1SX065HH3F35E3XG

Overview

The Altera 1SX065HH3F35E3XG is a Stratix 10 SX System on Chip FPGA featuring an integrated Hard Processor System. It contains 650K logic elements and operates at speeds up to 1.5GHz. The device integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight technology, ARM NEON, and floating-point units. It includes 256KB of RAM and supports 392 I/Os within a 1152-ball FCBGA package measuring 35x35mm. Connectivity options include Ethernet, USB OTG, SPI, UART, and MMC/SD interfaces.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight debug capabilities
• Provides 650K logic elements for complex programmable logic applications
• Supports high-speed data rates via embedded transceivers and multiple peripheral interfaces

Applications

• High-performance networking infrastructure equipment
• Industrial automation control systems
• Medical imaging processing units

Procurement Notes

Verify the complete part number including suffixes such as XG or VG, as these indicate specific package or temperature variations. Confirm moisture sensitivity level requirements against storage conditions. Ensure compatibility with Intel Quartus Prime software versions supporting the Stratix 10 family before ordering.

Selection Notes

Select this model when a balance of moderate logic density and embedded processing is required. Compare against the 1SG series if higher transceiver counts are needed without the HPS. Verify that the 1152-ball package footprint fits the target PCB design constraints and thermal management capabilities.

Part Context

This component belongs to the Intel (formerly Altera) Stratix 10 SX family, designed for scalable performance in communication and industrial markets. It combines FPGA fabric with an ARM-based hard processor system to accelerate application development and reduce board space compared to discrete solutions.

Replacement Considerations

Direct substitutes within the same package and pinout are limited due to specific silicon revisions. Consider the 1SX065HH3F35E3VG for potential packaging differences. Upgrades may require migration to Agilex families, necessitating significant design re-verification.