AM7205A-25RC

FIFOs Memory Overview

The AM7205A-25RC is an asynchronous FIFO memory component manufactured by Advanced Micro Devices. It features a memory size of 72K bits, organized as 8K x 9. The device supports unidirectional data transfer with a maximum data rate of 28.5MHz and an access time of 25ns. It operates within a supply voltage range of 4.5 V to 5.5 V, with a maximum supply current of 90mA. The component is available in a 28-pin DIP package.

FIFOs Memory Feature Summary

• Asynchronous operation for independent read and write clock domains
• Unidirectional data flow architecture
• High-speed data transfer capability up to 28.5MHz

FIFOs Memory Applications

• PCB board integration
• Data buffering in digital systems
• Interface bridging between different speed logic circuits

FIFOs Memory Procurement Notes

Verify the manufacturer origin, as listings may indicate Advanced Micro Devices or Rochester Electronics. Confirm the package type is 28-PDIP and check for specific suffix variations if required. Ensure the component matches the 25ns access time specification. Request datasheets to validate electrical characteristics against system requirements before purchase.

FIFOs Memory Selection Notes

Select this part when an asynchronous FIFO with 8K x 9 depth is required. The 25ns access time suits applications needing moderate speed. Verify that the 4.5V to 5.5V supply voltage aligns with the system power rails. Consider the 28-pin DIP package constraints for PCB layout and socket compatibility during design.

FIFOs Memory Part Context

This component belongs to the AM7205 series of asynchronous FIFOs from Advanced Micro Devices. Similar parts include the AM7205A-15RC, which offers faster performance. The series is designed for general-purpose memory buffering in digital electronics, providing reliable data storage and retrieval across asynchronous clock domains.

FIFOs Memory Replacement Considerations

The AM7205A-15RC is a documented alternative offering faster access times. Verify pin compatibility and electrical specifications before substitution. Ensure the replacement meets the same 8K x 9 memory organization and voltage requirements.