EP4SGX70HF35I4N

The EP4SGX70HF35I4N is a Stratix IV GX field programmable gate array supplied in a 1152-ball FCBGA package (35 × 35). It delivers large logic capacity and on-chip embedded memory for industrial designs requiring high I/O count and system integration.

Targeted at industrial applications, this device pairs 72,600 logic elements with approximately 7.56 Mbits of embedded memory and 488 user I/Os, offering a compact, high-density platform for complex control, data processing and interface tasks.

Key Features

• Logic Capacity  72,600 logic elements provide substantial programmable resources for complex logic implementation and system integration.
• Embedded Memory  Approximately 7.56 Mbits of on-chip RAM to support buffering, packet processing and local data storage without external memory in many use cases.
• High I/O Count  488 user I/Os to support diverse peripheral interfaces, parallel buses and multi-channel sensor or actuator connectivity.
• Industrial Temperature Grade  Specified operating range of −40 °C to 100 °C for reliable operation in industrial environments.
• Power and Core Voltage  Core voltage supply range of 870 mV to 930 mV as specified for device operation.
• Package and Mounting  1152-BBGA (FCBGA) package, supplier package 1152-FBGA (35×35); surface-mount device for compact board-level integration.
• Standards and Documentation  Device handbook and datasheet content for the Stratix IV family document DC/switching characteristics, PLLs, DSP block and TriMatrix memory block specifications, transceiver performance specifications, configuration and JTAG, clock-tree and power characteristics.
• RoHS Compliant  Designed to meet RoHS environmental requirements.

Typical Applications

• Industrial Control Systems  High logic density and extensive I/O enable complex control algorithms, motion control interfaces and real-time signal processing in industrial automation equipment.
• High-Performance Data Processing  Large programmable fabric and embedded memory support packet buffering, data aggregation and custom processing pipelines.
• Communications and Protocol Bridging  High I/O count combined with Stratix IV family transceiver and clocking documentation make the device well suited for protocol conversion, multiport interfacing and network aggregation modules.
• Test & Measurement Instrumentation  On-chip memory and rich logic resources enable adaptable data acquisition, preprocessing and instrument control functions in rugged, industrial-grade environments.

Unique Advantages

• High integration density: 72,600 logic elements and substantial on-chip RAM reduce the need for external logic and memory, simplifying board design and lowering BOM.
• Extensive I/O per package: 488 user I/Os provide flexibility to connect multiple sensors, actuators, buses and user interfaces without external multiplexing.
• Industrial temperature capability: Rated from −40 °C to 100 °C to support deployment in demanding industrial environments.
• Compact FCBGA package: 1152-ball FCBGA (35×35) enables high-density system designs with surface-mount assembly.
• Documented family-level features: The Stratix IV device handbook provides detailed specifications for power, PLLs, DSP blocks, TriMatrix memory and transceiver characteristics to support reliable system design and verification.
• Regulatory compliance: RoHS compliance supports environmentally constrained designs and procurement requirements.

Why Choose EP4SGX70HF35I4N?

The EP4SGX70HF35I4N positions itself as a high-capacity, industrial-grade FPGA solution offering a balance of programmable logic, embedded memory and extensive I/O in a compact FCBGA package. Its specifications make it suitable for engineers building robust industrial control, data processing and communications equipment that require significant on-chip resources and reliable temperature operation.

For design teams seeking a proven Stratix IV family device with comprehensive device handbook documentation—covering DC/switching characteristics, clocking, PLLs, DSP and memory block specifications—this part provides a clear platform for scalable, long-life deployments.

If you would like pricing, availability or a formal quote for EP4SGX70HF35I4N, submit a request to receive detailed commercial information and lead-time guidance.