1SX280LN2F43I2VG

Overview

The Altera 1SX280LN2F43I2VG is a Stratix 10 SX System on Chip FPGA featuring an embedded ARM Cortex-A53 processor. It provides 2800K logic elements and operates at speeds up to 1.5GHz. The device integrates a quad-core ARM Cortex-A53 MPCore with CoreSight technology and 256KB of RAM. Connectivity includes EBI/EMI, Ethernet, I²C, MMC/SD/SDIO, SPI, UART/USART, and USB OTG peripherals such as DMA and WDT. It utilizes a 1760-FBGA package measuring 42.5x42.5 mm and supports an operating temperature range of -40°C to 100°C TJ.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight debugging capabilities for embedded control tasks.
• Combines high-density programmable logic with hard processor system features in a single SoC architecture.
• Supports diverse peripheral interfaces including Ethernet, USB OTG, and standard serial protocols for versatile connectivity.

Applications

• Industrial automation controllers requiring integrated processing and logic
• Telecommunications infrastructure equipment
• Medical imaging systems

Procurement Notes

Verify the specific ordering suffix against official Intel/Altera documentation to confirm package type, speed grade, and industrial temperature rating. Ensure compatibility with required power delivery standards, particularly if SmartVID functionality is intended for voltage regulation management.

Selection Notes

Select this model when a combination of significant FPGA fabric resources and embedded ARM processing is required. Consider the 1760-FBGA package dimensions for PCB layout constraints. Verify that the 1.5GHz performance meets timing requirements for the target application logic and processor workloads.

Part Context

This component belongs to the Stratix 10 SX family, designed for applications balancing high-performance computing with flexible logic implementation. It succeeds previous generations by integrating hardened ARM processors directly into the FPGA fabric, reducing board space and power consumption compared to discrete solutions.

Replacement Considerations

Consult official migration guides for compatible upgrades within the Stratix 10 series or Agilex families. Verify pinout and resource availability before substituting with other part numbers to ensure functional equivalence.