1SX280HN1F43I2LGAS

Overview

The Altera 1SX280HN1F43I2LGAS is a Stratix 10 SX System on Chip FPGA featuring a quad-core ARM Cortex-A53 Hard Processor System with CoreSight. It integrates 2,800K logic elements and 933,120 Adaptive Logic Modules within a 1760-ball FCBGA package measuring 42.5x42.5 mm. The device operates at speeds up to 1.5 GHz with an embedded RAM size of 256 KB. It supports industrial temperature ranges from -40°C to 100°C TJ and includes peripherals such as DMA and WDT.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight for embedded processing capabilities.
• Provides high-density programmable logic with 2,800K logic elements and over 933K adaptive logic modules.
• Supports diverse connectivity interfaces including Ethernet, USB OTG, SPI, I2C, and UART/USART.

Applications

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

Procurement Notes

Verify the specific suffix 'I2' indicates the industrial temperature grade (-40°C to 100°C TJ) and 'VGAS' denotes the lead-free RoHS-compliant packaging variant. Confirm the 1760-FBGA pinout matches your PCB footprint design. Ensure compatibility with Intel Quartus Prime software versions supporting the Stratix 10 SX family before procurement.

Selection Notes

Select this model when requiring integrated ARM processing alongside substantial FPGA fabric density in a compact 1760-ball package. Compare against the 1SX280HH2F55I2LGAA if higher clock speeds or different thermal characteristics are required. Verify that the 256KB embedded RAM meets your HPS memory requirements without external dependencies.

Part Context

This component belongs to the Intel (formerly Altera) Stratix 10 SX family, designed for cost-sensitive applications requiring significant logic resources. It shares the same physical package and core architecture with variants like the 1SX280HN1F43E1VGAS, differing primarily in speed grading and temperature specifications.

Replacement Considerations

The 1SX280HN2F43I2LG is a verified alternative within the same package offering similar logic density but potentially different speed grades. Cross-reference electrical specifications and timing constraints carefully when substituting between these specific part numbers.