5SGXEA4K1F40C2LG

The 5SGXEA4K1F40C2LG is a Stratix® V GX field-programmable gate array (FPGA) IC optimized for designs that require large programmable logic capacity and extensive I/O. It integrates approximately 420,000 logic elements and roughly 37.9 Mbits of embedded memory to support complex digital systems.

Packaged in a 1517‑FBGA (40×40) surface-mount package and rated for commercial temperature operation (0 °C to 85 °C), this device is intended for applications that need high-density logic, substantial on-chip RAM, and a high pin count within a compact footprint.

Key Features

• Large Programmable Fabric  Approximately 420,000 logic elements to implement complex custom logic and wide datapaths.
• Embedded Memory  Approximately 37.9 Mbits of on-chip RAM for buffering, FIFOs, and local storage.
• High I/O Count  696 user I/O pins to support dense external interfaces and wide parallel buses.
• Package and Mounting  1517‑BBGA (FCBGA) / supplier package 1517‑FBGA (40×40) in a surface-mount form factor for compact board integration.
• Low-Voltage Core  Core supply range specified at 820 mV to 880 mV for the device core domain.
• Commercial Temperature Grade  Rated for operation from 0 °C to 85 °C to meet standard commercial electronics requirements.
• Compliance  RoHS compliant to support environmentally conscious design and manufacturing.

Typical Applications

• High-density digital processing  Implement large custom logic blocks, parallel data engines, and protocol processing using the device's extensive logic resources and on-chip RAM.
• Multi-channel I/O systems  Use the 696 I/O pins for interfacing to wide external buses, parallel transceivers, or numerous peripheral devices.
• Prototyping and development  Leverage the Stratix V GX FPGA for evaluation and proof-of-concept designs that require substantial programmable fabric and memory.

Unique Advantages

• High logic capacity: ~420,000 logic elements allow integration of large, complex designs on a single device, reducing external glue logic.
• Significant embedded memory: Approximately 37.9 Mbits of on-chip RAM supports deep buffering and local data storage without external memory.
• Extensive external connectivity: 696 I/O pins provide flexibility for wide parallel interfaces and multiple peripheral connections.
• Compact, surface-mount packaging: 1517‑FBGA (40×40) package delivers high pin density in a compact footprint for space-constrained boards.
• Low-voltage core operation: Core supply specified between 820 mV and 880 mV for compatibility with low-voltage system designs.
• Commercial-grade reliability: Rated for 0 °C to 85 °C operation and RoHS compliant for standard commercial product deployments.

Why Choose 5SGXEA4K1F40C2LG?

The 5SGXEA4K1F40C2LG delivers a combination of large logic capacity, substantial embedded memory, and a very high I/O count in a compact 1517‑FBGA package. It is positioned for designers who need to consolidate complex digital functions onto a single FPGA while maintaining board-level density and connectivity.

This Stratix V GX device is suitable for commercial-grade systems that demand significant programmable resources and on-chip RAM. Its specifications make it a practical choice for development and deployment where logic density, memory, and I/O scalability are primary selection drivers.

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