1SX280HN3F43I1VG

Overview

The Altera 1SX280HN3F43I1VG is a Stratix 10 SX System on Chip FPGA featuring 2,800K logic elements and 933,120 Adaptive Logic Modules. It integrates a quad-core ARM Cortex-A53 processor running at 1.5GHz with 256KB RAM. The device includes 229 Mbit of embedded memory, 1,160 I/Os, and 48 transceivers. Operating voltage is 940 mV within a temperature range of -40°C to +100°C TJ. It utilizes a 1760-FBGA package measuring 42.5x42.5 mm.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight for embedded control
• Provides high-density programmable logic with over 2.8 million logic elements
• Supports high-speed serial communication via 48 integrated transceivers
• Includes extensive connectivity interfaces including Ethernet, USB OTG, and SPI

Applications

• High-performance telecommunications infrastructure equipment
• Industrial automation and control systems requiring real-time processing
• Data center acceleration and network security appliances
• Medical imaging systems demanding high throughput and low latency

Procurement Notes

Verify the complete part number against official Intel/Altera documentation to ensure correct speed grade and temperature rating. Confirm package specifications match design requirements. Check for recent Product Change Notifications regarding labeling or material updates. Ensure compatibility with required power management solutions supporting SmartVID features if applicable.

Selection Notes

Select this model for applications requiring significant FPGA fabric alongside embedded processing capabilities. Compare logic density and transceiver counts against alternative Stratix 10 variants. Evaluate thermal performance within the specified junction temperature range. Verify that the 1760-ball BGA footprint fits the target PCB layout constraints.

Part Context

This component belongs to the Stratix 10 SX family, designed for cost-sensitive high-performance applications. It combines FPGA flexibility with ARM processor efficiency. The 2800K logic element count positions it in the mid-to-high range of the SX series. It shares architectural similarities with other Stratix 10 devices but offers specific I/O and memory configurations.

Replacement Considerations

Direct substitutes include other 1SX280 variants with compatible packages such as 1SX280HN3F43I3VG or 1SX280LN3F43E2VGS2. Verify pinout compatibility and electrical characteristics before substitution. Cross-reference with Intel's official replacement guide for any obsolescence notices.