1SG166HN2F43E2LG

Field Programmable Gate Array Overview

The Altera 1SG166HN2F43E2LG is a Stratix 10 GX FPGA featuring 1,660,000 logic elements and 550,540 adaptive logic modules. It integrates 49 Mbit of embedded memory and supports up to 704 I/Os within a 1760-pin FBGA package. The device operates with core voltages between 770 mV and 970 mV, including a nominal 940 mV. It includes 48 transceivers capable of data rates up to 28.3 Gb/s. The component functions reliably across an operating temperature range from -40°C to +100°C.

Field Programmable Gate Array Feature Summary

• Stratix 10 GX architecture with 1,660,000 LEs and 550,540 ALMs
• 48 high-speed transceivers supporting 28.3 Gb/s data rates
• 704 I/Os with flexible voltage support (770 mV to 970 mV)
• 49 Mbit embedded memory for on-chip storage

Field Programmable Gate Array Applications

• High-performance networking infrastructure equipment
• Data center acceleration and cloud computing systems
• Industrial automation and control processing units

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'E2' against official Intel documentation to confirm environmental compliance and material declarations. Confirm the package marking details match the 1760-FBGA specification. Ensure handling procedures account for moisture sensitivity level 3 requirements during storage and assembly.

Field Programmable Gate Array Selection Notes

Select this model when requiring 1.66M logic elements and 48 transceivers in a 1760-pin form factor. Compare against the 1SG166HN1 variant if industrial temperature ratings (-40°C) are mandatory, as commercial grades may differ. Verify that the 704 I/O count meets interface density requirements without excessive pin multiplexing.

Field Programmable Gate Array Part Context

This part belongs to the Intel Stratix 10 GX family, designed for high-density logic and high-speed serial communications. It utilizes Intel's 20nm process technology to deliver performance optimized for compute-intensive applications. The numbering convention indicates the specific logic capacity, package type, and speed grade within the GX series lineup.

Field Programmable Gate Array Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.