EP4SE820H40I3G

The EP4SE820H40I3G is an Intel Stratix IV family Field Programmable Gate Array (FPGA) IC designed for high-density, high-performance system integration. It provides substantial logic capacity, embedded memory, and advanced I/O capabilities suitable for data‑intensive and real‑time applications.

Typical deployment areas include high‑speed data transport, signal processing and industrial systems that require broad I/O, configurable logic, and vendor documentation support through the Stratix IV Device Handbook.

Key Features

• High Logic Capacity — 813,050 logic elements to support complex programmable designs and large FPGA implementations.
• Embedded Memory — Approximately 34.09 Mbits of on‑chip RAM for buffering, frame storage, and local data processing.
• Rich I/O Count — 976 user I/O pins for wide peripheral connectivity and interface flexibility.
• Advanced Transceiver and I/O Features — Stratix IV family documentation lists high‑speed transceiver features and high‑speed differential I/O with DPA and Soft‑CDR for robust serial link support.
• DSP and System Integration — Architecture includes dedicated digital signal processing resources and external memory interface support as described in the Stratix IV Device Handbook.
• Power and Core Voltage — Core supply range specified at 0.870 V to 0.930 V to align with Stratix IV core power requirements.
• Industrial Grade and Thermal Range — Rated for industrial operation from −40 °C to 100 °C.
• Package and Mounting — Available in 1517‑BBGA (FCBGA) / 1517‑HBGA (45 × 45) packages with surface‑mount mounting type for board‑level integration.
• Regulatory Compliance — RoHS compliant for lead‑free manufacturing processes.

Typical Applications

• Networking & Telecom — High‑speed transceiver features and comprehensive I/O support make this FPGA suitable for packet processing, protocol bridging, and line‑rate data handling.
• Signal Processing — Large logic capacity and on‑chip memory enable DSP tasks such as real‑time filtering, encoding/decoding, and FPGA‑based acceleration.
• External Memory Interfaces — Architecture support for external memory interfaces is appropriate for applications requiring high‑bandwidth memory access and buffering.
• Industrial Systems — Industrial grade temperature range and a large number of I/Os support automation, control, and sensor aggregation in harsh environments.

Unique Advantages

• Highly integrated logic capacity: 813,050 logic elements reduce the need for multiple devices and simplify large‑scale FPGA architectures.
• Substantial on‑chip RAM: Approximately 34.09 Mbits of embedded memory provides local storage for frame buffering and fast data paths.
• Extensive I/O connectivity: 976 I/Os enable broad peripheral interfacing and flexible board design choices.
• Designed for high‑speed serial links: Documented high‑speed transceiver and differential I/O features support robust serial communication designs.
• Industrial reliability: Supported operating range of −40 °C to 100 °C and RoHS compliance for deployment in industrial environments.
• Board‑level packaging options: 1517‑BBGA / 1517‑HBGA (45 × 45) surface‑mount packages facilitate implementation on modern PCB layouts.

Why Choose EP4SE820H40I3G?

The EP4SE820H40I3G positions itself as a high‑capacity Stratix IV FPGA offering a combination of large logic resources, significant embedded memory, and extensive I/O counts for demanding, data‑centric designs. Its documented support for high‑speed transceivers, DSP resources, and external memory interfaces aligns it with applications that require deterministic processing and high aggregate bandwidth.

This device is well suited for engineering teams building networking equipment, signal processing accelerators, and industrial systems that require proven vendor documentation and robust temperature performance. The combination of density, I/O, and industrial grade operating range provides a scalable platform for long‑life deployments.

Request a quote or submit a sales inquiry to obtain pricing, lead time, and availability information for the EP4SE820H40I3G. Our team can provide technical details and assistance tailored to your project requirements.