72V36110L7-5BB8

FIFOs Memory Overview

The Renesas Electronics Corporation 72V36110L7-5BB8 is a Super Sync II synchronous FIFO component within the 72V36110 series. It features a data organization of 128K x 36 bits, providing a total storage capacity of 4 Mbit. The device operates with a maximum clock frequency of 166 MHz and supports unidirectional bus directionality. It utilizes a 144-pin PBGA package for surface mount installation. The unit functions on a 3.3V power supply with a specified range of 3.15 V to 3.45 V. Access time specifications are documented at 5 ns for this specific suffix variant.

FIFOs Memory Feature Summary

• Super Sync II architecture enabling high-speed synchronous data buffering
• Wide 36-bit data bus width supporting parallel data transfer
• Programmable flags including Almost-Full and Almost-Empty indicators
• Independent clock domains allowing asynchronous or coincident port operation

FIFOs Memory Applications

• High-speed data buffering in telecommunications systems
• Interface bridging between microprocessors and buses
• Network equipment packet buffering
• Industrial automation control systems

FIFOs Memory Procurement Notes

Verify component authenticity through authorized distributors as the part status is End-of-Life. Confirm package integrity and moisture sensitivity handling requirements prior to assembly. Cross-reference datasheet revisions to ensure compatibility with existing system designs. Check for available replacement alternatives from the manufacturer due to discontinuation status.

FIFOs Memory Selection Notes

Select this component when a wide 36-bit interface is required for high-throughput applications. The 166 MHz speed rating suits demanding synchronization tasks. Ensure design accommodates the 144-pin PBGA footprint and thermal constraints. Verify voltage tolerance matches the 3.3V system rail. Consider end-of-life implications for long-term production planning.

FIFOs Memory Part Context

This part belongs to the Renesas 72V36110 family of Super Sync II FIFOs. The family offers various access times and package options. The L7 suffix typically denotes specific timing characteristics within the series. These devices are designed for robust data management in complex digital systems requiring reliable first-in-first-out memory structures.

FIFOs Memory Replacement Considerations

Consult official documentation for confirmed substitute part numbers. The IDT72V36110L7-5BBGI8 is listed as an alias in some records. Verify pinout and electrical equivalence before substitution.