72V3670L6BB8

FIFOs Memory Overview

The Renesas Electronics Corporation 72V3670L6BB8 is a synchronous FIFO memory device belonging to the Super Sync II series. It features a storage capacity of 1.152M bits, organized as 32K words by 36 bits. The component supports unidirectional data transfer with a maximum clock frequency of 166MHz and an access time of 4ns. It operates within a supply voltage range of 3.15 V to 3.45 V and draws a maximum supply current of 40mA. The device is housed in a 144-pin PBGA package measuring 13x13 mm and is rated for operation between 0°C and 70°C.

FIFOs Memory Feature Summary

• Supports programmable full word first (FWFT) output mode
• Includes retransmit capability for data integrity
• Features auto power down functionality

FIFOs Memory Applications

• High-speed data buffering in telecommunications systems
• Data acquisition system interfaces
• Network equipment packet buffering

FIFOs Memory Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance requirements as the part does not meet current standards. Check moisture sensitivity level handling procedures before assembly. Validate pin compatibility with existing PCB footprints. Review official discontinuation notices for transition timelines.

FIFOs Memory Selection Notes

Evaluate alternative components from the same family if available. Consider package differences such as TQFP versus PBGA variants. Assess timing requirements against available access times. Verify voltage compatibility with system power rails. Ensure thermal management meets operational temperature ranges.

FIFOs Memory Part Context

This component is part of the IDT/Renesas Super Sync II family of high-performance synchronous FIFOs. The 72V36xx series offers various depth configurations while maintaining consistent 36-bit width and 166MHz speed capabilities. These devices are designed for applications requiring large buffer depths and fast data throughput.

FIFOs Memory Replacement Considerations

Official substitutes include 72V3670L6PFG and 72V3670L10PFG. Verify package compatibility when selecting tray-packaged alternatives.