5SGXEA4K3F40C2LG

The 5SGXEA4K3F40C2LG is a Stratix® V GX family FPGA in a 1517-BBGA FCBGA package designed for high-density, high-I/O FPGA designs. It delivers a substantial logic resource set, abundant embedded memory, and a large I/O complement for complex digital systems.

This commercial-grade device is intended for applications that require up to 420,000 logic elements, approximately 37.9 Mbits of on-chip RAM, and extensive external connectivity while operating within a 0 °C to 85 °C temperature range.

Key Features

• Core Logic Capacity  420,000 logic elements and 158,500 LABs provide a large fabric for complex logic, algorithm acceleration, and custom datapaths.
• Embedded Memory  Approximately 37.9 Mbits of total on-chip RAM to support buffering, store-and-forward functions, and large local memory for algorithms.
• I/O Density & Packaging  Up to 696 I/O pins in a 1517-BBGA (1517-FBGA, 40×40) FCBGA package, enabling wide bus interfaces and extensive peripheral connectivity.
• Power Supply  Core voltage range specified at 820 mV to 880 mV to match system power-rail requirements and support stable core operation.
• Temperature & Grade  Commercial grade device rated for operation from 0 °C to 85 °C for standard commercial deployments.
• Mounting & Compliance  Surface-mount device with RoHS compliance for modern manufacturing and environmental requirements.
• Series Transceiver Options  Stratix V GX series devices are offered with defined transceiver speed grades as documented in the Stratix V device datasheet; refer to the series documentation for available transceiver speed-grade options.

Typical Applications

• High-density digital processing  Large logic and embedded memory resources support compute-heavy FPGA designs such as signal processing blocks and custom accelerators.
• Communications & networking  High I/O count and series transceiver options suit multiport interfaces, packet processing, and networking aggregation tasks.
• System integration & prototyping  Dense fabric and abundant I/O make the device suitable for advanced system prototypes and integration of multiple peripheral interfaces.

Unique Advantages

• Highly scalable logic resource: 420,000 logic elements provide headroom for complex designs and future feature iterations without changing the device family.
• Substantial on-chip memory: Approximately 37.9 Mbits of embedded RAM reduces external memory dependence for many buffering and caching needs.
• Extensive external connectivity: 696 I/Os in a compact FCBGA package allow broad peripheral and bus interfacing while conserving PCB area.
• Commercial-grade reliability: Specified for 0 °C to 85 °C operation and RoHS-compliant, aligning with standard commercial product lifecycles and manufacturing flows.
• Compact surface-mount package: 1517-FBGA (40×40) footprint balances high pin count with a manufacturable surface-mount form factor.

Why Choose 5SGXEA4K3F40C2LG?

The 5SGXEA4K3F40C2LG Stratix V GX FPGA combines a very large logic fabric, significant embedded memory, and a high I/O count in a compact 1517-BBGA FCBGA package. Its electrical specifications—including a core voltage range of 820 mV to 880 mV and commercial temperature rating—make it suitable for demanding commercial designs that require dense integration and broad peripheral connectivity.

Design teams seeking a high-capacity, RoHS-compliant FPGA with extensive on-chip RAM and I/O resources will find this device appropriate for prototyping, system integration, and deployment in complex digital and communications-oriented applications. Refer to the Stratix V series documentation for detailed device family-level electrical and transceiver information.

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