EP3SL50F484I4LN

Field Programmable Gate Array Overview

The EP3SL50F484I4LN is a Stratix III L series Field Programmable Gate Array (FPGA) manufactured by Altera. It features 1900 Logic Array Blocks (LABs), equating to 47,500 logic elements, and provides 296 input/output pins. The device includes 2.08 Mbit of embedded memory and operates within an industrial temperature range of -40°C to +85°C. It utilizes a 484-pin FineLine BGA package with dimensions of 23x23 mm. The core supply voltage is specified at 1.1 V, with operational flexibility allowing operation from 1.05 V to 1.15 V.

Field Programmable Gate Array Feature Summary

• Stratix III L architecture with 1900 LABs and 47,500 logic elements
• 296 I/Os in a 484-pin FBGA package
• Industrial temperature range (-40°C to +85°C)
• 2.08 Mbit embedded memory capacity

Field Programmable Gate Array Applications

• High-speed digital signal processing
• Telecommunications infrastructure
• Industrial automation control systems

Field Programmable Gate Array Procurement Notes

Verify component authenticity through authorized channels as the part may be discontinued. Confirm RoHS compliance status and moisture sensitivity level (MSL 3) prior to soldering. Check for specific ordering suffixes that may indicate packaging variations or revision changes. Ensure supply chain documentation matches the exact part number EP3SL50F484I4LN.

Field Programmable Gate Array Selection Notes

Select this model for designs requiring moderate logic density with low power consumption characteristics typical of the Stratix III L family. Compare against EP3SE50 variants if higher performance is needed, noting differences in speed grades and memory resources. Ensure PCB layout supports the 484-ball BGA footprint and thermal requirements for the -40°C to +85°C operating range.

Field Programmable Gate Array Part Context

This component belongs to the Altera Stratix III FPGA family, designed for cost-sensitive applications requiring significant logic capacity. The 'L' designation indicates the Low Power variant within the Stratix III lineup. It shares architectural similarities with other Stratix III devices but offers optimized power efficiency for specific market segments.

Field Programmable Gate Array Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided source material. Consider reviewing Intel/Altera product transition notices for legacy device migration paths.