72V293L7-5PF

FIFOs Memory Overview

The Renesas 72V293L7-5PF is a synchronous FIFO IC from the 72V series, housed in an 80-TQFP package. It features a memory size of 1.125M bits, configurable as 64K x 18 or 128K x 9. The device supports unidirectional data transfer with a maximum data rate of 133.3MHz and an access time of 5ns. Operating voltage ranges from 3.15V to 3.45V, with a maximum supply current of 35mA. It includes programmable flags, FWFT support, and retransmit capability.

FIFOs Memory Feature Summary

• Supports flexible memory organization for 64K x 18 or 128K x 9 configurations
• Enables high-speed data buffering with 133.3MHz operation
• Includes programmable status flags for system monitoring
• Provides full-width-first-transfer (FWFT) functionality

FIFOs Memory Applications

• High-speed data buffering in telecommunications systems
• Interface bridging between asynchronous logic domains
• Data acquisition systems requiring precise timing control
• Network equipment packet buffering applications

FIFOs Memory Procurement Notes

Verify component authenticity through authorized distributors. Confirm package integrity upon receipt. Check datasheet for humidity sensitivity handling requirements. Ensure voltage levels match design specifications before integration. Validate pinout compatibility with target PCB layout.

FIFOs Memory Selection Notes

Consider the 80-TQFP package dimensions for board space constraints. Evaluate power consumption against thermal management capabilities. Assess signal integrity requirements for 133.3MHz operation. Verify interface compatibility with source and destination devices. Review environmental operating temperature range for application suitability.

FIFOs Memory Part Context

This component belongs to Renesas' 72V Super Sync II FIFO family, designed for high-performance memory buffering applications. The series offers various capacities and speeds to meet diverse system requirements. These devices are commonly used in networking, industrial automation, and consumer electronics where reliable data storage and retrieval are critical.

FIFOs Memory Replacement Considerations

Check for direct pin-compatible alternatives within the same product family. Verify electrical characteristics match original specifications. Consider package availability and lead times for substitute parts. Ensure functional equivalence in terms of speed and capacity.