1SG166HN3F43E2LG

Field Programmable Gate Array Overview

The Altera 1SG166HN3F43E2LG is a Stratix 10 GX Field Programmable Gate Array (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 FCBGA package measuring 42.5x42.5 mm. The device operates at a core voltage range of 0.77V to 0.97V with a maximum data rate of 28.3 Gb/s for its transceivers. It is rated for an industrial 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 48 high-speed transceivers
• Integrated 49 Mbit embedded memory for on-chip storage needs
• Supports SmartVID technology via PMBus for dynamic voltage optimization
• Industrial temperature rating (-40°C to +100°C TJ)

Field Programmable Gate Array Applications

• High-performance networking infrastructure equipment
• Data center acceleration and processing units
• Telecommunications baseband processing systems

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'N3' against official Intel/Altera documentation to confirm pinout and electrical characteristics. Ensure power supply designs accommodate the SmartVID PMBus interface requirements if dynamic voltage scaling is utilized. Confirm moisture sensitivity level (MSL 3) handling procedures during assembly.

Field Programmable Gate Array Selection Notes

Select this model when 1.66M logic elements and 48 transceivers are required in a 1760-ball package. Compare against the 1SG166HN2 variant to determine if the '-3' suffix indicates a specific speed grade or package revision. Validate that the 0.77V-0.97V core voltage range aligns with available regulator solutions.

Field Programmable Gate Array Part Context

This component belongs to the Stratix 10 GX family, designed for high-density logic and high-speed serial communications. It utilizes Intel's 20nm process technology. The part number structure identifies it as a Stratix 10 GX device with specific logic density and package configuration distinct from SX or AG series devices.

Field Programmable Gate Array Replacement Considerations

Direct replacements within the same package and functionality include other Stratix 10 GX variants such as 1SG166HN2F43E2VGAS, provided the electrical specifications and pin compatibility match the design requirements.