1ST085EN2F43I2VG

Field Programmable Gate Array Overview

The Altera 1ST085EN2F43I2VG is a Stratix 10 TX Field Programmable Gate Array (FPGA) designed for high-performance data center and infrastructure applications. It features 850,000 logic elements and 440 I/Os within a 1760-ball FCBGA package. The device integrates hard processor system capabilities with an ARM Cortex-A53 core, supporting complex system-on-chip designs. Key electrical specifications include a supply voltage range of 0.77V to 0.97V and an operating temperature range of -40°C to 100°C junction temperature. This component utilizes Intel's 16nm FinFET technology to deliver high bandwidth and low power consumption.

Field Programmable Gate Array Feature Summary

• Stratix 10 TX FPGA architecture with 850K logic elements and 284,960 Adaptive Logic Modules (ALMs)
• Integrated quad-core ARM Cortex-A53 Hard Processor System (HPS) running up to 1.5 GHz
• High-speed transceivers supporting data rates up to 28.3 Gb/s for PCIe Gen4 and Ethernet connectivity
• 1760-ball FineLine Pro BGA package (42.5mm x 42.5mm) optimized for dense board layouts

Field Programmable Gate Array Applications

• Data center acceleration and network processing
• High-speed telecommunications infrastructure equipment
• Industrial automation and control systems requiring real-time processing
• Medical imaging and diagnostic equipment

Field Programmable Gate Array Procurement Notes

Verify the complete part number against official Intel/Altera documentation to ensure correct suffix alignment, as minor variations in environmental or packaging codes exist within the Stratix 10 family. Confirm lead times directly with authorized distributors, as manufacturing cycles for this generation of FPGAs can extend significantly due to specialized fabrication processes. Ensure compliance with export control regulations associated with advanced semiconductor devices.

Field Programmable Gate Array Selection Notes

Select this model when specific requirements for the Stratix 10 TX series are met, particularly regarding the balance between logic density and high-speed serial interface count. Compare against the SX variant if embedded memory capacity is a primary constraint, as the TX series prioritizes transceiver performance. Validate that the 1760-ball package footprint matches the PCB design constraints and thermal management strategy for the target application environment.

Field Programmable Gate Array Part Context

This component belongs to the Intel Stratix 10 family, representing a significant advancement in FPGA technology using 16nm FinFET process nodes. The 'TX' designation indicates a focus on high-speed transceiver capabilities compared to other variants like GX or SX. It serves as a successor to the Arria 10 and Stratix V families, offering improved performance-per-watt metrics suitable for modern high-bandwidth applications.

Field Programmable Gate Array Replacement Considerations

Direct pin-to-pin replacements within the same package are limited within the Stratix 10 family. Consider the 1ST085EN2F43I1VG for similar functionality with potentially different environmental ratings. For legacy migration, evaluate Arria 10 devices, though redesign may be necessary due to architectural differences.