72V3650L10PF

FIFOs Memory Overview

The Renesas Electronics Corporation 72V3650L10PF is a SuperSync II synchronous FIFO memory device. It features a 36-bit data bus width and a total storage capacity of 72Kb, organized as 2K words by 36 bits. The component operates with a maximum clock frequency of 100MHz and provides an access time of 6.5ns. It functions on a single 3.3V power supply, with voltage specifications ranging from 3.15V to 3.45V. The integrated circuit is housed in a 128-pin TQFP package.

FIFOs Memory Feature Summary

• Supports unidirectional data transfer for dedicated input and output paths
• Includes programmable flags to indicate full, empty, and nearly full buffer states
• Features relay capability to maintain data integrity during clock transitions
• Provides first-word-fall-through functionality for rapid data retrieval

FIFOs Memory Applications

• Bus matching between asynchronous system components
• Data buffering in high-speed digital signal processing systems
• Interface bridging in telecommunications equipment
• Clock domain crossing applications requiring reliable data synchronization

FIFOs Memory Procurement Notes

This component is officially discontinued and no longer in production. Verify availability through authorized distributors or secondary market suppliers. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Ensure compatibility with existing design specifications given the end-of-life status.

FIFOs Memory Selection Notes

Select this part for applications requiring 36-bit wide synchronous FIFO buffers at 100MHz speeds. Consider the 128-pin TQFP package constraints for PCB layout. Evaluate alternative SuperSync II variants if higher clock speeds or different bus widths are required. Verify power supply stability within the specified 3.15V to 3.45V range for optimal performance.

FIFOs Memory Part Context

The 72V3650L10PF belongs to the Renesas 72V3650 series of SuperSync II FIFOs. This family offers high-performance synchronous memory solutions designed for complex digital systems. The series includes various configurations differing in speed grades, bus widths, and packaging options to suit diverse embedded memory requirements.

FIFOs Memory Replacement Considerations

Public confirmed substitute part numbers: IDT72V3650L10PF.