1SG085HN3F43I2VG

Field Programmable Gate Array Overview

The Altera 1SG085HN3F43I2VG is a Stratix 10 GX Field Programmable Gate Array (FPGA) designed for high-performance digital logic applications. It features 850,000 Logic Elements and 284,960 Adaptive Logic Modules within a 1760-ball FBGA package. The device integrates 68 Mbit of embedded memory and supports up to 688 I/O pins. It includes 48 transceivers capable of data rates up to 28.3 Gb/s. Core supply voltage ranges from 770 mV to 970 mV, with an operating temperature range of -40°C to +100°C.

Field Programmable Gate Array Feature Summary

• Stratix 10 GX architecture with 850K LEs and 284,960 ALMs
• 48 high-speed transceivers supporting 28.3 Gb/s data rates
• 68 Mbit embedded memory and 688 I/O connections
• 1760-ball FCBGA package suitable for surface mount installation

Field Programmable Gate Array Applications

• High-speed networking infrastructure equipment
• Industrial automation control systems
• Test and measurement instrumentation

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'I2' indicates industrial temperature rating compliance (-40°C to +100°C). Confirm the '3' in the third position denotes the specific speed grade or binning tier relative to other variants in the 1SG085 family. Ensure moisture sensitivity level (MSL 3) handling protocols are followed during assembly.

Field Programmable Gate Array Selection Notes

Select this model when 850K logic resources and 48 GTY/GTX transceivers are required. Compare against the 1SX series if ARM Cortex-A53 processing cores are needed, as the GX variant focuses on pure FPGA fabric performance. Verify power budget constraints given the 770-970 mV core voltage requirements.

Field Programmable Gate Array Part Context

This component belongs to the Intel (formerly Altera) Stratix 10 GX family, which utilizes 14nm process technology. It is distinct from the SX and MX families by its focus on high-speed serial connectivity and large-scale logic density without integrated hard processor systems.

Field Programmable Gate Array Replacement Considerations

Direct pin-compatible replacements within the same package may include other Stratix 10 GX devices with matching I/O counts, such as the 1SG085HN2F43I2VG, provided speed grades and power specifications align with design requirements.