5SEE9F45C2L

Overview

The Altera 5SEE9F45C2L is a Stratix V E series Field Programmable Gate Array (FPGA) designed for high-density logic applications. It features 840,000 Logic Elements and 31,700 Adaptive Logic Modules organized into 3,170 Logic Array Blocks. The device integrates 52 Mbit of embedded memory with a total capacity of 61.67 Mbit. It supports 840 I/Os and operates at a core voltage of 850 mV within an industrial temperature range of 0°C to +70°C. Housed in a 1932-pin FBGA package, this component is currently listed as obsolete.

Feature Summary

• Stratix V E architecture with 840,000 LEs and 31,700 ALMs
• Integrated 52 Mbit embedded memory block
• 840 I/O pins in a 1932-ball FBGA package
• Core operating voltage of 850 mV

Applications

• High-performance digital signal processing systems
• Complex control logic for industrial automation
• Network infrastructure interface modules

Procurement Notes

This component is officially designated as obsolete by the manufacturer. Availability is restricted to existing stock or secondary market sources. Verification of part authenticity and moisture sensitivity handling history is critical due to the end-of-life status. Standard packaging quantities may vary from original specifications.

Selection Notes

Designers should consider the obsolete status when planning long-term production. The 5SEE9F45C2LN variant offers extended temperature support (-40°C to +85°C). Ensure that PCB layouts accommodate the 1932-pin FBGA footprint and verify power delivery requirements for the 850 mV core voltage rail during migration studies.

Part Context

Part of the Stratix V E family, optimized for cost-effective high-density logic. The 'E' suffix denotes the Enhanced version within the Stratix V portfolio. This specific model provides a balance of logic density and I/O count suitable for mid-to-high complexity embedded applications.

Replacement Considerations

The 5SEE9F45C2LN is a verified pin-compatible alternative offering extended temperature range capabilities (-40°C to +85°C). Other Stratix V devices with similar logic counts require schematic and layout re-evaluation.