72V03L15JI

FIFOs Memory Overview

The Renesas 72V03L15JI is an asynchronous FIFO memory device featuring a storage capacity of 18K bits, organized as 2K words by 9 bits. It operates with a maximum data rate of 40 MHz and supports a minimum access time of 15 ns. The component functions within a supply voltage range of 3 V to 3.6 V, drawing a maximum supply current of 60 mA. Designed for surface-mount installation, it utilizes a 32-PLCC package with dimensions of 14x11.46 mm. The device supports unidirectional bus directionality and includes relay capability.

FIFOs Memory Feature Summary

• Asynchronous operation with independent read and write clock domains
• Supports depth and width expansion capabilities
• Includes relay capability for signal buffering
• Operates across industrial temperature ranges

FIFOs Memory Applications

• Data buffering in high-speed digital systems
• Clock domain crossing interfaces
• Protocol conversion between different speed domains

FIFOs Memory Procurement Notes

Verify the specific suffix 'J' against official Renesas documentation to confirm the commercial temperature grade (0°C to 70°C) versus the extended grade ('I', -40°C to 85°C). Ensure the package type matches the required 32-PLCC footprint. Confirm RoHS compliance status and moisture sensitivity level prior to procurement to ensure compatibility with assembly processes.

FIFOs Memory Selection Notes

Select this component when a 2K x 9 asynchronous FIFO with 15 ns access time is required. Compare against the 72V03L25 series if slower speeds are acceptable but wider availability is needed. Verify that the unidirectional bus configuration meets system requirements, as bidirectional alternatives exist within the same family.

FIFOs Memory Part Context

This part belongs to the Renesas 72V03 series of asynchronous FIFOs. It shares the same memory organization and electrical characteristics as other variants in the line, differing primarily in speed grade and operating temperature range. The series is designed for general-purpose data buffering applications requiring simple interface logic.

FIFOs Memory Replacement Considerations

Official substitutes include the 72V03L15JG and 72V03L25JGI. Verify pinout compatibility and thermal specifications before substitution.