72V271LA20PF8

FIFOs Memory Overview

The 72V271LA20PF8 is a synchronous FIFO memory device manufactured by Renesas Electronics Corporation. It features a storage capacity of 288K bits, organized as 32K words by 9 bits. The component supports a data rate of 50MHz with an access time of 12ns. It operates on a single 3.3V power supply and utilizes a 64-pin TQFP package measuring 14x14mm. The device is uni-directional and includes programmable flags for full/empty status indication.

FIFOs Memory Feature Summary

• Synchronous operation with clocked read and write controls
• Programmable full and empty flag outputs
• Uni-directional bus architecture
• Functionally compatible with legacy 72271 designs

FIFOs Memory Applications

• High-speed data buffering in communication systems
• Data acquisition system interfaces
• Digital signal processing pipelines
• Network equipment packet buffering

FIFOs Memory Procurement Notes

Verify component authenticity due to obsolete status. Confirm RoHS compliance requirements as the part may not meet current environmental standards. Check for lead-free alternatives if required. Ensure packaging integrity upon receipt. Validate pin compatibility with existing PCB footprints before integration.

FIFOs Memory Selection Notes

Select this component for applications requiring reliable synchronous data buffering at 50MHz. Consider the 9-bit word width for specific data alignment needs. Evaluate the 64-TQFP package for surface mount assembly constraints. Verify voltage levels match the 3.3V system requirement. Assess thermal performance within the specified operating temperature range.

FIFOs Memory Part Context

Part of the 72V271 SuperSync FIFO family. Designed for high-performance memory interfacing. Offers deterministic latency for data synchronization. Replaces older asynchronous FIFO solutions in modern digital designs. Provides robust error handling through programmable flags.

FIFOs Memory Replacement Considerations

IDT72V271LA20PF8 is a confirmed substitute part number. Verify pinout and electrical specifications match exactly. Check for any minor functional differences in flag timing. Ensure package dimensions are identical for direct replacement.