72V82L15PA

FIFOs Memory Overview

The Renesas Electronics Corporation 72V82L15PA is an asynchronous FIFO memory device featuring a storage capacity of 18K organized as 1K x 9 x 2. It supports bidirectional data bus direction and operates at a maximum data rate of 40MHz with an access time of 15ns. The component functions within a supply voltage range of 3 V to 3.6 V, drawing a maximum supply current of 100mA. It is designed for surface mount installation in a 56-TSSOP package and operates across a temperature range of 0°C to 70°C.

FIFOs Memory Feature Summary

• Asynchronous operation with bidirectional data bus support
• Dual-port architecture with 1K x 9 x 2 organization
• High-speed data transfer capability up to 40MHz

FIFOs Memory Applications

• Data buffering between different clock domains
• Interface bridging in high-speed digital systems
• Temporary data storage in communication protocols

FIFOs Memory Procurement Notes

Verify the exact part number suffix and manufacturer documentation before procurement, as this component is listed as discontinued by major distributors. Confirm RoHS compliance status and check for valid replacement alternatives from the same product family or compatible suppliers. Ensure that the specific package variant matches your PCB footprint requirements.

FIFOs Memory Selection Notes

Select this component when asynchronous dual-port buffering is required for 9-bit wide data paths. It is suitable for applications needing 15ns access times and 40MHz throughput. Consider the 56-TSSOP package constraints and 3.3V operating voltage. Evaluate power consumption limits against system thermal design capabilities.

FIFOs Memory Part Context

This part belongs to the 72V series of asynchronous FIFOs manufactured by Renesas Electronics. It shares architectural similarities with other members like the 72V81 and 72V82 variants, differing primarily in memory depth and organization. The series is characterized by low power consumption and high-speed performance for general-purpose memory applications.

FIFOs Memory Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas documentation for end-of-life notices and recommended replacements.