723651L20PF8

FIFOs Memory Overview

The Renesas 723651L20PF8 is a synchronous FIFO memory device featuring a 36-bit data bus width and a total storage capacity of 72K bits, organized as 2K words by 36 bits. It supports bidirectional data transfer with a maximum clock frequency of 50MHz and an access time of 13ns. The component operates within a supply voltage range of 4.5V to 5.5V and is housed in a 120-TQFP surface-mount package.

FIFOs Memory Feature Summary

• Supports bidirectional data bus direction for flexible system integration
• Includes programmable flags and First Word Fall Through (FWFT) capability
• Features relay capability for cascading multiple devices

FIFOs Memory Applications

• High-speed data buffering in telecommunications equipment
• Interface bridging between asynchronous logic blocks
• Data acquisition systems requiring synchronized memory staging

FIFOs Memory Procurement Notes

This component is officially discontinued by the manufacturer. Verify end-of-life status and availability through authorized distributors or secondary market suppliers before design finalization. Ensure compliance with RoHS3 specifications if required for current production runs. Check for moisture sensitivity level handling requirements during storage and assembly.

FIFOs Memory Selection Notes

Select this part for applications requiring 36-bit wide synchronous FIFO buffering with bidirectional control. Consider the 13ns access time and 50MHz speed against system timing constraints. Evaluate the 120-TQFP package size for PCB layout compatibility. Confirm that the 4.5V to 5.5V operating voltage aligns with the target power supply architecture.

FIFOs Memory Part Context

Part of the Renesas 7236 series, designed for high-performance memory buffering. The 723651 variant specifically offers 72K bit capacity. This series integrates standard FIFO functions with advanced flagging and relay features for complex data path management in industrial and communication systems.

FIFOs Memory Replacement Considerations

Consult official Renesas documentation for verified substitute part numbers. Cross-reference pinouts and electrical characteristics carefully when evaluating alternative components from other manufacturers.