EP4SGX290KF43C4N

The EP4SGX290KF43C4N is a Stratix IV GX field programmable gate array delivered in a 1760-FCBGA surface-mount package. It implements a high-density logic fabric with dedicated embedded memory and I/O resources suitable for high-bandwidth, protocol-rich designs.

Targeted at communications, data processing and high-performance embedded systems, the device combines 291,200 logic elements, approximately 17.66 Mbits of embedded memory, and extensive I/O to support complex protocol and interface integration while operating from a low-voltage supply.

Key Features

• Stratix IV GX architecture Architecture features and high-speed transceiver capability described in the Stratix IV Device Handbook enable implementation of wide protocol support and high aggregate data bandwidth.
• Logic fabric 291,200 logic elements and 11,648 CLBs provide substantial programmable resource for large-scale digital designs and multi-function integration.
• Embedded memory Approximately 17.66 Mbits of on-chip RAM for buffering, packet processing, and LUT-based storage.
• High-density I/O 880 I/O pins support broad external connectivity and interface mapping for multiple parallel and serial channels.
• Package and mounting 1760-FCBGA (42.5 × 42.5 mm) surface-mount package for compact, high-pin-count board designs.
• Low-voltage core supply Core voltage range of 870 mV to 930 mV to match low-voltage power domains and optimize system power distribution.
• Commercial temperature grade Rated for 0 °C to 85 °C operation, appropriate for commercial-grade embedded equipment.
• RoHS compliant Meets lead-free and restricted-substance requirements for compliance with common environmental regulations.

Typical Applications

• High-performance networking Implement packet processing, switching fabric, and protocol bridging using abundant logic and on-chip memory alongside high-density I/O.
• Telecommunications and transceiver-intensive systems Leverage the Stratix IV GX series' documented transceiver and I/O features to support protocol-rich link layers and aggregation functions.
• Data processing and accelerator functions Use the large logic element count and embedded RAM to implement hardware-accelerated algorithms, data buffering, and custom pipelines.
• Complex embedded control Integrate multi-channel interfaces, real-time processing, and system control logic within a single high-density FPGA package.

Unique Advantages

• High-density programmable fabric: 291,200 logic elements enable consolidation of multiple functions and complex state machines into a single device.
• Significant on-chip memory: Approximately 17.66 Mbits of embedded RAM reduces external memory dependency for buffering and look-up tables.
• Extensive I/O capability: 880 I/Os allow flexible front-end interfacing and support for diverse peripheral and bus connections.
• Compact, high-pin-count package: The 1760-FCBGA (42.5 × 42.5 mm) package provides high I/O density for space-constrained board layouts.
• Low-voltage operation: 870 mV–930 mV core supply supports integration into modern low-voltage power architectures.
• Commercial-grade reliability: Rated for 0 °C to 85 °C operation and RoHS compliant for broad commercial deployment.

Why Choose EP4SGX290KF43C4N?

The EP4SGX290KF43C4N positions itself as a high-density, high-connectivity FPGA within the Stratix IV GX family—offering a balance of logic capacity, embedded memory, and extensive I/O to tackle demanding communications and data-processing applications. Its documented architecture and transceiver features make it suitable where protocol flexibility and bandwidth aggregation are required.

This device is well suited for engineering teams building commercial embedded systems that require scalable logic resources, substantial on-chip RAM, and a compact high-pin-count package. Documentation available in the Stratix IV Device Handbook supports design and integration across a variety of high-performance projects.

Request a quote or submit an inquiry for EP4SGX290KF43C4N to receive pricing and availability information tailored to your project needs.