1SX250HN2F43I2LG

Overview

The Altera 1SX250HN2F43I2LG is a Stratix 10 SX System on Chip FPGA featuring 2,500K logic elements. It integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight technology and 256KB RAM. The device operates at speeds up to 1.5GHz within a -40°C to 100°C junction temperature range. It utilizes a 1760-FBGA package measuring 42.5x42.5 mm. Supported peripherals include DMA and WDT, while connectivity options encompass Ethernet, I2C, SPI, UART/USART, USB OTG, MMC/SD/SDIO, and EBI/EMI interfaces.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight technology for embedded processing capabilities.
• Provides 2,500K logic elements for complex field-programmable gate array applications.
• Supports diverse connectivity standards including Ethernet, USB OTG, and various serial protocols.

Applications

• Embedded system designs requiring combined FPGA and ARM processing
• Industrial control systems utilizing DMA and watchdog timer peripherals
• Network infrastructure equipment supporting Ethernet and serial communication

Procurement Notes

Verify the specific suffix 'I2LG' against official Intel documentation to confirm operating temperature and package variations. Confirm current production status and lead times directly with authorized distributors, as availability may vary. Ensure compatibility with existing board layouts regarding the 1760-FBGA footprint and pinout definitions before ordering.

Selection Notes

Select this model when 2,500K logic resources and integrated ARM Cortex-A53 processing are required. Compare against other Stratix 10 SX variants based on specific logic element counts and memory configurations. Verify that the 1.5GHz speed grade meets timing requirements and that the 1760-FBGA package fits the mechanical constraints of the target design.

Part Context

This component belongs to the Intel (formerly Altera) Stratix 10 SX family, designed for high-performance embedded applications. It combines programmable logic with hard processor systems, offering a scalable solution for complex SoC designs. The series supports advanced features like HBM integration in higher-end models, though this specific part focuses on standard SRAM-based FPGA capabilities.

Replacement Considerations

Direct substitutes within the same package and feature set include the 1SX280HN2F43I2LG for increased logic capacity or the 1SX085HN2F43I2LG for reduced resource requirements. Cross-series replacements from the Stratix 10 GX family require significant redesign due to architectural differences.