1SX040HH1F35I1VG

Overview

The Altera 1SX040HH1F35I1VG is a Stratix 10 SX System on Chip FPGA featuring an embedded Hard Processor System with a quad-core ARM Cortex-A53 MPCore processor. It provides 400K logic elements and operates at speeds up to 1.5GHz. The device integrates 256KB of RAM and supports 374 I/Os within a 1152-ball FCBGA package measuring 35x35mm. It includes peripherals such as DMA and WDT, along with connectivity options including Ethernet, USB OTG, SPI, and UART. The component functions reliably across a junction temperature range of -40°C to 100°C.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 processor with CoreSight debug capabilities for efficient system control
• Combines high-density FPGA fabric with embedded memory and hard processor subsystems
• Supports multiple high-speed serial interfaces and standard communication protocols

Applications

• Industrial automation controllers requiring real-time processing
• Telecommunications infrastructure equipment
• Medical imaging systems

Procurement Notes

Verify the specific suffix 'I1' against official Intel/Altera documentation to confirm industrial temperature rating and material compliance. Ensure compatibility with existing board layouts regarding the 1152-FBGA footprint. Confirm that the selected revision matches current manufacturing standards, as packaging labels may undergo periodic updates without functional changes.

Selection Notes

Select this model when a balanced mix of programmable logic and embedded processing is required. Compare against the 1SX040HH2 variant if extended temperature ranges or different pin configurations are needed. Evaluate power consumption profiles against available cooling solutions given the dense integration in a small form factor.

Part Context

This part belongs to the Stratix 10 SX family, designed for cost-sensitive applications requiring significant logic capacity alongside embedded processing. It shares architectural similarities with other SX variants but offers specific resource allocations tailored for mid-range performance requirements in compact designs.

Replacement Considerations

Direct substitutes include the 1SX040HH2F35I1VG for similar functionality with potential environmental differences. Cross-reference with 1SX065HH1F35I1VG if higher logic density is acceptable. Verify pin-to-pin compatibility before swapping with any GX or TX series devices.