72V245L15PFI

FIFOs Memory Overview

The 72V245L15PFI is a synchronous first-in, first-out (FIFO) memory device manufactured by Renesas Electronics. It features an organization of 4K x 18 bits, providing a total storage capacity of 72 kbit. The component operates with a maximum clock frequency of 66.7 MHz and has a typical access time of 10 ns. It functions within a supply voltage range of 3 V to 3.6 V, with a maximum power consumption of 30 mA. The device supports unidirectional data transfer and is housed in a TQFP-64 package suitable for surface mount technology.

FIFOs Memory Feature Summary

• Supports dual-clock operation allowing asynchronous or coincident read and write clocks for flexible data buffering applications.

FIFOs Memory Applications

• Optical disk controllers
• Local Area Networks (LANs)
• Interprocessor communication

FIFOs Memory Procurement Notes

Verify the current lifecycle status before procurement as this part number may be discontinued or subject to production changes. Confirm that the TQFP-64 package dimensions and pinout match the target design requirements. Ensure compliance with RoHS directives and moisture sensitivity levels specified in the official datasheet. Check for any product change notices affecting electrical characteristics or packaging materials.

FIFOs Memory Selection Notes

Select this component when a 18-bit wide synchronous FIFO buffer is required for high-speed data transfer between processors or peripherals. The 4K depth provides sufficient buffering for moderate data throughput needs. Consider the 3.3V operating voltage and industrial temperature range suitability for the specific environmental conditions of the application.

FIFOs Memory Part Context

This component belongs to the 72V245 series of synchronous FIFO memories from Renesas Electronics. The series is designed for general-purpose data buffering in digital systems. The 'L15' suffix typically denotes the speed grade and voltage compatibility, while 'PFI' indicates the specific package type and lead-free finish.

FIFOs Memory Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Renesas Electronics technical support for recommended alternatives if this component is no longer available.