1SX250LU2F50I2VG

Overview

The Altera 1SX250LU2F50I2VG is a Stratix 10 SX Field Programmable Gate Array (FPGA) System on Chip (SoC). It integrates a quad-core ARM Cortex-A53 processor with FPGA fabric containing 2.5 million logic elements. The device operates at a maximum frequency of 1.5 GHz and utilizes a 2912-pin FCBGA package measuring 55x55 mm. Supply voltage ranges from 0.77V to 0.97V, with an operating temperature range of -40°C to 100°C TJ.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight debug infrastructure for embedded control tasks.
• Provides high-density programmable logic fabric with 2.5 million logic elements for complex digital design implementation.
• Supports advanced connectivity interfaces including Ethernet, USB OTG, SPI, I2C, UART/USART, and MMC/SD/SDIO.

Applications

• High-performance network infrastructure equipment requiring integrated processing and programmable logic.
• Industrial automation systems utilizing embedded ARM cores for real-time control alongside FPGA flexibility.
• Medical imaging devices leveraging high-speed data throughput and low-latency signal processing capabilities.

Procurement Notes

Verify the complete ordering part number against official Intel/Altera documentation to ensure correct speed grade and package variant. Confirm that the required power delivery architecture supports SmartVID functionality if dynamic voltage adjustment is utilized in the system design. Ensure EMI/EBI interface requirements are met by the specific silicon revision.

Selection Notes

Select this component when a combined SoC solution is required to reduce board space and power consumption compared to discrete processors and FPGAs. Evaluate the 2.5 million LE capacity against design complexity to avoid over-provisioning or resource constraints. Consider the 1.5 GHz performance target relative to other Stratix 10 variants for optimal cost-performance balance.

Part Context

This device belongs to the Stratix 10 SX family, designed for scalable performance and power efficiency. It bridges the gap between general-purpose processors and high-end FPGAs by integrating hard processor systems directly onto the FPGA die. The SX series specifically targets applications needing moderate logic density with significant embedded processing capabilities.

Replacement Considerations

Direct functional replacements within the same package and pinout are limited within the Stratix 10 portfolio due to specific speed grade and feature configurations. Upgrades may require moving to higher-capacity Stratix 10 models or Agilex families, necessitating significant schematic and layout redesigns rather than simple pin-to-pin substitution.