72V51446L7-5BB8

Overview

The Renesas 72V51446L7-5BB8 is a specialized integrated circuit categorized as a multi-queue flow-control device. It is manufactured by Renesas Electronics Corporation and housed in a 256-BBGA package, specifically identified as a 256-PBGA (17x17) supplier device package. The component supports surface mount installation and is supplied in Tape & Reel (TR) packaging. This part belongs to the broader family of high-performance memory interface solutions designed for complex data routing and buffering applications.

Feature Summary

• Multi-Queue Flow-Control architecture for advanced data management
• 256-BBGA surface mount package with 17x17mm footprint
• Tape & Reel (TR) standard packaging configuration

Applications

• High-speed data routing systems
• Network infrastructure equipment
• Telecommunications signal processing

Procurement Notes

Verify the specific ordering suffix L7-5BB8 against official Renesas documentation to confirm pinout and electrical specifications. Confirm moisture sensitivity level (MSL) requirements prior to assembly. Ensure the Tape & Reel quantity matches production needs. Check for any recent product change notices or end-of-life notifications associated with this specific variant.

Selection Notes

Select this component when multi-queue flow control capabilities are required within a 256-pin BGA form factor. Compare against other members of the 72V51xx series for capacity and speed differences. Ensure the 256-PBGA (17x17) dimensions fit the target PCB layout constraints. Verify compatibility with the system's voltage levels and interface requirements.

Part Context

This part is part of Renesas' portfolio of specialized ICs, often originating from the Integrated Device Technology (IDT) acquisition. It serves as a critical component in managing data flow between different system blocks, offering flexibility through its multi-queue design. The 256-BBGA package allows for high-density interconnects necessary for modern high-bandwidth applications.

Replacement Considerations

Check for direct cross-references within the 72V51xx series. Verify if variants like 72V51453 or 72V51253 offer compatible pinouts or require adapter solutions. Consult Renesas for any updated revisions that may supersede this specific ordering code.