5SGXEB5R3F43I3LG

Overview

The Altera 5SGXEB5R3F43I3LG is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital signal processing and networking applications. It features 2100 Logic Array Blocks (LABs), providing substantial logic density for complex designs. The device integrates 600 I/O pins, supporting various interface standards required in modern systems. It includes 52 Mbit of embedded memory, comprising 6.88 Mbit of Embedded Block RAM (EBR). The FPGA supports data rates up to 14.1 Gb/s via its transceivers. Operating within a temperature range of -40°C to +85°C, it ensures reliability in industrial environments. The component is housed in a 1760-ball FCBGA package.

Feature Summary

• High-density logic architecture with 2100 LABs for complex programmable logic implementations
• Integrated high-speed serial transceivers supporting data rates up to 14.1 Gb/s
• Significant embedded memory capacity including 52 Mbit total and 6.88 Mbit EBR
• Robust I/O configuration with 600 pins for versatile system interconnectivity

Applications

• High-speed data acquisition and processing systems
• Telecommunications infrastructure and baseband processing
• Industrial automation and control systems requiring deterministic logic
• Test and measurement equipment needing flexible signal processing

Procurement Notes

Verify the specific suffix 'I3LG' against official Altera documentation to confirm temperature grade and packaging details. Check current lifecycle status as Stratix V devices may be subject to discontinuation notices. Ensure compatibility with Quartus Prime software versions supporting this generation. Confirm moisture sensitivity level handling requirements during assembly. Validate pinout assignments against the latest package drawing.

Selection Notes

Compare logic element counts and memory resources against design requirements to ensure adequate capacity. Evaluate transceiver availability and speed grades for interface compliance. Consider thermal management solutions given the power consumption characteristics of the Stratix V family. Assess software toolchain support and licensing costs for development. Review package dimensions and ball count for PCB layout constraints.

Part Context

This component belongs to the Stratix V GX family, optimized for general-purpose high-speed serial communications. It sits between the lower-density Arria V and the higher-end Stratix V GT/GX variants in terms of transceiver capabilities. The family represents a mature generation of Intel/Altera FPGAs, offering a balance of performance and cost for mid-to-high volume applications.

Replacement Considerations

Direct replacements are limited due to the maturity of the Stratix V platform. Potential alternatives include other Stratix V devices with similar LAB counts or Arria 10 devices for newer designs. Migration requires re-verification of timing, power, and pin compatibility. Consult official migration guides for architectural differences.