EP4SGX290KF40C4N

The EP4SGX290KF40C4N is a Stratix IV GX Field Programmable Gate Array (FPGA) IC delivering a high-capacity programmable fabric with 291,200 logic elements and approximately 17.66 Mbits of embedded memory. Packaged in a 1517-ball FCBGA (40×40) with surface-mount mounting, this commercial-grade device provides extensive I/O and core resources for demanding digital designs.

With 744 user I/Os and a documented device handbook covering transceiver, PLL and DSP block specifications, this Stratix IV device is positioned for applications that require large logic capacity, substantial on-chip memory and a broad set of peripheral resources within a single FPGA package.

Key Features

• Logic Capacity  Provides 291,200 logic elements to map complex state machines, datapaths and control logic within a single device.
• Embedded Memory  Approximately 17.66 Mbits of on-chip RAM to support buffers, FIFOs and local data storage requirements.
• High I/O Count  744 user I/Os for wide parallel interfaces, large bus connections and flexible board-level integration.
• Package and Mounting  1517-ball BBGA FCBGA (supplier package: 1517-FBGA, 40×40) in a surface-mount form factor to support dense board layouts.
• Power Requirements  Core supply range specified at 870 mV to 930 mV to align with regulated power delivery designs.
• Operating Grade and Temperature  Commercial-grade device rated for 0 °C to 85 °C operating temperature.
• Series-Level Capabilities (documented)  The Stratix IV device handbook includes specifications for transceivers, PLLs, DSP blocks and TriMatrix memory blocks, providing a reference for advanced I/O and signal-processing features across the series.
• RoHS Compliant  Manufactured to meet RoHS environmental requirements.

Typical Applications

• High-density digital systems  Large logic capacity and on-chip RAM allow consolidation of complex control, interfacing and data-path functions into a single FPGA.
• High-bandwidth I/O designs  744 I/Os and series-documented transceiver capabilities support wide parallel and high-speed serial interfacing requirements.
• Signal processing and acceleration  Substantial logic and embedded memory resources suit implementations of DSP pipelines, buffering and custom accelerators.

Unique Advantages

• Substantial on-chip resources: 291,200 logic elements and approximately 17.66 Mbits of embedded RAM reduce the need for external logic and memory, simplifying BOM and board routing.
• Extensive I/O integration: 744 user I/Os provide flexibility for multiple parallel buses, control interfaces and wide data paths without additional interface chips.
• Compact surface-mount package: 1517-ball FCBGA (40×40) enables high-density PCB layouts while maintaining a large device footprint for logic and memory.
• Defined power envelope: Core supply range of 870 mV to 930 mV supports precise power budgeting and regulator selection.
• Commercial temperature rating: 0 °C to 85 °C operation matches typical commercial applications and environments.
• Series documentation for advanced blocks: The Stratix IV device handbook documents transceiver, PLL and DSP block specifications useful for designs leveraging advanced I/O and processing features.

Why Choose EP4SGX290KF40C4N?

The EP4SGX290KF40C4N brings a large programmable fabric and generous embedded memory to designs that require consolidation of complex logic, buffering and high I/O counts in a single commercial-grade FPGA. Its documented series features—covering transceivers, PLLs and DSP/Tr iMatrix memory blocks—provide engineers with reference material to evaluate system-level integration and performance.

This device is well suited to teams and projects that need significant on-chip resources, flexible I/O provisioning and a compact FCBGA package for dense PCB implementations. The combination of logic capacity, embedded RAM and a high I/O count delivers long-term value through design consolidation and reduced external component count.

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