1SX280LN2F43I2VGAS

Overview

The Altera 1SX280LN2F43I2VGAS is a Stratix 10 SX System on Chip FPGA featuring an embedded quad-core ARM Cortex-A53 MPCore processor with CoreSight technology. It provides 2,800K logic elements and operates at speeds up to 1.5GHz. The device integrates 256KB of RAM and supports peripherals including DMA and WDT. Connectivity options encompass EBI/EMI, Ethernet, I²C, MMC/SD/SDIO, SPI, UART/USART, and USB OTG. 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 debugging capabilities for embedded control tasks.
• Combines high-density programmable logic with embedded processing cores in a single system-on-chip architecture.
• Supports diverse peripheral interfaces including Ethernet, USB OTG, and standard serial protocols for versatile connectivity.

Applications

• High-performance network infrastructure equipment requiring integrated processing and programmable logic.
• Industrial automation controllers utilizing embedded ARM cores for real-time management.
• Test and measurement instruments needing flexible I/O configurations and high-speed data handling.

Procurement Notes

Verify the specific ordering suffix against official Intel/Altera documentation to ensure correct speed grade and temperature rating. Confirm package markings and date codes align with current production standards. Request manufacturer datasheets and pinout diagrams prior to PCB layout finalization to guarantee signal integrity and thermal compliance.

Selection Notes

Select this model when a combined FPGA and embedded processor solution is required for complex system integration. Compare logic density and memory resources against alternative Stratix 10 variants to match application bandwidth needs. Evaluate power consumption profiles and thermal requirements relative to the target enclosure design and cooling capabilities.

Part Context

This component belongs to the Stratix 10 SX family, designed for systems requiring both high-performance logic and embedded processing. It succeeds previous generations by integrating ARM cores directly onto the FPGA die, reducing board space and interconnect latency compared to discrete processor and FPGA combinations.

Replacement Considerations

Consult official Intel compatibility matrices for direct pin-to-pin or functional equivalents within the Stratix 10 portfolio. Verify that any substitute part maintains identical package dimensions and electrical characteristics for seamless integration.