72V03L15J8

FIFOs Memory Overview

The Renesas Electronics Corporation 72V03L15J8 is an asynchronous FIFO memory integrated circuit designed for high-speed data buffering applications. It features a storage capacity of 18K bits, organized as 2K words by 9 bits. The device supports unidirectional data transfer with a maximum data rate of 40MHz and an access time of 15ns. It operates within a supply voltage range of 3V to 3.6V and draws a maximum supply current of 60mA. The component is housed in a 32-PLCC package with J-leads, suitable for surface mount installation, and functions reliably across a commercial temperature range of 0°C to 70°C.

FIFOs Memory Feature Summary

• Asynchronous operation allows independent read and write clock domains for flexible interface integration.
• Unidirectional bus direction simplifies system design for specific data flow requirements.
• Relay capability ensures robust signal integrity during data transmission processes.

FIFOs Memory Applications

• High-speed data buffering between asynchronous logic blocks
• Interface bridging in communication systems requiring 9-bit word alignment
• Temporary data storage in embedded processing architectures

FIFOs Memory Procurement Notes

Verify the exact suffix configuration against official Renesas documentation to ensure compatibility with required operating conditions and packaging standards. Confirm RoHS compliance status as historical records indicate non-compliance for certain variants. Check for end-of-life notices or discontinuance announcements prior to procurement planning. Ensure that the selected variant matches the specific voltage and speed grades required for the target application design.

FIFOs Memory Selection Notes

Select this component when a 9-bit wide asynchronous FIFO with 2K depth is required. The 15ns access time suits moderate-to-high speed interfaces. Verify that the 3.3V nominal supply voltage aligns with the system power rails. Consider the 32-PLCC package constraints for PCB layout. Evaluate if bidirectional capabilities are unnecessary to simplify the design. Confirm thermal requirements fit within the commercial grade range.

FIFOs Memory Part Context

This part belongs to the Renesas 72V series of asynchronous FIFO memories. It shares architectural similarities with other members like the 72V03L25JI8 but differs in speed grade and package options. The 72V series is characterized by CMOS technology and standard FIFO control flags. It serves as a specialized memory solution within the broader Renesas logic and memory portfolio.

FIFOs Memory Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas engineering support for validated cross-reference recommendations.