72V2111L15PFGI8

FIFOs Memory Overview

The 72V2111L15PFGI8 is a synchronous First-In, First-Out (FIFO) memory device manufactured by Renesas Electronics. It features a storage organization of 512K x 9 bits, providing a total capacity of 4.5 Mbits. The component supports a maximum clock frequency of 66.7 MHz with a typical access time of 10 ns. It operates on a single 3.3 V power supply within the range of 3.0 V to 3.6 V. The device utilizes a 64-pin Thin Quad Flat Package (TQFP-64) and includes programmable flags for status monitoring.

FIFOs Memory Feature Summary

• Supports unidirectional data transfer with independent read and write clock domains
• Includes programmable full and empty flags for buffer management
• Compatible with standard 3.3 V logic interfaces

FIFOs Memory Applications

• Data buffering in high-speed communication systems
• Interprocessor communication links
• Network interface buffering

FIFOs Memory Procurement Notes

This specific part number is identified as an End-of-Life product. Availability is restricted, and sourcing may require checking secondary distributors or verifying alternative stock conditions. Verify the exact suffix 'GI8' against official datasheets to confirm package and moisture sensitivity levels before procurement planning.

FIFOs Memory Selection Notes

Select this component when a large depth FIFO with a 9-bit word width is required for asynchronous data rate matching. Ensure the design accommodates the 64-pin TQFP footprint and 3.3 V I/O voltage levels. Consider the 10 ns access time for timing closure at the target system clock speed.

FIFOs Memory Part Context

The 72V2111 belongs to the Renesas 72V series of synchronous FIFOs. This series is designed for applications requiring significant data buffering between components operating at different speeds. The L15 variant typically denotes specific speed grades and voltage characteristics within the family.

FIFOs Memory Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. As the product is discontinued, verify functional equivalents from current Renesas portfolios or other manufacturers offering similar 512Kx9 synchronous FIFO specifications.