72V2113L7-5PF

FIFOs Memory Overview

The 72V2113L7-5PF is a synchronous FIFO memory device manufactured by Renesas Electronics Corporation. It features a storage capacity of 4.5M bits, organized as 256K x 18 or 512K x 9. The component supports unidirectional data transfer with a maximum data rate of 133.3MHz and an access time of 5ns. It operates within a supply voltage range of 3.15 V to 3.45 V and has a maximum supply current of 35mA. The device is housed in a 100-CABGA (11x11) package.

FIFOs Memory Feature Summary

• Supports First Word Fall Through (FWFT) functionality for immediate data availability upon write.
• Includes programmable flags to indicate full, empty, and threshold conditions.
• Capable of acting as a buffer repeater for signal integrity and timing adjustment.

FIFOs Memory Applications

• Data buffering in high-speed serial communication interfaces
• Interprocessor communication between microprocessors and DSPs
• Network switch packet buffering

FIFOs Memory Procurement Notes

Verify the specific suffix 'L7-5BCI' against 'L7-5PF' when sourcing, as package types may differ (CABGA vs TQFP). Confirm RoHS compliance status, as some variants in this series are marked non-compliant. Check moisture sensitivity level (MSL 3) requirements for handling during assembly. Ensure the supplier provides official datasheets matching the exact part number to avoid pinout mismatches.

FIFOs Memory Selection Notes

Select this component when a large depth FIFO is required for wide data buses (18-bit mode). Consider the 133.3MHz speed grade if system clocking allows. Evaluate the 100-pin BGA package constraints against PCB layout capabilities. Compare against the 72V2113L6PF8 if lower speed (166MHz/4ns) but different packaging (TQFP) is preferred, noting that electrical characteristics remain similar.

FIFOs Memory Part Context

This part belongs to the Renesas 72V2113 family of synchronous FIFOs, originally developed by IDT before acquisition. The family is designed for high-performance data buffering applications requiring predictable latency and flexible configuration options like width and depth expansion.

FIFOs Memory Replacement Considerations

The IDT72V2113L7-5BCI is a confirmed substitute part number for this component. Verify pin compatibility and package dimensions before substitution.