1SG085HN2F43I2LG

Field Programmable Gate Array Overview

The Altera 1SG085HN2F43I2LG is a Stratix 10 GX Field Programmable Gate Array (FPGA) featuring 850,000 logic elements and 284,960 Adaptive Logic Modules. It integrates 68 Mbit of embedded memory and supports up to 688 I/O pins. The device operates within a supply voltage range of 770 mV to 970 mV, with a typical operating voltage of 940 mV. It includes 48 transceivers capable of data rates up to 28.3 Gb/s. The component is housed in a 1760-pin FBGA package and functions reliably across an industrial temperature range from -40°C to +100°C.

Field Programmable Gate Array Feature Summary

• Stratix 10 GX architecture with 850K logic elements and 68 Mbit embedded memory
• 48 high-speed transceivers supporting data rates up to 28.3 Gb/s
• 688 available I/O pins for complex system integration
• Industrial temperature rating spanning -40°C to +100°C

Field Programmable Gate Array Applications

• High-performance networking infrastructure equipment
• Data center acceleration and storage controllers
• Test and measurement instrumentation systems
• Industrial automation and control platforms

Field Programmable Gate Array Procurement Notes

Verify the specific ordering suffix against official Intel/Altera documentation to confirm package type, speed grade, and environmental rating. Confirm moisture sensitivity level (MSL 3) requirements for handling and storage. Ensure compatibility with Quartus Prime software versions supporting the Stratix 10 family before procurement.

Field Programmable Gate Array Selection Notes

Select this model when requiring high-density logic combined with significant embedded memory and extensive high-speed serial connectivity. Compare against other Stratix 10 variants based on required transceiver count and I/O density. Verify that the 1760-FBGA footprint matches the target PCB design constraints and thermal management capabilities.

Field Programmable Gate Array Part Context

This component belongs to the Intel Stratix 10 GX series, designed for applications demanding high bandwidth and low latency. It utilizes Intel's 20nm process technology to deliver performance optimized for compute-intensive tasks. The part number indicates specific packaging and electrical characteristics within the broader Stratix 10 portfolio.

Field Programmable Gate Array Replacement Considerations

Direct replacements within the same family include the 1SG085HN1F43I2LGAS, which shares similar logical resources but may differ in speed grading or configuration options. Cross-family migration to Agilex devices requires architectural redesign due to differences in fabric structure and interface protocols.