1SX085HN3F43E2LG

Overview

The Altera 1SX085HN3F43E2LG is a Stratix 10 SX System on Chip FPGA featuring an embedded ARM Cortex-A53 processor. It provides 850,000 logic elements and 284,960 Adaptive Logic Modules within a 1760-ball FBGA package. The device includes 68 Mbit of embedded memory and supports up to 688 I/O pins. It operates with a core voltage of 940 mV across a commercial temperature range of 0°C to +100°C. The integrated hard processor system runs at 1.5 GHz and incorporates four ARM Cortex-A53 cores.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 Hard Processor System for embedded control tasks alongside the programmable fabric.
• Provides high-density logic resources through over 850,000 logic elements and nearly 285,000 Adaptive Logic Modules.
• Supports extensive connectivity via 688 general-purpose I/O pins and multiple peripheral interfaces.

Applications

• High-performance networking infrastructure equipment
• Industrial automation and control systems
• Medical imaging hardware platforms

Procurement Notes

Verify the specific suffix code against official Intel/Altera documentation to confirm the exact operating temperature grade and moisture sensitivity level. Ensure the ordering part number matches the required commercial or industrial rating before finalizing procurement orders.

Selection Notes

Select this component when a combined processing and logic solution is required in a single package. Compare the 68 Mbit embedded memory capacity against application data buffering needs. Verify that the 1760-ball package dimensions fit the target PCB layout constraints.

Part Context

This model belongs to the Stratix 10 SX family, which targets cost-sensitive applications requiring significant logic density. It shares the same architectural foundation as other Stratix 10 devices but offers optimized resource allocation for mixed-signal and digital processing workloads.

Replacement Considerations

Consult official migration guides for potential substitutes within the Stratix 10 series. Cross-family replacements require careful evaluation of pin compatibility and software toolchain support.