1SG166HN2F43I2VG

Field Programmable Gate Array Overview

The Altera 1SG166HN2F43I2VG is a Stratix 10 GX Field Programmable Gate Array (FPGA) designed for high-performance computing and networking applications. It features 1,660,000 logic elements and 550,540 Adaptive Logic Modules (ALMs). The device integrates 49 Mbit of embedded memory and supports up to 688 I/Os. It operates with a core voltage range of 770 mV to 970 mV and 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 within a temperature range of -40°C to +100°C.

Field Programmable Gate Array Feature Summary

• High-density architecture with 1,660,000 LEs and 550,540 ALMs
• Integrated security features supporting Single Event Upset (SEU) detection/correction and AES encryption
• High-speed connectivity via 48 transceivers operating at 28.3 Gb/s
• Embedded 49 Mbit memory for efficient data processing

Field Programmable Gate Array Applications

• Custom servers, cloud computing, and data center acceleration
• Terabit, 400G, and multi-100G bridging, aggregation, and packet processing
• Optical transport networks including OTU4, 2xOTU4, and 4xOTU4
• High-end studio distribution and edge QAM in broadcasting
• Diagnostic scanners and imaging systems in medical equipment

Field Programmable Gate Array Procurement Notes

Verify the specific ordering suffix against official Intel/Altera documentation to confirm package type, temperature grade, and security options. Confirm moisture sensitivity level (MSL 3) and reflow soldering profiles during procurement planning. Ensure compatibility with required design tools and licensing for the Stratix 10 GX series before finalizing orders.

Field Programmable Gate Array Selection Notes

Select this model when designs require high logic density combined with robust security features like SEU correction and AES encryption. Compare against the 1SG166HN3F43I2VG variant if different packaging or pinout configurations are needed. Evaluate power consumption requirements against the 770–970 mV core voltage range and ensure thermal management solutions support the -40°C to +100°C operating range.

Field Programmable Gate Array Part Context

This component belongs to the Intel Stratix 10 GX family, which targets compute-intensive and high-speed networking workloads. It complements the Stratix 10 SX series by focusing on maximum FPGA structure and I/O count without embedded ARM processors. The 1760-FBGA package allows for compact system integration while maintaining high signal integrity for advanced transceiver applications.

Field Programmable Gate Array Replacement Considerations

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