EP4SGX290KF40I4G

The EP4SGX290KF40I4G is an Intel Stratix IV–based FPGA offering high logic capacity and substantial on-chip memory for complex digital designs. This industrial‑grade, surface‑mount FCBGA device targets high‑bandwidth communications, signal processing and industrial control applications that require a combination of dense logic, extensive I/O and robust operating range.

Key value comes from its large logic fabric (291,200 logic elements), approximately 17.66 Mbits of embedded memory, and 744 I/O pins, paired with Stratix IV device family features such as high‑speed transceivers, DSP resources and flexible clocking described in the device handbook.

Key Features

• Core Architecture Built on the Stratix IV device family (Stratix IV device handbook), providing a platform designed for high‑performance digital logic and system integration.
• Logic Capacity 291,200 logic elements to implement complex state machines, packet processing, protocol stacks and custom accelerators.
• Embedded Memory Approximately 17.66 Mbits of on‑chip RAM for buffering, frame storage and memory‑intensive processing tasks.
• I/O Density 744 I/O pins to support wide parallel interfaces, multiple memory buses and mixed signal domain connectivity.
• High‑Speed Transceiver & DSP Capability Device handbook coverage highlights high‑speed transceiver features and DSP block support for demanding serial links and signal processing workloads.
• Clocking and PLLs Stratix IV family documentation includes advanced clock networks and PLL resources for flexible timing architectures and low‑jitter requirements.
• Power and Voltage Core voltage supply range 870 mV to 930 mV, enabling design planning for power delivery and thermal budgets.
• Package & Mounting 1517‑FBGA (40×40) FCBGA package, surface‑mount mounting for compact board designs.
• Industrial Temperature Range Rated for operation from −40 °C to 100 °C for deployment in industrial environments.
• Standards & Compliance RoHS compliant.

Typical Applications

• High‑speed Communications Implement multi‑lane serial interfaces and protocol processing using the device’s high logic count, transceiver capabilities and large I/O complement.
• Signal Processing and Video Deploy DSP blocks and on‑chip memory for real‑time filtering, encoding/decoding and video pipeline buffering.
• Data Center and Networking Accelerators Use the dense logic fabric and large embedded RAM to build packet processing, offload engines and custom acceleration functions.
• Industrial Control Systems Leverage industrial temperature rating and extensive I/O for motor control, machine vision interfaces and deterministic control logic.

Unique Advantages

• High logic density: 291,200 logic elements offer the capacity to consolidate multiple functions into a single device and reduce system BOM complexity.
• Substantial on‑chip memory: Approximately 17.66 Mbits of embedded RAM supports large buffers and internal data structures without immediate need for external memory.
• Extensive I/O count: 744 I/Os enable broad interfacing options for parallel buses, multiple SERDES lanes and mixed peripheral sets.
• Industrial reliability: Rated for −40 °C to 100 °C operation, suitable for industrial deployments requiring extended temperature tolerance.
• Advanced family features: Stratix IV handbook coverage of high‑speed transceivers, DSP blocks, PLLs and clock networks provides documented guidance for implementing complex high‑performance systems.
• Compact FCBGA package: 1517‑FBGA (40×40) surface‑mount package supports high‑density board layouts while maintaining thermal and routing considerations.

Why Choose EP4SGX290KF40I4G?

The EP4SGX290KF40I4G positions itself as a high‑capacity FPGA option within the Stratix IV family, delivering a combination of dense logic, sizable embedded memory and broad I/O for engineers designing demanding communications, signal processing and industrial systems. Its industrial temperature rating and defined supply voltage range make it suitable for robust applications that require predictable electrical and thermal planning.

Design teams seeking a documented Stratix IV device reference can rely on the associated device handbook and Intel/Altera technical materials for architecture guidance and implementation details, enabling efficient integration into production designs.

Request a quote or submit an inquiry to receive pricing and availability information for the EP4SGX290KF40I4G and begin planning your design procurement.