EP4SGX360NF45I4G

The EP4SGX360NF45I4G is an Intel Stratix IV family field programmable gate array (FPGA) device optimized for high-density logic and on-chip memory integration. The device combines a large logic fabric with extensive I/O and high-speed transceiver capability from the Stratix IV GX device family to address demanding data and signal-processing designs.

Typical use cases include high-speed communications, complex digital signal processing, and systems requiring large amounts of programmable logic and embedded memory while operating across an industrial temperature range.

Key Features

• FPGA Core: Provides 353,600 logic elements, delivering large-scale programmable logic capacity suitable for complex designs.
• Embedded Memory: Approximately 23 Mbits of on-chip RAM (23,105,536 total RAM bits) for buffering, lookup tables, and memory-intensive algorithms.
• I/O and Connectivity: Up to 920 user I/O pins to support broad interface requirements; device family documentation also highlights high-speed transceiver and external memory interface capabilities.
• Package and Mounting: Supplied in a 1932-ball FBGA package (1932-BBGA / 45×45 FCBGA footprint) for surface-mount assembly.
• Power Supply: Core voltage supply range from 870 mV to 930 mV to meet the device’s specified operating window.
• Industrial Operating Range: Rated for operation from −40 °C to 100 °C and specified as Industrial grade for elevated environment requirements.
• Standards Compliance: RoHS compliant, supporting environmentally regulated assembly and manufacturing requirements.
• Documented Architecture: Part of the Stratix IV device family with published device handbook and architecture references for system integration and design planning.

Typical Applications

• High‑Speed Communications: Leverage high-speed transceiver features and extensive I/O to implement multi‑lane serial links and protocol bridging.
• Digital Signal Processing: Large logic capacity and embedded memory enable complex DSP pipelines and real‑time data manipulation.
• External Memory Interfaces: Use abundant I/O and on-chip resources for memory controller implementations and high-throughput external memory connectivity.
• System Integration & Prototyping: High logic density and documented device features support integration of custom accelerators, glue logic, and system-level prototyping.

Unique Advantages

• Large Logic Capacity: 353,600 logic elements enable integration of complex functions on a single device, reducing board-level component count.
• Significant On‑Chip Memory: Approximately 23 Mbits of embedded memory supports buffering, large LUTs, and state storage without external RAM.
• Extensive I/O Resources: 920 I/O pins provide flexibility for multi-interface designs and high‑pin‑count subsystems.
• Industrial Temperature Range: −40 °C to 100 °C rating supports deployment in thermally demanding environments.
• Compact High‑Ball‑Count Package: 1932‑ball FCBGA enables a dense implementation footprint for space-constrained PCBs while maintaining high pin count.
• Documented Device Family: Stratix IV family handbook and related material provide architecture-level guidance for design and integration.

Why Choose EP4SGX360NF45I4G?

The EP4SGX360NF45I4G is positioned for designs that require substantial programmable logic, sizable on‑chip memory, and broad I/O connectivity within an industrial operating range. Its combination of 353,600 logic elements, approximately 23 Mbits of embedded memory, and 920 I/O pins makes it suitable for demanding communications, signal processing, and system‑level integration tasks.

With packaging optimized for high pin count and RoHS compliance, this device offers a balanced platform for engineering teams seeking a documented Stratix IV family solution backed by device handbook resources for development and deployment.

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