5SEE9F45I2G

Overview

The Altera 5SEE9F45I2G is a Stratix V E series Field Programmable Gate Array (FPGA) designed for high-performance digital logic applications. It features 840,000 Logic Elements (LEs) and 31,700 Adaptive Logic Modules (ALMs). The device integrates 52 Mbit of embedded memory and supports up to 840 I/O pins. It operates within an industrial temperature range of -40°C to +85°C and utilizes an 850 mV core voltage. The component is housed in a 1932-ball FBGA package and is classified as moisture-sensitive.

Feature Summary

• Logic Capacity: 840,000 LEs and 31,700 ALMs
• Memory Resources: 52 Mbit embedded memory
• I/O Count: Supports 840 input/output pins
• Package Type: 1932-ball FBGA

Applications

• High-speed data processing systems
• Industrial control applications
• Communication infrastructure equipment

Procurement Notes

Verify the specific ordering suffix and package variant against official datasheets before procurement. Confirm current availability status with authorized distributors, as supply levels may vary. Ensure compliance with RoHS directives and handle the component according to Moisture Sensitivity Level (MSL) guidelines during storage and assembly processes.

Selection Notes

Select this model when designs require approximately 840k LEs and significant I/O density within the Stratix V architecture. Compare total memory requirements against the integrated 52 Mbit capacity. Verify that the 1932-ball FBGA footprint fits the target PCB layout and that the operating temperature range meets environmental specifications.

Part Context

This component belongs to the Stratix V E family, which targets cost-sensitive high-performance markets. It shares architectural similarities with other 5SEE9 variants but differs in package and speed grade. The 'I2' suffix typically denotes a specific speed bin and industrial temperature rating within the product line.

Replacement Considerations

Direct pin-to-pin replacements are not explicitly listed in available public documentation. Consider evaluating other 5SEE9 series parts or newer Intel FPGA families if end-of-life status applies. Verify compatibility through detailed electrical and timing analysis rather than assuming functional equivalence.