1SX165HN2F43I2VG

Overview

The Altera 1SX165HN2F43I2VG is a Stratix 10 SX System on Chip FPGA featuring 1,650K logic elements and an embedded quad-core ARM Cortex-A53 MPCore processor with CoreSight. It operates at speeds up to 1.5GHz within a 1760-FBGA package measuring 42.5x42.5 mm. The device includes 256KB of RAM and supports peripherals such as DMA and WDT. Connectivity options encompass Ethernet, I2C, SPI, UART/USART, USB OTG, MMC/SD/SDIO, and EBI/EMI interfaces. It functions reliably across a junction temperature range of -40°C to 100°C.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight for embedded control
• Provides high-density programmable logic with 1,650K logic elements
• Supports diverse peripheral interfaces including Ethernet, USB OTG, and standard serial protocols

Applications

• Data center acceleration and cloud computing infrastructure
• High-speed network bridging and packet processing
• Optical transport network equipment

Procurement Notes

Verify the specific suffix codes against official Intel/Altera documentation to confirm temperature grade and package variations. Ensure compatibility with current design tools, noting that newer Quartus Prime versions may require specific IP updates. Confirm moisture sensitivity level handling procedures during assembly to prevent damage.

Selection Notes

Select this model when requiring significant FPGA fabric alongside embedded ARM processing capabilities. Compare logic element counts and memory resources against alternative Stratix 10 variants to ensure optimal resource utilization. Verify that the 1760-FBGA footprint aligns with existing PCB layout constraints and thermal management requirements.

Part Context

This component belongs to the Stratix 10 SX family, designed for scalable performance in communication and industrial applications. It combines high-performance FPGA architecture with embedded processors to reduce system complexity. The series supports advanced security features and flexible connectivity options for modern embedded designs.

Replacement Considerations

Consult official substitution guides for compatible parts within the Stratix 10 portfolio. Verify pinout and electrical parameter compatibility before replacing components in existing designs.