72V265LA15PF

FIFOs Memory Overview

The Renesas 72V265LA15PF is a synchronous FIFO memory device with a storage capacity of 288K bits, organized as 16K words by 18 bits. It operates on a single 3V to 3.6V power supply and supports unidirectional data transfer at clock frequencies up to 66.7MHz. The component features a 10ns access time and is housed in a 64-pin TQFP package measuring 14x14mm. It includes programmable flags for status indication and supports first-word fall-through functionality.

FIFOs Memory Feature Summary

• Supports independent read and write clocks allowing simultaneous operations
• Features programmable Almost-Empty and Almost-Full flags for precise buffer management
• Includes auto power-down capability to minimize standby power consumption
• Provides retransmit operation with fixed low first word data latency

FIFOs Memory Applications

• Networking equipment requiring large data buffering
• Video processing systems handling high-speed data streams
• Telecommunications infrastructure for signal synchronization
• Data communications interfaces needing protocol conversion

FIFOs Memory Procurement Notes

Verify the specific suffix requirements carefully as packaging options vary between tray and reel formats within the same base model family. Confirm lead-free status and RoHS compliance against current regulatory standards since older production runs may differ. Ensure the 64-pin TQFP footprint matches the target PCB design constraints before finalizing procurement decisions.

FIFOs Memory Selection Notes

Select this component when a 18-bit wide synchronous FIFO with 16K depth is required for 3.3V logic systems. It serves as a functional replacement for the 5V 72265 family while offering lower power consumption. Consider the 10ns access speed and 66.7MHz maximum frequency for high-throughput applications requiring reliable data buffering without complex interface logic.

FIFOs Memory Part Context

This part belongs to the 72V265 SuperSync FIFO series manufactured by Renesas Electronics. It is functionally compatible with the legacy 72265 model but optimized for 3.3V operation. The series is designed for applications demanding high-speed data buffering with flexible clocking options and comprehensive status flagging capabilities for system integration.

FIFOs Memory Replacement Considerations

The IDT72V265LA15PFGI is a pin-compatible alternative within the same product family. Verify that the industrial temperature range and package dimensions align with existing board layouts when substituting.