5SGXMA9N3F45C2LG

The 5SGXMA9N3F45C2LG is a Stratix V GX family Field Programmable Gate Array (FPGA) from Intel (Altera). It provides a high-density programmable logic fabric with integrated resources suitable for complex digital designs.

Built for demanding communication and processing applications, this commercial-grade FPGA combines large logic capacity, substantial on-chip RAM, and a large number of I/O to support high-throughput systems and advanced custom hardware implementations.

Key Features

• Logic Capacity  Up to 840,000 logic elements, enabling large-scale digital designs and deep custom logic implementations.
• Logic Array Blocks  317,000 LABs (logic array blocks) for structured logic organization and resource partitioning.
• Embedded Memory  Approximately 53.248 Mbits of embedded memory (total RAM bits: 53,248,000) to support buffering, FIFOs, and on-chip data storage.
• I/O Density  840 user I/O available for wide parallel interfaces, multiple peripheral connections, and flexible board-level integration.
• Transceiver Capability (family)  Stratix V GX family transceiver speed grades documented up to 14.1 Gbps, providing high-speed serial link support as defined in the device family datasheet.
• Power Supply  Core supply voltage range specified from 820 mV to 880 mV for core power planning and regulator selection.
• Package & Mounting  1932-ball BGA FCBGA package (supplier device package: 1932-FBGA, FC (45x45)); surface-mount mounting for standard PCB assembly flows.
• Temperature & Grade  Commercial grade with an operating temperature range of 0 °C to 85 °C.
• Environmental Compliance  RoHS compliant.

Typical Applications

• High-speed communications systems  Leverage Stratix V GX family transceiver capabilities and dense I/O for serial links and interface aggregation.
• Custom hardware acceleration  Use the large logic element count and substantial on-chip RAM to implement application-specific accelerators and data-path engines.
• Signal processing and instrumentation  High logic and memory resources support DSP pipelines, buffering, and real-time processing chains.
• Prototyping and complex SOC integration  Dense fabric and I/O allow system-level prototyping and integration of multiple subsystems on a single device.

Unique Advantages

• High integration density:  840,000 logic elements plus 317,000 LABs provide the capacity needed for large designs, reducing the need for multiple devices.
• Substantial on-chip memory:  Approximately 53.248 Mbits of embedded RAM enables extensive buffering and on-chip data handling to improve throughput and lower external memory dependence.
• Extensive I/O count:  840 user I/O support complex board-level connectivity and parallel interfacing without extensive external multiplexing.
• Commercial-grade operating range:  Rated for 0 °C to 85 °C, suitable for standard commercial electronic products and development platforms.
• Industry-standard BGA packaging:  1932-ball FCBGA (1932-FBGA, FC (45x45)) enables reliable surface-mount assembly in high-density designs.
• RoHS compliant:  Meets environmental compliance requirements for many commercial electronics programs.

Why Choose 5SGXMA9N3F45C2LG?

The 5SGXMA9N3F45C2LG delivers a high-density Stratix V GX FPGA solution suitable for designs that require substantial programmable logic, on-chip memory, and abundant I/O. Its commercial-grade rating and documented family transceiver capabilities make it appropriate for communication-focused and compute-intensive applications where integration and scalability matter.

Engineers selecting this device benefit from a combination of large logic capacity, significant embedded RAM, and a standardized BGA package—supporting robust system integration, reduced board complexity, and a clear upgrade path within the Stratix V family as design needs evolve.

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