5SGXEA5K1F40C2LG

The 5SGXEA5K1F40C2LG is a Stratix V GX family FPGA provided in a 1517-BBGA FCBGA package and intended for commercial-temperature applications. It delivers high logic capacity, substantial on-chip memory, and a large I/O count for complex programmable-logic designs.

With 490,000 logic elements, approximately 46 Mbits of embedded memory, and up to 696 I/Os, this device targets implementations that require dense programmable logic, significant local RAM, and broad I/O connectivity while operating from a core supply in the 820 mV–880 mV range.

Key Features

• Logic Capacity — 490,000 logic elements to implement large-scale programmable logic and complex datapaths.
• Embedded Memory — Approximately 46 Mbits of on-chip RAM for buffering, FIFOs, and local storage.
• I/O Density — Up to 696 user I/Os to support broad system interfacing and parallel connectivity.
• Transceiver Speed Grades (Series Level) — Stratix V GX family transceiver speed grades include options up to 14.1 Gbps, with additional grades at 12.5 Gbps and 8.5 Gbps as documented for the family.
• Power and Supply — Core voltage supply range of 820 mV to 880 mV for device operation.
• Package & Mounting — 1517-BBGA (1517-FBGA, 40×40) package designed for surface-mount PCB assembly.
• Commercial Temperature Grade — Rated for operation from 0 °C to 85 °C.
• Regulatory — RoHS-compliant.

Typical Applications

• High-density logic systems — Use the device where extensive programmable logic and complex state machines are required within a single FPGA.
• Memory-intensive architectures — Leverage approximately 46 Mbits of embedded RAM for deep buffering, packet processing, or local data storage.
• High I/O connectivity — Deploy in systems that need hundreds of user I/Os for parallel interfaces, expansion, or mixed-signal front-ends.
• High-speed serial systems (series-level) — For designs using Stratix V GX transceivers, select from series speed grades that include multi-gigabit channel options.

Unique Advantages

• High logic density: 490,000 logic elements reduce the need for multiple devices in dense designs.
• Substantial embedded RAM: Approximately 46 Mbits of on-chip memory enables local storage and low-latency buffering without external RAM.
• Extensive I/O support: 696 I/Os provide flexibility for complex board-level connectivity and parallel interfaces.
• Compact surface-mount package: 1517-BBGA (40×40 FCBGA) offers a high-pin-count solution in a single, manufacturable footprint.
• Commercial temperature rating: Designed for systems operating in the 0 °C to 85 °C range common to many commercial applications.
• RoHS compliant: Meets environmental compliance requirements for lead-free assembly.

Why Choose 5SGXEA5K1F40C2LG?

The 5SGXEA5K1F40C2LG positions itself as a high-capacity Stratix V GX FPGA option for commercial designs that demand large programmable logic resources, significant on-chip memory, and a wide set of I/Os in a single FCBGA package. Its core voltage range and commercial temperature grade make it suitable for production systems requiring predictable electrical and thermal behavior.

Designers seeking scalability within the Stratix V family can take advantage of family-level transceiver speed grade options and the comprehensive device datasheet for system-level integration and characterization.

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