72V285L15PF

FIFOs Memory Overview

The 72V285L15PF is a synchronous FIFO memory device manufactured by Renesas Electronics Corporation. It features a storage capacity of 1.125M bits, organized as 64K words by 18 bits. The component supports unidirectional data transfer with a maximum clock frequency of 50MHz and an access time of 12ns. It operates within a supply voltage range of 3V to 3.6V and draws a maximum supply current of 60mA. The device is housed in a 64-TQFP package measuring 10x10mm and functions within an industrial temperature range of 0°C to 70°C.

FIFOs Memory Feature Summary

• Provides high-speed synchronous data buffering for digital signal processing applications
• Supports programmable full and empty flags for precise data flow management
• Enables first-word-fall-through functionality for rapid data retrieval

FIFOs Memory Applications

• Digital signal processing systems requiring temporary data storage
• High-speed interface bridging between asynchronous logic components
• Buffering data streams in telecommunications equipment

FIFOs Memory Procurement Notes

Verify the exact part number suffix against official Renesas documentation to confirm package type and temperature grade. Confirm RoHS compliance status as historical variants may differ. Check for product discontinuation notices or end-of-life announcements prior to procurement planning. Ensure compatibility with existing PCB footprint specifications for the 64-TQFP package.

FIFOs Memory Selection Notes

Select this component when a 64K x 18 word depth is required for synchronous FIFO operations. Consider the 12ns access time and 50MHz clock limit for timing constraints. Evaluate power consumption requirements against the 60mA maximum supply current specification. Ensure the operating environment stays within the specified 0°C to 70°C temperature range.

FIFOs Memory Part Context

This device belongs to the Renesas 72V series of SuperSync FIFO memories. The series is designed for high-performance data buffering in complex digital systems. The 72V285 variant specifically offers 18-bit wide data paths, distinguishing it from narrower width options in the family.

FIFOs Memory Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.