EP4SGX360KF40I4

The EP4SGX360KF40I4 is an Intel Stratix IV GX field programmable gate array (FPGA) designed for high-density, high-performance digital designs. As a member of the Stratix IV GX family, the device is built for applications that require large logic capacity, substantial on-chip memory, advanced I/O and transceiver capabilities.

With 353,600 logic elements, approximately 23.1 Mbits of embedded memory and support for up to 744 I/O pins in a 1517-ball FCBGA package, this industrial-grade FPGA targets communications, signal processing and high-density embedded designs that demand performance and integration.

Key Features

• Core Density — 353,600 logic elements and 14,144 logic blocks provide extensive programmable logic resources for complex custom designs.
• Embedded Memory — Approximately 23.1 Mbits of on-chip RAM to support large buffering, packet handling and data-path storage requirements.
• I/O and Package — Up to 744 I/O pins in a 1517-BBGA (1517-FBGA, 40×40) surface-mount package, enabling broad external interface options and high pin-count system integration.
• Stratix IV GX Architecture — Device family features such as high-speed transceivers, DSP resources and advanced clocking/PLL structures are documented for Stratix IV GX devices in the device handbook.
• Power — Core supply range specified at 870 mV to 930 mV for predictable power domain planning.
• Industrial Temperature Grade — Specified operating range from −40 °C to 100 °C suitable for industrial environments.
• Compliance — RoHS compliant to support environmentally conscious manufacturing.

Typical Applications

• High-Speed Communications — Use the Stratix IV GX architecture and abundant I/O to implement protocol gateways, packet processing and line cards where throughput and interface density matter.
• Signal Processing and DSP — Large logic and embedded memory support complex DSP pipelines and real-time data processing functions.
• High-Density Embedded Systems — Combine extensive logic, RAM and flexible I/O to consolidate multiple functions into a single FPGA for compact embedded platforms.
• Industrial Control — Industrial-grade temperature range and high pin count make the device suitable for demanding factory and process-control applications.

Unique Advantages

• High Logic Capacity: 353,600 logic elements enable consolidation of complex functions and higher levels of system integration, reducing external component count.
• Substantial On-Chip Memory: Approximately 23.1 Mbits of embedded RAM supports large data buffers, look-up tables and memory-intensive algorithms without relying on external memory.
• Extensive I/O: 744 I/O pins in a compact 1517-ball FCBGA package provide flexibility for multi-protocol interfacing and dense board layouts.
• Industrial Robustness: Rated for −40 °C to 100 °C operation and RoHS compliant, supporting deployment in temperature-challenging and environmentally regulated applications.
• Predictable Power Domain: Core voltage defined between 870 mV and 930 mV simplifies power supply design and thermal planning for high-density implementations.
• Documented Family Features: Part of the Stratix IV GX family with published device-handbook content covering architecture, high-speed transceivers, DSP blocks and clocking resources to aid design and validation.

Why Choose EP4SGX360KF40I4?

The EP4SGX360KF40I4 positions itself as a high-capacity, industrial-grade FPGA option within the Stratix IV GX family, combining large logic resources, significant embedded memory and high I/O counts in a single surface-mount FCBGA package. Its specified core voltage range and industrial temperature rating make it suitable for demanding applications that require predictable power and environmental performance.

This device is suited for engineers and system designers who need to integrate complex digital functions, on-chip buffering and diverse interfaces while leveraging the documented Stratix IV GX architecture for transceivers, DSP and clocking resources.

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