1SX280HH3F55E2LGS3

Overview

The Altera 1SX280HH3F55E2LGS3 is a Stratix 10 SX System on Chip FPGA featuring a quad-core ARM Cortex-A53 processor. It provides 2,800,000 logic elements and 933,120 adaptive logic modules within a 2912-ball FBGA package. The device includes 229 Mbit of embedded memory and 24 high-speed transceivers capable of 28.3 Gb/s data rates. Operating voltage ranges from 770 mV to 970 mV, with a maximum clock frequency of 1 GHz for the processor cores. It supports up to 1160 I/Os and operates within a junction temperature range of -40°C to 100°C.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight debug infrastructure for embedded control applications.
• Provides high-density programmable logic resources including millions of logic elements and extensive embedded memory blocks.
• Features multiple high-speed serial transceivers supporting advanced interface protocols for complex system interconnects.

Applications

• High-performance networking equipment requiring significant packet processing capabilities.
• Industrial automation systems utilizing embedded processor control alongside real-time logic execution.
• Test and measurement instruments demanding high-speed data acquisition and signal processing.

Procurement Notes

Verify the specific suffix E2 against official Intel/Altera documentation to confirm the exact speed grade and commercial temperature rating. Ensure compatibility with the required PCB fabrication capabilities for the 2912-ball FC-BGA package. Confirm moisture sensitivity level handling procedures during assembly to prevent damage. Cross-reference the part number with current datasheets to validate any recent manufacturing changes or obsolescence notices.

Selection Notes

Select this component when a combined hard processor system and high-capacity FPGA fabric is required. Compare resource utilization against the GX variant if transceiver count differs. Evaluate power consumption profiles at target operating frequencies. Ensure design tools support the specific Stratix 10 SX family features and IP cores available for this density class.

Part Context

This part belongs to the Intel Stratix 10 SX family, designed for cost-sensitive applications requiring substantial logic capacity and embedded processing. It shares architectural similarities with the GX series but may differ in transceiver availability and specific feature sets optimized for system integration. The SX series targets markets balancing performance with total system cost efficiency.

Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided source material. Consult official Intel migration guides for potential upgrades to Agilex families or later Stratix generations. Verify pinout and electrical compatibility before considering alternative densities within the same product line.