5SGXMA4K3F40I3G

Overview

The Altera 5SGXMA4K3F40I3G 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 and 158,500 Adaptive Logic Modules (ALMs). The device includes 37,888,000 bits of embedded memory and supports data rates up to 14.1 Gb/s via its transceivers. Operating within a junction temperature range of -40°C to 100°C, it utilizes a 1517-ball FCBGA package with 600 I/Os. The core supply voltage operates between 0.82V and 0.88V.

Feature Summary

• Supports high-speed serial communication through integrated transceivers capable of 14.1 Gb/s data rates.
• Provides extensive programmable logic resources with over 400,000 logic elements for complex system integration.
• Includes significant on-chip memory capacity to support buffering and data storage requirements.

Applications

• High-speed networking equipment requiring multi-gigabit serial interfaces
• Digital signal processing systems utilizing large logic arrays
• Industrial control systems operating in extended temperature environments

Procurement Notes

Verify the specific suffix 'I3G' against official manufacturer documentation to confirm exact electrical characteristics and package variants. Ensure compatibility with Quartus Prime software versions supporting the Stratix V family. Confirm moisture sensitivity level handling procedures during assembly to prevent damage.

Selection Notes

Compare the 420,000 LE count and 37.9 Mbit memory against project requirements to ensure sufficient resources. Evaluate the 1517-FBGA package size and pin count for PCB layout constraints. Consider thermal management solutions given the 100°C junction temperature limit and power consumption profiles typical of this FPGA class.

Part Context

This component belongs to the Stratix V GX family, which focuses on general-purpose high-performance logic combined with high-speed serial connectivity. It succeeds earlier generations like Stratix IV and precedes newer architectures such as Arria 10 and Agilex series, offering a balance of density and speed for mature market applications.

Replacement Considerations

Direct replacements may include other Stratix V devices with similar logic densities, such as the 5SGXMA5K or 5SGXMA7K series, provided pinouts and memory sizes align with design constraints. Cross-family migration to Arria 10 requires significant redesign due to architectural differences.