7200L25J8

Overview

The Renesas Electronics 7200L25J8 is an asynchronous FIFO memory device featuring a 64K x 9 organization and 25ns access time. It operates on a single 5V supply with a maximum current consumption of 120mA. The component supports unidirectional data transfer and includes retransmit capability for pointer reset. It is housed in a 32-PLCC package and functions within a commercial temperature range of 0°C to +70°C.

Feature Summary

• Supports asynchronous read and write operations for independent clock domains
• Includes retransmit capability to reset the read pointer to its initial position
• Utilizes Full and Empty status flags to prevent data overflow and underflow

Applications

• Multiprocessing systems requiring data buffering between processors
• Rate matching applications between devices operating at different speeds
• Asynchronous interface bridging in digital signal processing chains

Procurement Notes

Verify RoHS compliance status as documentation indicates non-compliance. Confirm package type availability, as listings show variations between tube and reel packaging. Check for end-of-life notices or discontinuation updates from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a 64K depth and 9-bit width are required for unidirectional data flow. Ensure the design accommodates the 120mA maximum power consumption. Verify that the 32-PLCC surface mount package fits the PCB layout constraints and thermal requirements.

Part Context

This part belongs to the 7200 series of high-speed asynchronous FIFOs. It shares functional compatibility with other members of the family but differs in specific speed grades and organizational parameters. The J8 suffix typically denotes specific packaging and moisture sensitivity levels defined by the manufacturer.

Replacement Considerations

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