1SX085HN2F43I2VG

Overview

The Altera 1SX085HN2F43I2VG is a Stratix 10 SX System on Chip FPGA featuring an embedded quad-core ARM Cortex-A53 processor. It provides 850,000 logic elements and 284,960 Adaptive Logic Modules within a 1760-ball FBGA package measuring 42.5x42.5 mm. The device includes 68 Mbit of embedded memory, 688 I/O pins, and 48 transceivers. It operates at a core voltage of 940 mV with a processor speed of 1.5 GHz. The component supports a junction temperature range from -40°C to +100°C and carries Moisture Sensitivity Level 3.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight debug infrastructure for high-performance computing tasks.
• Offers extensive connectivity through 48 high-speed transceivers and diverse peripheral interfaces including Ethernet and USB OTG.
• Provides substantial programmable logic density with over 850K logic elements and significant embedded memory resources.

Applications

• High-performance networking equipment requiring advanced packet processing capabilities
• Industrial automation systems utilizing embedded control and real-time processing
• Medical imaging devices demanding high data throughput and low latency

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct environmental rating and packaging configuration. Confirm that the requested quantity aligns with standard manufacturing pack sizes or requires special handling procedures. Check current production status as availability may vary based on regional supply chain conditions and lead times.

Selection Notes

Select this model when design requirements exceed the capacity of lower-density Stratix 10 variants but do not necessitate the full resource set of larger SX devices. Ensure the PCB layout accommodates the 1760-ball FCBGA footprint and thermal dissipation needs associated with the specified power envelope. Validate that the system architecture can effectively utilize the integrated hard processor system alongside the FPGA fabric.

Part Context

This component belongs to the Intel Stratix 10 SX family, designed specifically for systems-on-chip applications combining heavy logic processing with embedded computing. It sits between the GX series focused on pure interconnect and higher-end SX models offering maximum capacity. The part utilizes Intel's 20nm process technology to deliver high performance per watt.

Replacement Considerations

Direct functional equivalents within the same package are limited due to unique pin assignments. Consider the 1SX085HN2F43E2VG for commercial temperature grade applications if industrial ratings are not required. Verify compatibility with existing board layouts before substituting with other Stratix 10 densities.