72V3690L15PFI

FIFOs Memory Overview

The 72V3690L15PFI is a synchronous FIFO memory integrated circuit manufactured by Renesas Electronics Corporation. It features a storage capacity of 32K words by 36 bits, organized as 1.152M total bits. The device supports a maximum data rate of 66.7MHz with an access time of 10ns. It operates on a single 3.3V power supply within the range of 3.15V to 3.45V and draws a maximum supply current of 40mA. The component is housed in a 128-pin TQFP package measuring 14x20mm.

FIFOs Memory Feature Summary

• Supports First Word Fall Through (FWFT) for immediate data availability upon read assertion.
• Includes retransmit capability to handle bus turnaround delays without data loss.
• Provides programmable status flags for custom user-defined conditions.

FIFOs Memory Applications

• High-speed data buffering between asynchronous clock domains
• Bus matching in high-performance computing systems
• Data acquisition system interfaces

FIFOs Memory Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm RoHS compliance requirements as this specific part may not meet current environmental standards. Validate pin compatibility and electrical specifications against target design constraints before integration.

FIFOs Memory Selection Notes

Select this component for applications requiring 36-bit wide synchronous data paths. Ensure the design accommodates the 128-TQFP package dimensions. Consider the 10ns access time for timing closure. Evaluate alternative packages if surface area is constrained.

FIFOs Memory Part Context

This part belongs to the SuperSync II family of synchronous FIFOs from Renesas. It shares architectural similarities with other members like the 72V3640 series but offers specific depth and width configurations tailored for parallel data processing tasks in industrial and communication equipment.

FIFOs Memory Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult manufacturer resources for potential cross-references or newer generation equivalents.