1SX085HN2F43I2VGAS

Overview

The Altera 1SX085HN2F43I2VGAS is a System on Chip FPGA from the Stratix 10 SX family, housed in a 1760-ball FBGA package measuring 42.5x42.5 mm. It integrates an ARM Cortex-A53 MPCore processor with CoreSight technology and provides 850,000 logic elements alongside 284,960 Adaptive Logic Modules. The device features 68 Mbit of embedded memory, 688 I/O pins, and 48 transceivers. It operates at a core voltage of 940 mV within a junction temperature range of -40°C to +100°C.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight debug infrastructure for embedded control tasks.
• Provides high-density programmable logic resources including over 850K logic elements and nearly 285K Adaptive Logic Modules.
• Includes extensive connectivity options with 48 high-speed transceivers and support for multiple peripheral interfaces such as Ethernet and USB OTG.

Applications

• High-performance network infrastructure equipment requiring significant packet processing capabilities.
• Industrial automation controllers utilizing the embedded ARM processor for real-time management.
• Medical imaging systems leveraging high-speed data acquisition via transceiver interfaces.

Procurement Notes

Verify the complete part number against official Intel/Altera documentation to ensure correct suffix alignment. Confirm that the specific ordering code matches the required temperature grade and package variant. Cross-reference manufacturer datasheets for any recent Product Change Notifications regarding labeling or material composition updates before finalizing procurement orders.

Selection Notes

Select this component when a combined FPGA fabric and embedded processor solution is required for complex system integration. Ensure the design accommodates the 1760-ball BGA footprint and thermal requirements for the specified operating temperature range. Evaluate power supply constraints relative to the 940 mV core voltage specification during board layout planning.

Part Context

This device belongs to the Stratix 10 SX series, which targets cost-sensitive applications compared to the GX series while maintaining high performance. It shares the same 16nm process technology and physical package dimensions as other variants in the family, allowing for potential pin-compatible design strategies across different capacity levels within the same series.

Replacement Considerations

Direct substitutes include 1SX085HN2F43I2VG and 1SX085HN2F43I2LGAS. Verify if suffix changes indicate differences in packaging or environmental ratings rather than functional alterations.