1SX250HU3F50I2LG

Overview

The Altera 1SX250HU3F50I2LG is a Stratix 10 SX System on Chip FPGA featuring an embedded quad-core ARM Cortex-A53 processor with CoreSight debug infrastructure. It provides 2,500K logic elements and operates at speeds up to 1.5GHz. The device integrates 256KB of RAM and supports peripherals including DMA and WDT. Connectivity options encompass EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SPI, UART/USART, and USB OTG. It is housed in a 2397-FBGA package measuring 50x50mm, designed for operation within a junction temperature range of -40°C to 100°C.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight technology for embedded processing capabilities.
• Provides high-density programmable logic with 2,500K logic elements for complex digital design requirements.
• Supports diverse peripheral interfaces including Ethernet, USB OTG, and standard serial communication protocols.

Applications

• High-performance network infrastructure equipment requiring integrated processing and logic.
• Industrial automation systems utilizing embedded control and real-time data processing.
• Telecommunications base stations leveraging SoC architecture for signal handling.

Procurement Notes

Verify the specific suffix codes against official Intel/Altera documentation to ensure correct package dimensions and thermal characteristics. Confirm that the required operating temperature range aligns with the specified -40°C to 100°C TJ limit. Cross-reference the pinout and ball map with the latest datasheet to prevent integration errors during PCB layout and assembly processes.

Selection Notes

Select this model when a combination of substantial FPGA fabric and embedded ARM processing is required within a single component. Compare logic element counts and memory sizes against alternative Stratix 10 variants to ensure optimal resource utilization. Evaluate the available I/O count and transceiver specifications to confirm compatibility with target interface standards and bandwidth requirements.

Part Context

This component belongs to the Stratix 10 SX family, which targets cost-sensitive applications requiring significant logic density and embedded processing. It shares architectural similarities with other SX devices but differs in specific logic capacities and package configurations. The series emphasizes efficiency for networking and industrial sectors.

Replacement Considerations

Direct substitutes within the same family include the 1SX250HN2F43I2LG and 1SX250HHxF55I2LG series, though package footprints differ. Verify functional equivalence and pin compatibility before substitution. Consult official cross-reference guides for validated alternatives if the primary part is unavailable.