EP4SGX290KF40I3G

The EP4SGX290KF40I3G is an Intel Stratix IV family FPGA offering high logic density and extensive I/O capability in a FCBGA package. It is designed for use in industrial-grade embedded and communications applications that require substantial programmable logic, on-chip memory, and flexible I/O.

With 291,200 logic elements, approximately 17.66 Mbits of embedded memory and 744 I/O pins, this device targets designs that demand large programmable fabric, dense I/O integration and dependable operation across a wide temperature range.

Key Features

• Core Logic: 291,200 logic elements provide a large programmable fabric for complex digital designs and high-integration system functions.
• Embedded Memory: Approximately 17.66 Mbits of on-chip RAM to support buffering, frame storage, and large state machines without relying exclusively on external memory.
• I/O Capacity: 744 I/O pins support broad interface connectivity and high pin-count peripheral integration for multi-channel systems.
• Package and Mounting: 1517-BBGA (1517-FBGA, 40×40) FCBGA package in a surface-mount form factor for compact, board-level integration.
• Power Supply Range: Device supply operating range from 870 mV to 930 mV for core power planning and regulator selection.
• Operating Temperature: Industrial-grade operation from −40 °C to 100 °C for deployment in demanding environmental conditions.
• Family Architecture: Part of the Stratix IV device family (Stratix IV Device Handbook), which includes architecture-level support for high-speed transceivers, DSP resources, clock networks and advanced I/O features.
• Compliance: RoHS-compliant for compatibility with restrictive substances requirements.

Typical Applications

• High-speed Communications: Use the device’s large logic count and family-level high-speed transceiver features for networking line cards, switches, and protocol bridging.
• Data Processing & Acceleration: Implement data-path acceleration, packet processing or custom compute pipelines leveraging high logic density and abundant on-chip memory.
• Industrial Control: Deploy in industrial automation systems where wide operating temperature range and industrial grade reliability are required for sensor aggregation and control logic.
• Signal Processing & Imaging: Support DSP and image-processing chains using the Stratix IV family’s DSP block capabilities together with large embedded RAM for intermediate storage.

Unique Advantages

• High Logic Density: 291,200 logic elements enable consolidation of multiple subsystems into a single FPGA, reducing board-level complexity.
• Substantial On‑Chip Memory: Approximately 17.66 Mbits of embedded RAM minimizes dependence on external memory and improves latency for buffering and streaming tasks.
• Extensive I/O Footprint: 744 I/O pins facilitate connection to numerous peripherals, high-channel-count data lanes, and diversified interface requirements.
• Industrial Temperature Range: Rated from −40 °C to 100 °C for use in harsh or temperature-variable environments common in industrial applications.
• Dense, Surface‑Mount FCBGA Package: 1517-FBGA (40×40) package provides a compact solution for space-constrained PCBs while supporting high pin count.
• Proven Family Architecture: As a Stratix IV family device, it benefits from architecture-level features such as advanced clocking, DSP resources and high-speed I/O capabilities documented in the device handbook.

Why Choose EP4SGX290KF40I3G?

The EP4SGX290KF40I3G combines sizable programmable fabric, significant embedded memory and a high I/O count in a single industrial-grade FCBGA package, positioning it for demanding communications, processing and control applications. Its inclusion in the Stratix IV family links it to a mature architecture with documented support for high-speed transceivers, DSP blocks and comprehensive I/O features.

This device is well suited for engineering teams and system integrators who need a high-density, robust FPGA platform that supports complex, multi-channel designs and long-term deployability in industrial environments.

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