1SX165HN3F43I2VG

Overview

The Altera 1SX165HN3F43I2VG is a Stratix 10 SX System on Chip FPGA featuring an embedded quad-core ARM Cortex-A53 processor with CoreSight debug support. It provides 1,650K logic elements and operates at speeds up to 1.5GHz. The device integrates 256KB of RAM and supports multiple peripheral interfaces including Ethernet, I2C, SPI, UART/USART, USB OTG, MMC/SD/SDIO, and EBI/EMI. It is housed in a 1760-FBGA package measuring 42.5x42.5 mm and functions within a junction temperature range of -40°C to 100°C.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight technology for embedded control and debugging capabilities.
• Provides high-density programmable logic with 1,650K logic elements for complex digital design implementation.
• Supports diverse connectivity standards through integrated peripherals such as Ethernet, USB OTG, and standard serial interfaces.

Applications

• High-performance network infrastructure equipment requiring embedded processing and high-speed data handling.
• Industrial automation systems utilizing the embedded ARM cores for real-time control alongside FPGA logic.
• Test and measurement instruments needing flexible I/O configurations and precise timing capabilities.

Procurement Notes

Verify the specific suffix code against official Intel/Altera documentation to confirm the exact speed grade and package variant. Ensure compatibility with the required operating temperature range and power supply specifications before procurement. Confirm that the source distributor provides genuine components with traceable manufacturing history to avoid counterfeit risks.

Selection Notes

Select this model when both significant FPGA fabric resources and embedded ARM processing are required in a single device. Compare the 1,650K logic element count against application requirements to ensure adequate capacity. Evaluate the 1760-FBGA package constraints regarding PCB layout density and thermal management solutions for the specified operating environment.

Part Context

This component belongs to the Intel Stratix 10 SX family, designed for cost-sensitive applications requiring embedded processing. It shares the same 1760-FBGA package footprint as other devices in the series, facilitating potential board-level upgrades or replacements within compatible system designs.

Replacement Considerations

Direct substitutes include other Stratix 10 SX variants with identical pinouts and similar logic capacities, such as the 1SX165HN2F43I2VG or 1SX165HN1F43I2VG. Verify that any alternative part number matches the required speed grade and temperature rating to maintain system performance integrity.