EP4SGX530KH40C3N

The EP4SGX530KH40C3N is a Stratix IV GX field programmable gate array (FPGA) in a 1517-BBGA (FCBGA) package. It delivers high logic density, extensive on-chip memory, and a large I/O count suitable for demanding digital designs within the commercial temperature range.

Documented as part of the Stratix IV device family, this device targets applications that require high aggregate data bandwidth, configurable logic capacity, and flexible I/O integration while operating from a 870 mV to 930 mV core supply.

Key Features

• Core Logic  Provides 531,200 logic elements and 21,248 configurable logic blocks (CLBs) for large-scale programmable logic implementations.
• Embedded Memory  Includes approximately 28 Mbits of on-chip RAM to support buffering, lookup tables, and intermediate data storage.
• I/O and Integration  Offers 744 user I/Os to support complex external interfaces and parallel connectivity requirements.
• Family and Fabric Capabilities  Part of the Stratix IV GX family with documented high-speed transceiver support, DSP blocks, PLLs, and advanced clocking networks described in the device handbook.
• Package & Mounting  Packaged in a 1517-BBGA (supplier package listed as 1517-HBGA, 42.5 × 42.5 mm) optimized for surface-mount PCB assembly.
• Power  Operates from a core supply range of 870 mV to 930 mV, enabling predictability in power delivery and system design.
• Temperature & Grade  Commercial-grade device rated for 0 °C to 85 °C operating temperature.
• Compliance  RoHS-compliant for environmental and manufacturing process compatibility.

Typical Applications

• Networking & Telecom  Leverages the Stratix IV GX family’s documented high aggregate data bandwidth and protocol support for packet processing, protocol bridging, and high-density switching functions.
• High-Performance DSP  Uses on-chip DSP blocks and approximately 28 Mbits of embedded memory to implement signal processing pipelines and algorithm acceleration.
• External Memory Interfaces  Integrates with external memory subsystems using the device’s fabric and I/O resources to support buffering and high-throughput data paths.
• Custom FPGA-Based Systems  Provides a large logic element count and extensive I/O for complex, bespoke digital logic designs and prototyping efforts.

Unique Advantages

• High Logic Density: 531,200 logic elements enable consolidation of complex functions into a single device, reducing system component count.
• Significant On-Chip Memory: Approximately 28 Mbits of embedded RAM supports large buffers and intermediate storage without immediate dependence on external memory.
• Extensive I/O Capacity: 744 I/Os simplify board-level routing for multi-channel interfaces and parallel buses.
• Stratix IV GX Family Capability: Family-level documentation highlights high-speed transceivers, DSP resources, and advanced clocking—enabling designs that require bandwidth and timing flexibility.
• Compact, Surface-Mount Package: The 1517-BBGA (1517-HBGA, 42.5 × 42.5 mm) package supports high-density PCB layouts and automated assembly processes.
• Regulatory & Manufacturing Compatibility: RoHS compliance helps simplify environmental and process considerations during production.

Why Choose EP4SGX530KH40C3N?

The EP4SGX530KH40C3N positions itself as a high-density, high-bandwidth Stratix IV GX FPGA for commercial designs that demand substantial programmable logic, abundant embedded memory, and broad I/O resources. Its documented family features—such as high-speed transceivers, DSP blocks, and advanced clocking—support complex data-path and signal-processing implementations.

This device is suited to engineering teams building scalable, performance-focused FPGA subsystems who require clear electrical characteristics (870 mV to 930 mV core supply), a well-documented device family, and commercial-grade operating conditions from 0 °C to 85 °C.

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