72V2105L15PF

FIFOs Memory Overview

The 72V2105L15PF is a synchronous FIFO memory device manufactured by Renesas Electronics. It features a storage capacity of 4.5M bits, organized as 256K words by 18 bits. The component operates with a single power supply voltage ranging from 3 V to 3.6 V and supports a maximum data rate of 66.7 MHz. It utilizes a 64-pin TQFP package and includes First-Word-Fall-Through (FWFT) functionality for rapid data access.

FIFOs Memory Feature Summary

• Supports First-Word-Fall-Through (FWFT) operation for immediate data availability at the output upon write completion.
• Provides bidirectional bus direction capability to facilitate flexible data transfer between system components.
• Integrates programmable flags to indicate specific memory status conditions such as full or empty states.

FIFOs Memory Applications

• High-speed data buffering in telecommunications equipment
• Signal processing systems requiring precise timing alignment
• Network interface cards managing packet flow

FIFOs Memory Procurement Notes

Verify the exact suffix configuration against official Renesas documentation, as packaging options like tray or reel may vary. Confirm RoHS compliance status and moisture sensitivity levels prior to integration. Ensure the selected variant matches the required pinout and electrical specifications for the target application design.

FIFOs Memory Selection Notes

Select this component when a high-density synchronous FIFO with FWFT support is required. Compare performance metrics against other members of the 72V2105 series to ensure compatibility with existing system clock speeds and voltage requirements. Validate package dimensions against PCB layout constraints before finalizing the design.

FIFOs Memory Part Context

This part belongs to the Renesas 72V2105 series of SuperSync II synchronous FIFOs. The series is designed for high-performance applications requiring large buffer depths and fast access times. Variants within the family typically share similar architectural features but differ in speed grades, package types, and specific organizational configurations.

FIFOs Memory Replacement Considerations

Check for direct cross-references within the IDT and Renesas product portfolios. Verify that any substitute maintains identical pin compatibility, voltage ranges, and FWFT functionality to avoid redesign efforts.