1SX085HN3F43I3VGAS

Overview

The Altera 1SX085HN3F43I3VGAS is a System-on-Chip FPGA from the Stratix 10 SX family, integrating an ARM Cortex-A53 processor with programmable logic. It features 284,960 Adaptive Logic Modules and 68 Mbit of embedded memory within a 1760-pin FBGA package. The device supports 48 high-speed transceivers and provides 688 general-purpose I/Os. Operating at a core voltage of 940 mV, it functions reliably across a temperature range of -40°C to +100°C.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor for embedded control tasks alongside the FPGA fabric.
• Provides high-density programmable logic through nearly 285,000 Adaptive Logic Modules for complex digital designs.
• Includes extensive on-chip memory resources totaling 68 Mbit to support data buffering and processing requirements.

Applications

• High-performance network infrastructure equipment requiring low-latency packet processing.
• Industrial automation systems utilizing embedded processors for real-time control.
• Test and measurement instruments demanding flexible signal processing capabilities.

Procurement Notes

Verify the specific suffix AS against official Intel/Altera documentation to confirm any unique manufacturing or quality certifications. Ensure compatibility with the required PCB layout guidelines for the 1760-FBGA package. Confirm moisture sensitivity level handling procedures during assembly to prevent damage. Cross-reference the full part number with current datasheets to validate all electrical specifications before finalizing procurement orders.

Selection Notes

Select this component when a design requires both high-end FPGA logic density and an integrated application processor. The Stratix 10 SX series is suitable for applications needing significant embedded memory and numerous high-speed serial links. Evaluate the 688 I/O count against interface requirements. Consider the thermal management needs associated with the specified operating temperature range and power consumption characteristics.

Part Context

This part belongs to the Stratix 10 SX family, which combines Xilinx-derived architecture with Intel's foundry technology. The SX variant specifically targets applications balancing logic capacity with cost efficiency compared to the GX series. It shares the same physical package dimensions as other devices in the 1760-FBGA form factor, facilitating potential board-level reuse within the same product line.

Replacement Considerations

Direct replacements within the same package include other Stratix 10 SX devices such as 1SX085HN3F43E2VG. Verify pin-to-pin compatibility and logical resource equivalence. Consult official migration guides for any architectural differences between silicon revisions or specific suffix variations.