5SGXEA5K3F35C3G

The 5SGXEA5K3F35C3G is a Stratix® V GX Field Programmable Gate Array (FPGA) IC optimized for high-density, I/O‑rich designs. Based on the Stratix V GX family architecture, the device combines a large logic fabric with substantial on‑chip memory and wide I/O capability to support complex, memory‑intensive and high‑throughput applications.

Designed for commercial temperature operation, this device targets system designers who require extensive programmable logic, embedded memory and a large I/O count in a single surface‑mount FCBGA package.

Key Features

• Logic Capacity — 490,000 logic elements delivered via 185,000 LABs (logic array blocks) to implement large, complex digital designs.
• Embedded Memory — Approximately 46 Mbits of on‑chip RAM for buffering, lookup tables and embedded data storage.
• I/O Density — 432 general‑purpose I/O pins to support high‑pin‑count interfaces and board‑level connectivity.
• Package — 1152‑BBGA FCBGA (35×35) surface‑mount package for compact board integration and high connection density.
• Core Voltage — Core supply range of 820 mV to 880 mV, supporting the device’s specified operating conditions.
• Commercial Temperature Grade — Rated for 0 °C to 85 °C operation for commercial applications.
• Family Transceiver Options (per datasheet) — Stratix V GX family includes transceiver speed grade options; consult the family datasheet for supported transceiver performance across GX and GT variants.
• RoHS Compliant — Device is compliant with RoHS environmental requirements.

Typical Applications

• High‑Performance Networking: Use the device’s large logic capacity and dense I/O to implement packet processing, network switching logic and protocol acceleration.
• Signal Processing & DSP: Leverage abundant logic elements and on‑chip RAM for compute‑heavy signal processing pipelines and buffering.
• Storage & Data Plane Acceleration: Implement custom acceleration engines and wide host interfaces using the FPGA’s memory and I/O resources.
• High‑Speed Serial Systems: Utilize Stratix V GX family transceiver capabilities (per datasheet) alongside the device’s logic and I/O to support transceiver‑based serial communications.

Unique Advantages

• High Integration: Large logic fabric and substantial embedded memory reduce external component count and simplify system architecture.
• I/O Scalability: 432 I/Os enable multiple parallel interfaces and dense connector implementations without external multiplexing.
• Compact Packaging: 1152‑BBGA FCBGA package provides a high pin‑count solution in a compact footprint for space‑constrained boards.
• Designed for Commercial Systems: Commercial temperature rating and RoHS compliance make the device suitable for standard electronics and enterprise applications.
• Family Ecosystem: As a Stratix V GX family part, design teams can reference family electrical and transceiver characteristics in the Stratix V device documentation for scalable design choices.

Why Choose 5SGXEA5K3F35C3G?

The 5SGXEA5K3F35C3G provides a blend of extensive logic resources, significant embedded memory and a high I/O count in a single commercial‑grade FCBGA package. It is well suited for engineers building complex, memory‑driven and I/O‑intensive systems that need a programmable, highly integrated silicon building block.

For projects that require scalable FPGA resources within the Stratix V GX family, this device offers the capacity and package options to accelerate development while leveraging the family’s documented electrical and transceiver characteristics.

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