5SGXEA4K1F40I2N

The 5SGXEA4K1F40I2N is a Stratix® V GX field-programmable gate array (FPGA) from Intel (Altera) designed for high-density digital designs. It provides a large programmable fabric with 420,000 logic elements and substantial on-chip memory to support complex, high-throughput functions.

Targeted at industrial-grade systems, this device combines significant logic capacity, approximately 37.9 Mbits of embedded memory, and 696 I/O pins in a 1517-FBGA (40×40) surface-mount package, offering a compact, high-integration solution for demanding applications.

Key Features

• Core and Logic 420,000 logic elements (cells) provide large-scale programmable logic capacity for complex state machines, datapath processing, and custom accelerators.
• Embedded Memory Approximately 37.9 Mbits of on-chip RAM for buffering, lookup tables, and working storage to reduce external memory dependence.
• I/O Density 696 user I/Os support extensive peripheral and system interfacing needs for multi-channel data paths and broad connectivity.
• Power and Supply Core voltage supply range is specified at 870 mV to 930 mV, enabling designs that require tightly controlled core power rails.
• Package and Mounting Supplied in a 1517-BBGA (FCBGA) package—supplier device package 1517-FBGA (40×40)—with surface-mount mounting for compact board-level integration.
• Industrial Operating Range Rated for industrial temperature operation from −40 °C to 100 °C to support deployment in harsh or temperature-variable environments.
• Regulatory Compliance RoHS compliant, meeting common lead-free manufacturing and materials requirements.

Typical Applications

• Industrial Control and Automation High logic density and industrial temperature rating make this FPGA suitable for complex control algorithms, motion control and PLC-type functions.
• Networking and Communications Subsystems Large embedded memory and extensive I/O enable packet buffering, protocol handling, and high-channel-count interface implementations.
• Compute Acceleration and DSP The combination of dense logic resources and on-chip RAM supports custom accelerators and signal-processing pipelines.
• High-Density System Integration Compact 1517-FBGA package with many I/Os enables integration of multiple functions on a single board to reduce BOM and footprint.

Unique Advantages

• High logic capacity: 420,000 logic elements enable large, complex designs without immediate need for multi-FPGA partitioning.
• Substantial on-chip memory: Approximately 37.9 Mbits of embedded RAM provides significant local storage for buffers, lookup tables, and state.
• Extensive I/O count: 696 I/Os allow broad connectivity and support for multi-lane interfaces or many peripheral channels.
• Industrial readiness: Rated for −40 °C to 100 °C operation for reliable performance in temperature-variable environments.
• Compact package: 1517-FBGA (40×40) surface-mount package enables dense board-level integration while maintaining high pin counts.
• RoHS compliant: Meets lead-free manufacturing requirements for environmentally conscious production.

Why Choose 5SGXEA4K1F40I2N?

The 5SGXEA4K1F40I2N combines a very large programmable fabric, substantial embedded memory, and a high I/O count in a compact industrial-grade package, making it well suited for designers who need on-board processing capacity and extensive interfacing within constrained board layouts. Its defined core voltage range and extended operating temperature support stable operation in industrial and demanding system environments.

Backed by the Stratix V device documentation, this FPGA is positioned for projects that require scalable logic resources, significant on-chip RAM, and robust I/O capability—providing designers with a platform for complex data-paths, protocol handling, and system integration tasks.

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