EP4SGX530HH35I4

The EP4SGX530HH35I4 is a Stratix IV GX field programmable gate array (FPGA) from Intel, offered in a high-density FCBGA package. It delivers large programmable logic capacity, substantial on‑chip memory, and a high I/O count for designs that require dense logic integration and extensive I/O connectivity.

Built for industrial-grade applications, the device combines a core voltage range of 870 mV to 930 mV with an extended operating temperature of -40 °C to 100 °C, making it appropriate for systems that demand robust thermal and power operating envelopes.

Key Features

• High-density Logic — 531,200 logic elements provide substantial programmable logic resources for complex FPGA designs.
• Embedded Memory — Approximately 28 Mbits of total on-chip RAM to support large buffers, packet storage, and intermediate processing data.
• Generous I/O — 564 user I/O pins enable broad peripheral connectivity and multi-channel interfacing without external expander logic.
• Stratix IV GX Architecture — Device handbook content for the Stratix IV series documents integrated transceivers, PLLs, DSP blocks and TriMatrix memory blocks, providing architectural elements for high-performance signal processing and timing management.
• Package and Mounting — Available in a 1152-BBGA FCBGA package; supplier device package listed as 1152-HBGA (42.5 × 42.5 mm). Surface-mount mounting type simplifies board assembly for production.
• Industrial Temperature Grade — Rated for operation from -40 °C to 100 °C to meet industrial thermal range requirements.
• Low-Voltage Core — Core supply specified from 870 mV to 930 mV for modern low-voltage FPGA power domains.
• Standards and Testability — Device handbook includes configuration and JTAG specifications, clock tree and PLL documentation, and other chip-level management features to support design verification and system bring-up.
• RoHS Compliant — Meets RoHS requirements for restricted substances.

Typical Applications

• High-performance signal processing — Large logic and embedded memory capacity support DSP pipelines, real‑time filtering, and multi-channel data handling.
• Network and communications equipment — The Stratix IV GX architecture and abundant I/O enable implementation of complex packet processing, interface bridging, and transceiver-enabled link logic.
• Industrial control systems — Industrial temperature rating and extensive I/O allow integration into automation, control, and sensor‑interface designs.
• Prototyping and system integration — High logic density and on-chip resources make the device suitable for prototyping ASIC functionality and consolidating multiple functions into a single FPGA.

Unique Advantages

• Large programmable capacity: 531,200 logic elements let you implement complex algorithms and large gate-count designs on a single device, reducing component count.
• Substantial embedded memory: Approximately 28 Mbits of on-chip RAM minimize the need for external memory for buffering and temporary storage, simplifying board-level design.
• High I/O density: 564 I/O pins provide direct connectivity for multi-channel interfaces and peripheral integration without additional I/O expanders.
• Industrial operating range: -40 °C to 100 °C rating supports deployment in demanding environmental conditions common in industrial equipment.
• Comprehensive series-level features: Stratix IV device documentation lists transceivers, PLLs, DSP blocks and TriMatrix memory blocks, enabling designers to leverage integrated building blocks for timing, connectivity, and signal processing.
• Production-ready package: 1152-BBGA/1152-HBGA package and surface-mount mounting facilitate automated assembly and reliable board integration.

Why Choose EP4SGX530HH35I4?

The EP4SGX530HH35I4 positions itself as a high‑density, industrial‑grade FPGA suitable for engineers who need large logic capacity, abundant embedded memory, and extensive I/O in a single, surface-mount package. Its Stratix IV GX architecture, as documented in the device handbook, provides standard FPGA building blocks—transceivers, PLLs, DSP and TriMatrix memory blocks—that support demanding signal-processing and connectivity tasks.

This device is suited to system designs that require consolidation of functions, robust thermal operation, and a compact BGA package. The combination of verifiable device specifications (logic elements, on-chip RAM, I/O count, supply range, and operating temperature) supports predictable system integration and long-term platform scalability.

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