72V265LA10TFI

FIFOs Memory Overview

The Renesas 72V265LA10TFI is a synchronous FIFO memory device with a capacity of 288K bits, organized as 16K words by 18 bits. It operates on a single 3V to 3.6V power supply and supports data rates up to 66.7MHz with a 10ns access time. The component utilizes a 64-pin TQFP package (10x10mm) and 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
• Includes auto power-down mode to minimize standby consumption
• Provides fixed low first word data latency

FIFOs Memory Applications

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

FIFOs Memory Procurement Notes

Verify the exact suffix against official documentation, as variations like 'TFI' may indicate specific tape-and-reel configurations or regional variants. Confirm RoHS compliance status and moisture sensitivity levels prior to integration. Check current production status as legacy components may be subject to obsolescence notices.

FIFOs Memory Selection Notes

Select this component when a 16K x 18 depth is required for unidirectional data buffering at 3.3V logic levels. Ensure the design accommodates the 64-pin TQFP footprint and that the system timing aligns with the 10ns access specification. Verify compatibility with existing SuperSync FIFO pinouts if upgrading from older 5V families.

FIFOs Memory Part Context

This part belongs to the 72V265 SuperSync FIFO family, designed as a low-power 3.3V alternative to the 5V 72265 series. It maintains functional compatibility while eliminating the Frequency Select pin, simplifying clock management between RCLK and WCLK inputs for high-speed applications.

FIFOs Memory Replacement Considerations

The IDT72V265LA10TFI serves as a direct predecessor under the Integrated Device Technology branding. For active sourcing, verify availability of the 72V265LA10PFG variant in tray packaging or other suffixes offering different reel quantities.