EP4SGX530KF43I4L

The EP4SGX530KF43I4L is a Stratix® IV GX field programmable gate array (FPGA) in a 1760-FCBGA surface-mount package (42.5 × 42.5 mm). It delivers a high logic-capacity FPGA fabric combined with substantial on-chip memory and a large I/O count for complex, high-density designs.

Designed for industrial-grade applications, the device provides 531,200 logic elements, approximately 28 Mbits of embedded memory, and 880 I/Os. The Stratix IV device handbook identifies family-level features such as high-speed transceiver capability, DSP blocks, and external memory interface support that align with the device’s use in bandwidth- and compute-oriented systems.

Key Features

• Core Logic 531,200 logic elements provide high integration density for complex logic and custom hardware acceleration.
• Embedded Memory Approximately 28 Mbits of on-chip RAM for buffering, frame storage, and memory-intensive functions.
• I/O Capacity 880 general-purpose I/Os for wide peripheral connectivity and parallel interfaces.
• Package and Mounting 1760-FCBGA (42.5 × 42.5 mm) package, surface-mount, supporting dense board-level integration.
• Power Supply Core voltage range 870 mV–930 mV aligned with low-voltage FPGA core operation.
• Operating Range Industrial-grade operating temperature from −40 °C to 100 °C.
• Device Family Features (Stratix IV) Family documentation highlights high-speed transceiver features, DSP blocks, and support for external memory interfaces and wide protocol support.
• Compliance RoHS-compliant for environmental and regulatory considerations.

Typical Applications

• High-Speed Networking and Packet Processing Large logic capacity, extensive I/O, and family-level transceiver capability suit network interface and packet-processing functions.
• Signal Processing and Acceleration On-chip memory and documented DSP block support enable hardware acceleration for DSP workloads.
• Memory Interface and Bridge Designs Substantial embedded RAM and Stratix IV external memory interface support make the device suitable for memory-controller and bridge applications.
• Industrial Systems Industrial temperature grade and robust I/O count support control, monitoring, and data-aggregation tasks in industrial environments.

Unique Advantages

• High Logic Density: 531,200 logic elements allow consolidation of multiple functions or implementation of large custom datapaths on a single device.
• Significant On-Chip Memory: Approximately 28 Mbits of embedded RAM reduces external memory dependency for many buffering and storage needs.
• Extensive I/O Resources: 880 I/Os enable broad connectivity to peripherals, memory, and board-level interfaces without immediate need for external expanders.
• Industrial Temperature Range: −40 °C to 100 °C operation supports deployment in demanding environmental conditions.
• Compact, High-Density Package: 1760-FCBGA (42.5 × 42.5 mm) provides a small footprint for a device of this integration level, simplifying board layout for dense systems.
• Family-Level Architecture: Stratix IV device handbook documentation identifies features such as high-speed transceivers, DSP blocks, and external memory support to guide system-level design.

Why Choose EP4SGX530KF43I4L?

The EP4SGX530KF43I4L positions itself as a high-capacity, industrial-grade Stratix IV GX FPGA that combines extensive logic resources, sizable embedded memory, and a large I/O complement in a compact FCBGA package. Its specified operating temperature range and RoHS compliance make it practical for challenging production environments.

This device is suited to engineers and system designers who require on-chip capacity for compute- and bandwidth-intensive functions, large peripheral connectivity, and documented Stratix IV family capabilities to support integration of high-speed interfaces and DSP functions.

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