1SX065HH3F35E2LG

Overview

The Altera 1SX065HH3F35E2LG is a Stratix 10 SX System on Chip FPGA featuring an integrated quad-core ARM Cortex-A53 processor with CoreSight technology. It provides 650K logic elements and operates at speeds up to 1.5GHz. The device includes 256KB of embedded RAM and supports 392 I/O pins within a 1152-ball FCBGA package measuring 35x35 mm. It functions as an embedded SoC IC with DMA and WDT peripherals, supporting interfaces such as Ethernet, USB OTG, SPI, and UART.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with NEON and floating-point capabilities for embedded control tasks.
• Combines programmable fabric with 650K logic elements alongside the processing system in a single silicon die.
• Supports high-speed connectivity through multiple interface protocols including Ethernet and USB OTG.

Applications

• Embedded systems requiring combined processing and programmable logic
• Industrial automation controllers with real-time requirements
• Network infrastructure equipment utilizing Ethernet connectivity

Procurement Notes

Verify the complete part number including suffixes against official Intel/Altera documentation to ensure correct package and temperature grade. Confirm moisture sensitivity level (MSL 3) handling requirements during assembly. Check for recent Product Change Notifications regarding labeling or marking updates before finalizing procurement specifications.

Selection Notes

Select this model when a Stratix 10 SX device with specific ARM Cortex-A53 integration and 650K logic capacity is required. Ensure the design accommodates the 1152-ball FCBGA footprint and thermal constraints for the 0°C to 100°C operating range. Compare against other variants in the series if different memory sizes or I/O counts are needed.

Part Context

This component belongs to the Intel Stratix 10 SX family, which targets embedded applications combining ARM processors with FPGA fabric. It shares the same package and core architecture with variants like 1SX065HH2F35E2LG and 1SX065HH1F35E2LG, differing primarily in manufacturing lot or minor revision codes rather than functional parameters.

Replacement Considerations

Direct substitutes within the same package include 1SX065HH2F35E2LG and 1SX065HH1F35E2LG. Verify pin-to-pin compatibility and identical electrical characteristics before substitution. Cross-family replacements require significant redesign due to architectural differences.