5SEE9F45I3G

Overview

The Altera 5SEE9F45I3G 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 and supports up to 840 I/Os. It operates at a core voltage of 850 mV and is housed in a 1932-pin FBGA package. The component supports surface-mount installation and functions within an industrial temperature range of -40°C to +85°C.

Feature Summary

• Stratix V E architecture with 840,000 LEs and 31,700 ALMs
• Integrated 52 Mbit embedded memory capacity
• Supports 840 I/O pins in a 1932-ball FBGA package
• Industrial operating temperature range from -40°C to +85°C

Applications

• High-performance signal processing systems
• Complex protocol conversion interfaces
• Industrial control system logic implementation

Procurement Notes

Verify the specific suffix 'I3G' against official manufacturer documentation to confirm exact speed grade and environmental rating. Confirm current lifecycle status as some Stratix V variants are discontinued. Ensure moisture sensitivity level handling procedures are followed during assembly due to SMD packaging requirements.

Selection Notes

Select this model when requiring approximately 840k LEs with moderate embedded memory needs. Compare total memory bits (61.67 Mbit reported in some listings vs 52 Mbit base) against application bandwidth requirements. Verify that the 1932-pin footprint matches the PCB design constraints and thermal management capabilities.

Part Context

This part belongs to the Altera Stratix V E family, which targets cost-sensitive high-performance applications compared to the GX or GT variants. The '5SEE' prefix denotes the specific generation and density class within the Stratix portfolio. It utilizes the Quartus Prime software environment for configuration and development.

Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided source data. Evaluate other Stratix V E devices with similar LE counts or Arria 10 series components for pin-compatible or functional alternatives if this unit is obsolete.