5SEE9H40C2LG

Overview

The Altera 5SEE9H40C2LG is a Stratix V E Field Programmable Gate Array (FPGA) featuring 840,000 logic elements and 31,700 Adaptive Logic Modules. It integrates 52 Mbit of embedded memory and supports 696 I/Os within a 1517-pin HBGA package. The device operates at a core voltage of 850 mV and functions within an ambient temperature range of 0°C to +70°C. This component belongs to the Stratix V E series, designed for high-density programmable logic applications requiring robust performance in commercial temperature environments.

Feature Summary

• Contains 840,000 LEs and 31,700 ALMs for complex logic implementation
• Integrates 52 Mbit of on-chip embedded memory resources
• Supports 696 general-purpose I/O pins for extensive connectivity
• Operates with a fixed core supply voltage of 850 mV

Applications

• High-performance digital signal processing systems
• Telecommunications infrastructure equipment
• Industrial automation control units
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix 'LG' against official Altera documentation to confirm environmental rating and packaging details. Confirm current lifecycle status as distribution data indicates potential discontinuation or limited availability. Ensure compatibility with existing board designs regarding the 1517-pin BGA footprint and moisture sensitivity level requirements before procurement.

Selection Notes

Select this model when 840,000 logic elements and 52 Mbit memory are required within a commercial temperature range. Compare against the 5SEE9H40C2L variant if industrial temperature ratings (-40°C to +85°C) are necessary instead of the standard 0°C to +70°C operation. Validate that the 696 I/O count meets interface requirements without needing higher-density alternatives.

Part Context

This part belongs to the Stratix V E family, which targets cost-sensitive, high-volume applications compared to the GX or GT variants. The 'E' designation typically denotes the enhanced or standard commercial grade within the Stratix V portfolio. It shares architectural similarities with other 5SEE9 devices but differs in speed grades and thermal specifications defined by the suffix.

Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided source material. Engineering changes may require re-evaluation of pinouts and timing constraints if substituting with other Stratix V models.