72V3672L10PF8

FIFOs Memory Overview

The Renesas Electronics Corporation 72V3672L10PF8 is a synchronous FIFO memory integrated circuit featuring dual independent ports. It provides a total storage capacity of 576K bits, organized as two separate 8K x 36 bit buffers. The device supports data rates up to 100MHz with a fast access time of 6.5ns. It operates on a single 3.3V power supply within the range of 3.15V to 3.45V and is housed in a 120-pin TQFP package.

FIFOs Memory Feature Summary

• Dual independent clocked FIFOs buffer data in opposite directions
• Supports programmable Almost-Full and Almost-Empty flags
• Features microprocessor interface control logic for bidirectional communication
• Includes mailbox registers to bypass FIFO buffering when required

FIFOs Memory Applications

• High-speed data buffering between asynchronous systems
• Microprocessor-to-bus interface synchronization
• Bidirectional data flow management in digital circuits

FIFOs Memory Procurement Notes

This component is officially listed as obsolete by the manufacturer. Verification of availability should focus on surplus distributors or secondary markets. Confirm RoHS compliance status, as older batches may not meet current environmental standards. Ensure the specific suffix PF8 matches the required reel packaging format for your assembly process.

FIFOs Memory Selection Notes

Select this part for applications requiring wide 36-bit word depth and high-speed synchronous operation. It is suitable where dual-port buffering with independent clocks is necessary. Consider the 120-pin TQFP package constraints for PCB layout. Verify that the 3.3V operating voltage aligns with the system power rails before integration.

FIFOs Memory Part Context

The 72V3672L10PF8 belongs to the IDT 72V series of synchronous FIFOs. It is a 3.3V version designed for high-performance data buffering. The device shares architectural similarities with other members like the 72V3642 but offers larger depth. It is manufactured by Renesas Electronics Corporation, formerly Integrated Device Technology.

FIFOs Memory Replacement Considerations

Official substitutes include the 72V3642L10PF8 for smaller capacity needs. Cross-reference with the 72V3652 or 72V3662 if different depth configurations are acceptable. Verify pin compatibility and electrical specifications before replacing.