1SX280HU1F50E2LGS3

Overview

The Altera 1SX280HU1F50E2LGS3 is a Stratix 10 SX FPGA SoC featuring 2,800,000 logic elements and 933,120 adaptive logic modules. It integrates an ARM Cortex-A53 hard processor system with four cores operating at up to 1 GHz. The device includes 229 Mbit of embedded memory and supports 1,160 I/Os. It utilizes a 2397-ball FBGA package and operates within a temperature range of 0°C to +100°C. The core voltage is specified at 940 mV.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 hard processor system for high-performance computing tasks alongside programmable logic fabric.
• Supports dynamic voltage adjustment via SmartVID technology managed by the Secure Device Manager subsystem to optimize performance against process variations.
• Features extensive embedded memory resources and high-speed transceivers suitable for complex data processing applications.

Applications

• High-performance networking infrastructure equipment
• Industrial automation and control systems
• Medical imaging hardware platforms

Procurement Notes

Verify the specific ordering suffix to confirm package type and commercial temperature rating. Ensure the design environment supports the required PMBus interface if utilizing SmartVID features. Confirm component authenticity through authorized Intel/Altera distribution channels to mitigate counterfeit risks associated with high-density FPGAs.

Selection Notes

Select this model when both substantial programmable logic capacity and a hardened ARM processor are required in a single die. Compare against the GX series variants if high-speed serial transceiver density is the primary constraint rather than processor integration. Validate that the target application fits within the 2397-ball package pinout constraints.

Part Context

This component belongs to the Stratix 10 SX family, which combines Xilinx-like programmable logic with ARM processors. It sits between the lower-density Arria 10 devices and the higher-end Agilex families. The SX designation specifically indicates the inclusion of the Hard Processor System (HPS).

Replacement Considerations

Direct functional replacements within the same package and pinout are limited. Consider the 1SX280HN1F43E1VGS3 or 1SX280LU3F50E2LGAS only if package compatibility and feature sets align with specific design requirements.