5SGXEA4K2F40I2LG

Overview

The Altera 5SGXEA4K2F40I2LG 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 37 Mbit of embedded memory. The device includes 36 transceivers capable of data rates up to 14.1 Gb/s and supports 696 I/Os. Operating at a supply voltage of 0.85V, it is housed in a 1517-ball FCBGA package with an operating temperature range of -40°C to +85°C.

Feature Summary

• High-density programmable logic architecture with extensive embedded memory resources
• Integrated high-speed serial transceivers supporting multi-gigabit data transmission
• Robust I/O flexibility with support for multiple voltage standards

Applications

• High-speed telecommunications infrastructure equipment
• Advanced digital signal processing systems
• Enterprise networking switches and routers

Procurement Notes

Verify the specific suffix codes against official datasheets to ensure correct temperature grade and package variant. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly. Check for obsolescence notices or lifecycle changes from the manufacturer before finalizing procurement plans.

Selection Notes

Compare total logic element counts and embedded memory sizes against alternative Stratix V variants to match design complexity. Evaluate the number of required high-speed transceivers to determine if the 36-channel configuration is sufficient. Ensure the 1517-ball package footprint aligns with existing PCB layout constraints and thermal management capabilities.

Part Context

This component belongs to the Stratix V GX family, which targets high-performance computing and communications markets. It utilizes Intel's 28nm process technology to deliver high density and power efficiency. The part integrates hard processor system options in some variants, though this specific model focuses on pure FPGA fabric performance.

Replacement Considerations

Direct replacements within the same family include the 5SGXEA3K2F40I2LG and 5SGXEA7K2F40I2LN. Verify pin compatibility and resource scaling when substituting these parts. Cross-reference datasheets for any differences in transceiver specifications or I/O bank configurations.