72421L10PFG8

FIFOs Memory Overview

The Renesas Electronics Corporation 72421L10PFG8 is a synchronous First-In, First-Out (FIFO) memory device featuring a 64 x 9 architecture. It operates with a data rate of 100MHz and an access time of 6.5ns. The component supports unidirectional bus direction and includes programmable flags for status monitoring. It functions within a supply voltage range of 4.5 V to 5.5 V, with a maximum supply current of 35mA. The device is housed in a 32-TQFP package and is rated for operation between 0°C and 70°C.

FIFOs Memory Feature Summary

• Synchronous FIFO architecture with clocked read and write controls for reliable data buffering
• High-speed performance supporting 100MHz data rates and 6.5ns access times
• Programmable flag support for customized status indication and flow control

FIFOs Memory Applications

• Data buffering in high-speed digital signal processing systems
• Interface bridging between components operating at different clock domains
• Temporary storage in communication protocol implementations

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 through the manufacturer's latest environmental declaration. Check for End-of-Life notifications or discontinuance notices prior to procurement planning. Ensure compatibility with existing system voltage levels and interface requirements.

FIFOs Memory Selection Notes

Select this component when a compact synchronous FIFO solution is required for moderate depth applications. The 64x9 configuration suits systems needing small buffer capacities with fast turnaround times. Consider the 32-TQFP package constraints for PCB layout and thermal management. Evaluate if the unidirectional data path meets the specific system architecture needs.

FIFOs Memory Part Context

This device belongs to the Renesas SyncFIFO family, designed for efficient data handling in embedded systems. It complements other memory solutions by providing low-latency buffering capabilities. The product line emphasizes reliability and ease of integration for industrial and commercial electronic designs requiring precise timing control.

FIFOs Memory Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas documentation for potential cross-references or updated series replacements.