EP4SGX180HF35I3N

The EP4SGX180HF35I3N is an Intel Stratix IV GX field-programmable gate array (FPGA) in a 1152-BBGA (FCBGA) package. It delivers a high-density programmable fabric combined with the Stratix IV family architecture features for demanding communication and signal-processing applications.

With 175,750 logic elements, approximately 14 Mbits of embedded memory, and 564 I/O pins, this industrial-grade device is positioned for designs that require significant logic capacity, substantial on-chip RAM, and extensive I/O connectivity. The Stratix IV device handbook lists family-level features such as high-speed transceivers, DSP blocks, PLLs and flexible clock networks that align with high-bandwidth and DSP-centric system designs.

Key Features

• Core Logic — 175,750 logic elements provide a large, flexible programmable fabric for implementing complex digital logic and custom processing pipelines.
• Embedded Memory — Approximately 14 Mbits of on-chip RAM (13,954,048 bits) supports large buffers, tables, and on-chip data storage for bandwidth-sensitive designs.
• I/O Density — 564 I/O pins give broad external connectivity for parallel interfaces, memory buses, and mixed-signal system integration.
• Stratix IV GX Family Features — Family documentation highlights architecture capabilities including high-speed transceivers, DSP blocks, PLLs, and extensive clock network options for high-throughput and signal-processing applications.
• Power and Voltage — Core voltage supply range specified at 870 mV to 930 mV for the device.
• Package & Mounting — 1152-BBGA, FCBGA (supplier package listed as 1152-FBGA, 35×35) in a surface-mount form factor suitable for compact, high-density board layouts.
• Industrial Temperature Range — Rated for operation from −40 °C to 100 °C, enabling use in industrial environments.
• RoHS Compliant — Device is RoHS compliant.

Typical Applications

• High-bandwidth Communications — Implements protocol logic and data-path processing where the Stratix IV GX family’s high-speed transceiver features and large logic capacity are required.
• Signal Processing and DSP — Hosts DSP-intensive functions and custom accelerators that leverage on-chip memory and DSP block resources noted in the device handbook.
• External Memory Interfaces — Acts as the programmable bridge or controller for external memory systems, taking advantage of abundant I/O and embedded RAM.
• Custom Hardware Acceleration — Deploys algorithm-specific accelerators and custom pipelines that benefit from the device’s logic density and clocking resources.

Unique Advantages

• High Logic Capacity: 175,750 logic elements enable large-scale, complex implementations without immediate partitioning across multiple devices.
• Significant On-chip Memory: Approximately 14 Mbits of embedded RAM reduces dependence on external memory for many buffering and table-based functions.
• Extensive I/O: 564 I/O pins support wide parallel buses, multiple interfaces, and dense board-level connectivity.
• Industrial Qualification: −40 °C to 100 °C operating range supports deployment in industrial environments with elevated thermal requirements.
• Compact, High-density Packaging: 1152-BBGA (FCBGA) surface-mount package enables high-density PCB designs while accommodating the device’s pin count.
• Low-voltage Core Support: 870–930 mV core supply enables designs optimized for power while matching the device’s specified voltage range.

Why Choose EP4SGX180HF35I3N?

The EP4SGX180HF35I3N combines substantial logic density, abundant on-chip memory, and a high I/O count in an industrial-temperature, surface-mount FCBGA package. It is well suited to systems that require integrated DSP resources, high data throughput, and flexible I/O configurations as outlined in the Stratix IV device documentation.

Designed for engineers building complex communication, signal-processing, and memory-interface systems, this Stratix IV GX device offers scalability and integration that help reduce board-level complexity and support long-term deployment in industrial environments backed by Intel’s device family resources.

Request a quote or submit an inquiry to receive pricing and availability information for EP4SGX180HF35I3N and to discuss how this Stratix IV GX FPGA can fit your next design.