1ST085ES1F50E2LG

Field Programmable Gate Array Overview

The Altera 1ST085ES1F50E2LG is an engineering sample (ES) device belonging to the Stratix 10 GX family. It features a logic capacity of 850,000 LEs and 279,360 ALMs. The component includes 48 Mbits of embedded memory and supports up to 640 I/O pins. It integrates 48 transceivers capable of data rates up to 28.3 Gb/s. The device operates within a voltage range of 770 mV to 970 mV and functions at temperatures between 0°C and +100°C. It utilizes a 2397-ball FBGA package for surface-mount installation.

Field Programmable Gate Array Feature Summary

• Stratix 10 GX architecture with 850K LEs and 48 Mbits embedded memory
• 48 high-speed transceivers supporting 28.3 Gb/s data rates
• Engineering Sample (ES) designation requiring specific board design guidelines
• FBGA-2397 package suitable for complex system integration

Field Programmable Gate Array Applications

• High-performance networking infrastructure prototyping
• Advanced signal processing research and development
• Custom hardware acceleration validation using engineering samples

Field Programmable Gate Array Procurement Notes

This component is designated as an Engineering Sample (ES). Verification must confirm the ES status, as these parts may have limited availability and distinct handling requirements compared to production units. Designers should consult official Intel/Altera sales representatives or file a Premium Support case to obtain the latest board design guidelines specifically tailored for ES devices before finalizing PCB layouts.

Field Programmable Gate Array Selection Notes

Select this part only if the project requires Stratix 10 GX density with 850K LEs and can accommodate engineering sample constraints. Ensure the design team has access to ES-specific documentation and that the application allows for potential variability associated with pre-production silicon. Verify compatibility with the required 28.3 Gb/s transceiver speeds and FBGA-2397 footprint.

Field Programmable Gate Array Part Context

The 1ST085ES1F50E2LG is part of the Stratix 10 GX series, which targets high-end applications requiring significant logic resources and high-speed connectivity. The 'ES' suffix indicates it is an engineering sample, distinct from the standard production variants like the 1SG085HU1F50E2LG. This family is designed for demanding environments such as telecommunications and industrial automation.

Field Programmable Gate Array Replacement Considerations

For production replacements, consider the 1SG085HU1F50E2LG or 1SG085HU1F50E2VG. These are standard production versions of the same density and package. Verify that the transition from ES to production silicon does not require re-validation of critical timing or power integrity characteristics.