72T18125L5BBGI

FIFOs Memory Overview

The Renesas 72T18125L5BBGI is a synchronous First-In, First-Out (FIFO) memory device featuring a 9 Mbit storage capacity organized as 1M x 9 or 512K x 18 bits. It operates with a maximum clock frequency of 200 MHz and achieves an access time of 3.6 ns. The component supports a core voltage range of 2.375 V to 2.625 V, with a maximum supply current of 50 mA. It utilizes a 240-pin PBGA package and functions within an industrial temperature range of -40°C to +85°C.

FIFOs Memory Feature Summary

• Supports TeraSync architecture with flexible Bus-Matching capabilities for unequal bus sizes
• Enables First Word Fall Through (FWFT) mode alongside standard IDT timing operation
• Provides unidirectional data flow with clocked read and write controls

FIFOs Memory Applications

• Network equipment data buffering
• Video signal processing systems
• Telecommunications infrastructure
• Data communications interfaces

FIFOs Memory Procurement Notes

Verify the lifecycle status carefully, as official documentation indicates this specific part number may be obsolete or subject to discontinuation by the manufacturer. Confirm availability through authorized distributors, as stock levels are often restricted. Ensure compliance with RoHS requirements and moisture sensitivity handling procedures during procurement and assembly processes.

FIFOs Memory Selection Notes

Select this component when high-speed synchronous buffering between mismatched bus widths is required. The 200 MHz performance and 3.6 ns access time suit demanding throughput applications. Consider the 240-pin PBGA package constraints and industrial temperature rating (-40°C to +85°C) for environmental compatibility. Verify power supply stability within the 2.375 V to 2.625 V range for optimal operation.

FIFOs Memory Part Context

This device belongs to the Renesas 72T18125 series of TeraSync FIFOs. It shares architectural similarities with other members like the 72T18115 and 72T18125L10BB, differing primarily in speed grades and organizational options. The series is designed for high-density data buffering in complex electronic systems requiring precise synchronization.

FIFOs Memory Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas documentation for potential obsolescence notices or recommended alternative components within the same product family.