72V265LA15TFGI8

FIFOs Memory Overview

The Renesas Electronics Corporation 72V265LA15TFGI8 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 3 V to 3.6 V power supply and supports a maximum data rate of 66.7 MHz with a 10 ns access time. The component features unidirectional bus directionality and is housed in a 64-TQFP package measuring 10x10 mm. It functions within an industrial temperature range of -40°C to +85°C.

FIFOs Memory Feature Summary

• Supports independent read and write clocks for simultaneous operations
• Features programmable Almost-Empty and Almost-Full flags for status signaling
• Includes auto power down capability to minimize standby power consumption
• Provides fixed, low first word data latency time

FIFOs Memory Applications

• Networking data buffering
• Video signal processing
• Telecommunications systems
• Data communications interfaces

FIFOs Memory Procurement Notes

Verify the current lifecycle status before procurement, as multiple sources indicate this specific part number may be discontinued or subject to limited availability. Confirm that the 64-TQFP package variant matches your PCB footprint requirements. Ensure compatibility with 3.3V logic levels and check for any recent product change notices regarding assembly sites or material composition updates.

FIFOs Memory Selection Notes

Select this component when a high-density 18-bit wide synchronous FIFO is required for unidirectional data flow. It serves as a functional replacement for older 5V 722x5 family devices while offering lower power consumption through 3.3V operation. Consider the 10ns access speed and 66.7MHz frequency limits against your system's timing constraints.

FIFOs Memory Part Context

This device belongs to the 72V SuperSync FIFO series, designed for high-performance buffering applications. It maintains pin compatibility with other members of the 72V2x5 family, facilitating design upgrades from 5V to 3.3V architectures without significant layout changes. The series is optimized for applications requiring large data buffers with predictable latency characteristics.

FIFOs Memory Replacement Considerations

The 72V265LA10PFG is a functionally compatible alternative within the same series, differing primarily in package type and potentially lead time. Verify electrical specifications match exactly before substitution.