EP4SGX530KF43I4G

The EP4SGX530KF43I4G is an Intel Stratix IV family FPGA optimized for high-density, high-throughput designs. It combines a large logic fabric with embedded memory and platform-level I/O resources to address demanding applications in communications, high-performance signal processing, and industrial systems.

Designed for industrial-grade operation, the device provides a substantial number of logic elements, extensive on-chip RAM, and a wide I/O count, enabling system designers to integrate complex functions and high-bandwidth interfaces within a single surface-mount FCBGA package.

Key Features

• Large logic capacity — 531,200 logic elements to implement complex digital functions and system-level integration.
• Embedded memory — approximately 28.03 Mbits of on-chip RAM for buffering, lookup tables, and state storage.
• Extensive I/O — 880 I/O pins to support numerous external interfaces and high-pin-count system connections.
• High-speed fabric and transceiver support — Device handbook notes high-speed transceiver and differential I/O capabilities suitable for wide protocol and bandwidth requirements.
• Signal and clock infrastructure — Integrated clock networks and PLL resources described in the Stratix IV documentation to support synchronous, high-performance designs.
• DSP and system resources — Includes documented digital signal processing (DSP) block resources for compute-intensive signal processing tasks.
• Package and mounting — 1760-FCBGA (42.5 × 42.5 mm) surface-mount package for compact, board-level integration; package case listed as 1760-BBGA/FCBGA.
• Operating conditions — Industrial-grade device rated for operation from −40 °C to 100 °C and RoHS compliant.
• Core voltage range — Core supply specified at 870 mV to 930 mV for compatibility with targeted power rails.

Typical Applications

• Telecommunications and networking — Implement protocol handling, packet processing, and high-bandwidth interfaces using the device’s large logic capacity, high-speed transceiver features, and extensive I/O.
• High-performance signal processing — Leverage embedded DSP blocks and on-chip RAM for real-time filtering, FFTs, and other compute-intensive algorithms.
• Data acquisition and test equipment — Use abundant I/O and memory resources for multi-channel capture, buffering, and preprocessing before host transfer.
• Industrial control and automation — Industrial temperature rating and robust packaging support reliable operation in factory and process-control environments.

Unique Advantages

• High integration density: 531,200 logic elements reduce the need for external controllers and simplify system BOM by consolidating functionality on-chip.
• Substantial embedded memory: Approximately 28.03 Mbits of on-chip RAM provides local buffering and state storage for latency-sensitive tasks.
• High I/O count: 880 I/Os allow flexible interfacing to multiple peripherals, memory devices, and high-speed links without extensive board-level multiplexing.
• Industrial-grade reliability: Rated for −40 °C to 100 °C operation, making the device suitable for thermally demanding installations.
• Compact system integration: 1760-FCBGA package (42.5 × 42.5 mm) enables dense board-level implementation while maintaining signal routing capacity.
• Documented Stratix IV platform: Part of the Stratix IV device family with comprehensive device handbook material covering architecture, transceivers, clocking, and I/O features.

Why Choose EP4SGX530KF43I4G?

The EP4SGX530KF43I4G delivers a balance of large logic capacity, ample embedded memory, and a high I/O count in an industrial-grade Stratix IV FPGA. These characteristics make it well-suited for designs that require on-chip consolidation of complex logic, real-time signal processing, and high-bandwidth external interfaces.

For engineers building communication systems, test equipment, or industrial controllers, this device offers a documented platform and system-level resources that support scalable, reliable implementations while simplifying board-level integration and reducing external component count.

Request a quote or contact sales to discuss availability, pricing, and how EP4SGX530KF43I4G can fit your next design project.