72V01L35J

FIFOs Memory Overview

The Renesas Electronics Corporation 72V01L35J is an asynchronous First-In, First-Out (FIFO) memory device. It features a storage organization of 512 words by 9 bits, providing a total capacity of 4.5K bits. The component operates within a supply voltage range of 3.0 V to 3.6 V and utilizes a 32-pin PLCC package. This specific part number is designated as obsolete and has been discontinued by the manufacturer.

FIFOs Memory Feature Summary

• Asynchronous read and write operations allow independent clock domains for input and output data handling.

FIFOs Memory Applications

• Data buffering in multiprocessing systems

FIFOs Memory Procurement Notes

This component is officially discontinued and no longer in production. Verification of availability should focus on surplus or secondary market sources rather than direct manufacturer distribution. Confirm RoHS compliance status and lot dates when sourcing from non-primary channels, as original packaging quantities may vary.

FIFOs Memory Selection Notes

Engineers requiring this specific FIFO architecture must evaluate alternative components due to the obsolescence of the 72V01 series. Selection criteria should prioritize compatible pinouts, similar access times, and equivalent voltage specifications to ensure functional parity in existing designs without requiring significant circuit modifications.

FIFOs Memory Part Context

The 72V01 series belongs to Renesas' portfolio of high-speed asynchronous FIFOs designed for rate matching and data buffering. These devices typically support simultaneous read and write operations with status flags to manage data flow integrity. The 72V01L35J specifically represents the 512x9 configuration variant within this family.