5SGXMA4K3F40I4G

Overview

The Altera 5SGXMA4K3F40I4G is a Stratix V GX Field Programmable Gate Array (FPGA) designed for high-performance digital logic applications. It features 1,283 Adaptive Logic Modules (ALMs), equivalent to approximately 340,000 Logic Elements (LEs). The device integrates 19 Mbits of embedded memory and includes 36 high-speed transceivers capable of data rates up to 14.1 Gb/s. It provides 696 general-purpose I/Os and operates within a supply voltage range of 0.9V. The component is housed in a 1517-ball FCBGA package with a thermal pad, supporting surface-mount installation.

Feature Summary

• Integrates 36 high-speed serial transceivers supporting advanced serialization protocols
• Provides extensive programmable logic resources via Adaptive Logic Modules
• Includes substantial on-chip embedded memory for data buffering and processing
• Supports high-density interconnects through a large pin-count ball grid array package

Applications

• High-speed telecommunications infrastructure equipment
• Enterprise networking switches and routers
• Industrial automation control systems
• Medical imaging signal processing units

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to ensure correct temperature grade and package variant compatibility. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly planning. Cross-reference the part number with current lifecycle status to avoid obsolescence risks during production runs.

Selection Notes

Compare the 340,000 LE capacity and 19 Mbit memory against project requirements to determine if higher or lower density devices are more cost-effective. Evaluate the 14.1 Gb/s transceiver speed against interface standards such as PCIe or Ethernet. Ensure the PCB design supports the 1517-ball FCBGA footprint and thermal dissipation needs for the 0.9V core voltage operation.

Part Context

This component belongs to the Stratix V GX family, which targets high-speed serial communication applications. It shares architectural similarities with other Stratix V variants but is optimized for transceiver performance. The 5SGXMA4K designation indicates a specific logic density tier within the broader Stratix portfolio, positioned between smaller and larger FPGA offerings.

Replacement Considerations

Direct replacements include the 5SGXMA3K3F40I4G for lower density needs or the 5SGXEA7K3F40I4G for higher logic capacity. Verify pin-to-pin compatibility and software configuration file updates when migrating between these Stratix V GX variants.