1SX280LN2F43I1VG

Overview

The Altera 1SX280LN2F43I1VG is a Stratix 10 SX System on Chip FPGA featuring 2,800,000 logic elements and 933,120 Adaptive Logic Modules. It integrates a quad-core ARM Cortex-A53 processor running at 1.5 GHz with 256 KB RAM. The device includes 229 Mbit of embedded memory and supports up to 1,160 I/Os. It operates within a junction temperature range of -40°C to 100°C and utilizes a 1760-ball FCBGA package.

Feature Summary

• Integrates a hard processor system with four ARM Cortex-A53 cores for embedded control tasks
• Supports high-speed serial data transmission via integrated transceivers
• Features SmartVID capability for dynamic voltage optimization via PMBus

Applications

• High-performance networking infrastructure equipment
• Industrial automation and control systems
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix 'V' indicates SmartVID support and requires a compatible PMBus voltage regulator. Confirm the package type matches the PCB footprint requirements. Check export compliance documentation as this component may require additional files for international shipping depending on the destination region.

Selection Notes

Select this model when both high-density programmable logic and an embedded ARM processor are required in a single device. Ensure the design accommodates the 1760-ball BGA package dimensions. Verify that the power supply design supports the SmartVID interface if dynamic voltage scaling is utilized in the application.

Part Context

This part belongs to the Intel (formerly Altera) Stratix 10 SX family, which combines FPGA fabric with a hard processor system. It is designed for applications requiring significant processing power alongside flexible logic resources. The 2800K density variant offers a balance between performance and pin count for mid-to-high-end system integration.

Replacement Considerations

Direct functional replacements within the same package and feature set are not publicly confirmed for this specific ordering code. Upgrades typically involve moving to higher density devices within the Stratix 10 or Agilex families, which require significant schematic and layout redesign.