EP4SGX230DF29C4G

The EP4SGX230DF29C4G is a Stratix IV–family FPGA offering a high density programmable fabric targeted at demanding digital designs. It delivers a large logic resource pool, significant embedded memory, and rich I/O capability for high-bandwidth system integration and signal-processing applications.

Designed for commercial-grade applications, this surface-mount FCBGA device provides on-chip memory and transceiver-capable architecture features suitable for designs requiring substantial logic, memory, and I/O integration while operating within standard commercial temperature and core-voltage ranges.

Key Features

• Core Logic — 228,000 logic elements available for implementing complex custom logic, state machines, and data-paths.
• Embedded Memory — Approximately 17.5 Mbits of on-chip RAM to support buffering, queues, and local data storage for high-throughput designs.
• I/O Capacity — 372 user I/O pins to connect to external peripherals, memory interfaces, and high-speed front-end devices.
• Stratix IV Architecture — Built on Stratix IV device family technology with documented features including high-speed transceivers, DSP blocks, clock networks, and PLL resources suitable for bandwidth-intensive applications.
• Power Supply — Core supply range specified at 870 mV to 930 mV to match platform power-rail requirements.
• Package & Mounting — 780-FBGA (29×29) FCBGA package, surface-mount mounting type for compact board integration.
• Commercial Temperature Grade — Rated for operation from 0 °C to 85 °C, suitable for commercial-environment deployments.
• Compliance — RoHS-compliant manufacturing.

Typical Applications

• High-bandwidth communications — Implement protocol engines and high-speed interfaces leveraging Stratix IV transceiver and I/O capability for data aggregation and transport.
• Digital signal processing — Use the device’s logic density and embedded memory to implement DSP kernels and signal pipelines for real-time processing tasks.
• External memory interfaces — Serve as a bridge or controller for external memory systems, benefiting from the device family’s documented external memory interface features.
• System integration and prototyping — Integrate multiple functions (control, data path, I/O) into a single FPGA for proof-of-concept and production prototypes.

Unique Advantages

• High logic density: 228,000 logic elements enable complex designs to be implemented without partitioning across multiple devices, reducing board-level complexity.
• Significant on-chip memory: Approximately 17.5 Mbits of embedded RAM reduces dependence on external memory for intermediate buffering and state storage.
• Extensive I/O availability: 372 I/Os provide flexible connectivity for peripherals, memory, and high-speed I/O lanes, simplifying system integration.
• Family-level feature set: Stratix IV architecture support for transceivers, DSP blocks, PLLs, and robust clock networks enables bandwidth-oriented and timing-critical designs.
• Compact package: 780-FBGA (29×29) package allows dense PCB layouts and supports surface-mount assembly workflows.
• Commercial-ready: Rated for 0 °C to 85 °C and RoHS-compliant, suitable for a wide range of commercial electronic products.

Why Choose EP4SGX230DF29C4G?

The EP4SGX230DF29C4G provides a blend of large programmable logic capacity, substantial embedded memory, and a high I/O count in a compact FCBGA package. Its Stratix IV family architecture supports the types of transceiver, DSP, and clocking features required by high-throughput, latency-sensitive designs while operating within commercial voltage and temperature ranges.

This device is well suited for engineering teams building complex communication, signal-processing, and system-integration solutions that require on-chip resources to reduce external component count and maintain tight timing and bandwidth requirements. Its combination of density, memory, and I/O scalability supports longer-term design evolution within the same device family.

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