72V271LA10TF8

FIFOs Memory Overview

The 72V271LA10TF8 is a synchronous FIFO memory device manufactured by Renesas Electronics. It features a storage capacity of 288K bits, organized as 32K words by 9 bits. The component supports data rates up to 100MHz with an access time of 6.5ns. It operates on a single 3V to 3.6V power supply and draws a maximum current of 55mA. The device is housed in a 64-TQFP package measuring 10x10mm. It functions within an industrial temperature range of 0°C to 70°C.

FIFOs Memory Feature Summary

• Supports simultaneous independent read and write operations using separate clocks
• Features programmable Almost-Empty and Almost-Full status flags
• Includes retransmit capability with fixed low first word data latency
• Provides hardware flow control via Empty, Full, and Half-Full signal flags

FIFOs Memory Applications

• High-speed data buffering in communication systems
• Clock domain crossing interfaces between asynchronous circuits
• Data acquisition system temporary storage
• Network packet buffering applications

FIFOs Memory Procurement Notes

Verify the obsolete status and RoHS non-compliance before procurement planning. Confirm moisture sensitivity level 3 handling requirements for surface-mount assembly. Check for official replacement recommendations from Renesas due to discontinuation. Ensure design-in compatibility with existing 64-pin TQFP footprints.

FIFOs Memory Selection Notes

Select this component for applications requiring 32K x 9 depth with 100MHz throughput. Verify voltage compatibility with 3.3V logic systems. Consider the 6.5ns access speed for timing constraints. Evaluate the 64-TQFP package size against board space limitations. Assess the need for programmable flags versus standard full/empty indicators.

FIFOs Memory Part Context

This part belongs to the 72V271 series of SuperSync FIFOs. It offers functional compatibility with previous generations while providing improved performance metrics. The series targets high-density memory buffering needs in industrial and commercial electronics. It represents a specialized solution for managing data flow in complex digital architectures.

FIFOs Memory Replacement Considerations

Consult Renesas technical resources for officially confirmed substitute part numbers. Verify pinout and electrical parameter equivalence for any cross-reference candidates.