EP4SGX360NF45C2G

The EP4SGX360NF45C2G is an Intel FPGA based on the Stratix IV device family, offering large programmable logic capacity, extensive I/O, and substantial on-chip memory. It is supplied in a high-pin-count FCBGA package for dense board-level integration.

Designed for applications that require large logic resources, high-speed transceiver capability, and flexible clocking and memory interfaces, the device combines Stratix IV architecture features with commercial-grade operating limits and RoHS compliance.

Key Features

• Logic Capacity — 353,600 logic elements to implement complex digital designs and custom logic functions.
• Embedded Memory — Approximately 23 Mbits of embedded memory (23,105,536 total RAM bits) for data buffering, frame storage, and on-chip scratch memory.
• I/O Density — 920 general I/O pins to support wide external interfacing and high pin-count subsystems.
• High-Speed Transceiver and Bandwidth Features — Stratix IV device handbook references include high-speed transceiver features and high aggregate data bandwidth for demanding serial interfaces.
• DSP and Processing Blocks — Device family documentation lists dedicated DSP resources for signal processing and arithmetic acceleration.
• Clocking and PLL Resources — Comprehensive clock networks and PLLs referenced in device documentation for flexible timing and synchronization.
• Package and Mounting — 1932-ball BGA (1932-BBGA / 1932-FBGA, FC 45 × 45) in a surface-mount form factor for compact, high-density PCB designs.
• Power — Core supply voltage range specified at 870 mV to 930 mV.
• Operating Range and Grade — Commercial-grade device with an operating temperature range of 0 °C to 85 °C.
• Environmental Compliance — RoHS compliant.

Typical Applications

• High-speed communications — Use the device where Stratix IV high-speed transceiver features and aggregate bandwidth are required for serialized links and protocol bridging.
• Signal processing and DSP acceleration — Dedicated DSP resources and large logic capacity support real-time signal processing and algorithm implementation.
• Memory-intensive interfaces — On-chip embedded memory and external memory interface support for buffering, packet processing, and multi-channel data handling.
• High-density I/O systems — 920 I/Os enable complex sensor arrays, I/O expansion, and multiport connectivity on a single device.

Unique Advantages

• Substantial logic and memory in one device: 353,600 logic elements combined with approximately 23 Mbits of embedded memory reduce the need for external logic and RAM.
• High I/O count for flexible interfacing: 920 I/Os support dense external connectivity and simplify board-level routing for multi-channel designs.
• High-speed serial capability: Device family documentation highlights transceiver and bandwidth features suited to serialized link and protocol implementations.
• Commercial-grade readiness: Rated for 0 °C to 85 °C operation and RoHS compliant for standard commercial product deployments.
• Compact, high-density package: 1932-ball FCBGA package enables compact board layouts while accommodating extensive I/O and power distribution.
• Documented Stratix IV architecture: Supported by the Stratix IV device handbook with detailed references for clocking, PLLs, DSP blocks, and I/O features.

Why Choose EP4SGX360NF45C2G?

The EP4SGX360NF45C2G positions itself as a high-capacity Stratix IV FPGA option for designs that need large programmable logic resources, significant on-chip memory, and broad I/O connectivity in a single commercial-grade package. Its specified core voltage range and surface-mount FCBGA package make it suitable for dense, high-functionality PCB implementations.

This device is well suited to engineering teams developing systems with substantial logic and memory requirements, high-speed serial interfaces, and the need to consolidate functionality onto a single FPGA. Documentation from the Stratix IV device handbook provides detailed guidance on architecture features, transceivers, clocking, DSP blocks, and external memory interfaces to support system integration and development.

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