1SX085HN3F43E3VG

Overview

The Altera 1SX085HN3F43E3VG 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 integrates 48 high-speed transceivers for advanced connectivity. Operating at a core voltage of 940 mV, it functions reliably between -40°C and +100°C junction temperature.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight debug infrastructure for efficient system control and processing tasks.
• Features a high-density FPGA fabric with significant adaptive logic resources and extensive embedded memory blocks for complex data handling.
• Supports diverse interface protocols including Ethernet, USB OTG, SPI, and UART through dedicated hard peripherals and configurable I/O.

Applications

• High-performance industrial automation controllers requiring real-time processing and programmable logic integration.
• Telecommunications infrastructure equipment utilizing high-speed serial transceivers for data transport.
• Medical imaging systems demanding precise signal processing and low-latency data acquisition capabilities.

Procurement Notes

Verify the specific suffix E3 against official Intel/Altera documentation to confirm the exact speed grade and commercial temperature range. Ensure compatibility with the required PCB footprint and thermal management solutions for the 1760-ball FBGA package before ordering.

Selection Notes

Compare this model against other Stratix 10 SX variants based on logic density and transceiver count requirements. Evaluate power consumption profiles using PowerPlay tools to ensure the design meets thermal constraints within the specified operating temperature range.

Part Context

This component belongs to the Stratix 10 SX family, designed for cost-sensitive applications requiring substantial FPGA resources alongside embedded processing capabilities. It shares architectural similarities with other devices in the series but offers specific resource allocations tailored for mid-range performance needs.

Replacement Considerations

Direct substitutes may include other Stratix 10 SX models with comparable logic counts, such as 1SX085HN3F43I2VGAS, provided pinout and electrical specifications align. Verify functional equivalence through detailed datasheet comparison rather than assuming interchangeability.