data acquisition and processing capabilities.

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm pinout compatibility and electrical specifications. Ensure that the procurement channel provides valid traceability records. Confirm RoHS compliance status through current datasheets, as regulatory statuses may change over time. Cross-reference the part number with authorized distributor lists to avoid counterfeit components.

Selection Notes

Compare the 490,000 logic element count and 37 Mbit embedded memory against project requirements to ensure adequate resource availability. Evaluate the 48 transceiver count and 14.1 Gb/s data rate capability for interface bandwidth needs. Assess the 1517-ball FCBGA package constraints regarding PCB space and thermal management solutions required for the 0°C to 85°C operating range.

Part Context

This component belongs to the Stratix V GX family, designed for high-performance gigabit communications and industrial applications. It shares architectural similarities with other Stratix V devices but offers specific logic density and transceiver configurations tailored for demanding digital signal processing tasks. The series emphasizes high-speed serial connectivity alongside substantial programmable logic resources.

Replacement Considerations

Direct substitutes within the same family include the 5SGXEA5N2F40C3G, which shares similar logic density and package characteristics but may differ in speed grade or manufacturing revision. Verify pin-to-pin compatibility and electrical parameter alignment before substitution.