1ST085EN2F43I2LG

Field Programmable Gate Array Overview

The Altera 1ST085EN2F43I2LG is a Stratix 10 TX Field Programmable Gate Array (FPGA) housed in a 1760-ball FCBGA package. It features 850,000 logic elements and 106,250 LAB/CLB units with 440 I/Os. The device operates within a supply voltage range of 0.82V to 0.88V and supports temperatures from -40°C to +100°C TJ. This component is designed for high-performance serial data applications utilizing the TX transceiver architecture.

Field Programmable Gate Array Feature Summary

• Stratix 10 TX FPGA architecture with 850K logic elements
• 1760-ball FCBGA package supporting 440 I/Os
• Operating temperature range of -40°C to +100°C TJ
• Supply voltage range of 0.82V to 0.88V

Field Programmable Gate Array Applications

• High-speed serial communication systems
• Data center infrastructure acceleration
• Telecommunications baseband processing

Field Programmable Gate Array Procurement Notes

Verify the specific suffix EN2F43I2LG against official Intel/Altera documentation to confirm pinout and electrical characteristics. Confirm moisture sensitivity level (MSL 3) and reflow soldering profiles during procurement planning. Ensure compatibility with required design tools for the Stratix 10 TX family.

Field Programmable Gate Array Selection Notes

Select this model when the Stratix 10 TX transceiver interface is required rather than the GX or SX variants. Verify that the 440 I/O count and 850K LE density meet system requirements. Check if the specific operating temperature and voltage ranges align with the target board design constraints.

Field Programmable Gate Array Part Context

This part belongs to the Stratix 10 TX series, distinct from the GX and SX families which offer different transceiver capabilities and embedded processor options. The TX variant focuses on high-speed serial connectivity without the integrated ARM Cortex-A53 processor found in SX models.