72V2103L6PF

FIFOs Memory Overview

The 72V2103L6PF is a synchronous FIFO memory device from the Renesas 72V series, manufactured by Renesas Electronics Corporation. It features a storage capacity of 4.5 Mbit, organized as 256K x 18 bits or 512K x 9 bits. The component supports unidirectional data transfer with a maximum clock frequency of 166 MHz and an access time of 4 ns. It operates on a single 3.3 V power supply within a voltage range of 3.15 V to 3.45 V. The device is housed in an 80-pin TQFP package (14x14 mm) designed for surface mount technology.

FIFOs Memory Feature Summary

• Supports First-Word-Fall-Through (FWFT) mode for immediate data availability upon write completion
• Includes programmable status flags for user-defined full and empty conditions
• Features relay capability to allow cascading of multiple devices for expanded memory depth

FIFOs Memory Applications

• Data buffering in high-speed communication systems
• Interprocessor communication interfaces
• Network packet buffering applications

FIFOs Memory Procurement Notes

Verify the specific suffix against official documentation, as variations may indicate differences in packaging or temperature ratings. Confirm RoHS compliance status directly with the manufacturer or authorized distributors. Check for active production status or end-of-life notices prior to procurement. Ensure the selected package matches the intended PCB footprint requirements.

FIFOs Memory Selection Notes

Select this component when a high-density synchronous FIFO with fast access times is required. The 166 MHz speed and 4 ns latency suit demanding data throughput scenarios. Consider the 80-pin TQFP package for board space constraints. Evaluate the need for FWFT and relay capabilities if system architecture requires advanced flow control or memory expansion.

FIFOs Memory Part Context

This part belongs to the 72V2103 family of SuperSync II synchronous FIFOs. It shares architectural similarities with other members like the 72V2103L6PFG8 but differs in package type and specific suffix designations. The family is characterized by low power consumption and high-speed operation suitable for embedded memory applications.

FIFOs Memory Replacement Considerations

The 72V2103L6PFG8 is a documented alternative within the same family, offering identical electrical specifications but packaged in tape and reel format instead of tray.