Altera EP4SGX230KF40I4N

EP4SGX230KF40I4N - Altera Stratix® IV GX FPGA

The EP4SGX230KF40I4N is a high-performance Field Programmable Gate Array (FPGA) from Altera's renowned Stratix® IV GX family, engineered for demanding industrial, automotive, and embedded system applications requiring exceptional logic density, I/O flexibility, and reliability. This enterprise-grade FPGA delivers unmatched processing capabilities for mission-critical systems where performance, reliability, and scalability are paramount.

Key Features & Benefits

• Massive Logic Capacity: 228,000 logic elements across 9,120 LABs/CLBs deliver the processing power needed for complex algorithms, signal processing, and parallel computing tasks. This extensive logic fabric enables implementation of sophisticated digital designs, real-time data processing pipelines, and multi-core processing architectures.
• Extensive Memory Resources: 17.5+ Mb of embedded RAM enables efficient data buffering, lookup tables, and on-chip storage without external memory overhead. The distributed memory architecture optimizes bandwidth and reduces latency for high-performance applications.
• High I/O Count: 744 configurable I/O pins provide maximum connectivity for multi-interface designs, sensor arrays, and communication protocols. Support for multiple I/O standards ensures seamless integration with diverse system architectures.
• Industrial Temperature Range: Rated for -40°C to 100°C (TJ) operation, ensuring reliable performance in harsh environments including automotive under-hood, industrial control cabinets, and outdoor telecommunications equipment.
• Compact High-Density Package: 1517-FBGA (40x40mm) footprint optimizes board space while maintaining excellent thermal characteristics and signal integrity for high-speed designs.
• Precision Power Supply: 0.87V to 0.93V core voltage range supports low-power operation and advanced process technology, enabling energy-efficient designs for battery-powered and thermally-constrained applications.

Ideal Applications

This FPGA excels in aerospace & defense systems (radar processing, secure communications, avionics), industrial automation & control (PLC replacement, motion control, machine vision), high-speed data acquisition (oscilloscopes, spectrum analyzers, data loggers), medical imaging equipment (ultrasound, CT/MRI processing, digital pathology), telecommunications infrastructure (5G base stations, optical networking, protocol conversion), automotive ADAS and infotainment (sensor fusion, camera processing, V2X communication), and test & measurement instrumentation (arbitrary waveform generators, logic analyzers, protocol testers).

Performance Advantages

The Stratix IV GX architecture combines high-performance logic fabric with advanced DSP blocks, enabling efficient implementation of digital signal processing algorithms, video/image processing pipelines, and software-defined radio applications. The flexible I/O architecture supports multiple high-speed serial protocols including PCIe, Gigabit Ethernet, and custom LVDS interfaces, making it ideal for data-intensive applications requiring multi-Gbps throughput.

Design Considerations & Integration

When integrating the EP4SGX230KF40I4N into your design, consider power supply sequencing requirements, decoupling capacitor placement for optimal signal integrity, and thermal management strategies for sustained high-performance operation. The device supports multiple configuration modes including JTAG, Active Serial, and Passive Serial, providing flexibility for production programming and field updates. Comprehensive development tool support through Intel Quartus Prime software enables rapid prototyping, simulation, and optimization of your FPGA designs.

Quality & Reliability Assurance

Every EP4SGX230KF40I4N component undergoes rigorous quality verification including functional testing, temperature cycling, and electrical parameter validation to ensure compliance with Altera's stringent quality standards. Our supply chain traceability ensures 100% authentic components with documented provenance from authorized sources, eliminating counterfeit risk and ensuring long-term reliability for your critical applications.

Why Choose HQICKEY?

As an authorized global distributor of authentic semiconductor components, HQICKEY guarantees 100% genuine Altera products with full traceability, comprehensive lifecycle support, and expert technical assistance. Our experienced applications engineers provide design consultation, reference design resources, and troubleshooting support to accelerate your time-to-market. We maintain strategic inventory of hard-to-find and obsolete components, ensuring continuity of supply for legacy designs and long-lifecycle industrial applications.

Related Products & Resources

Explore our complete range of FPGAs and Field Programmable Gate Array ICs for your next embedded systems project, including Xilinx, Lattice, and Microsemi alternatives for performance comparison and second-source options. Visit HQICKEY to browse our full catalog of industrial-grade semiconductors including microcontrollers, memory ICs, power management devices, and interface components, or check our technical blog and industry news for application notes, design guides, FPGA programming tutorials, and the latest semiconductor innovations in AI acceleration, edge computing, and 5G infrastructure.

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