72V3680L6PFG

FIFOs Memory Overview

The Renesas Electronics Corporation 72V3680L6PFG is a synchronous FIFO memory device featuring a 36-bit data bus width and a storage capacity of 144K (4K x 36). It operates with a maximum clock frequency of 166 MHz and supports a minimum access time of 4 ns. The component functions as a unidirectional buffer within the 72V series, powered by a supply voltage ranging from 3.15 V to 3.45 V. It utilizes a 128-TQFP package for surface mount installation.

FIFOs Memory Feature Summary

• Supports SuperSync II interface technology for high-speed data buffering
• Includes programmable flags indicating full, empty, and half-full states
• Features first-word-fall-through capability for rapid data retrieval

FIFOs Memory Applications

• High-speed data buffering in telecommunications systems
• Interface bridging between disparate clock domains in network equipment
• Data acquisition systems requiring precise synchronization

FIFOs Memory Procurement Notes

Verify the specific suffix L6PFG against official datasheets to confirm the 128-TQFP package and lead-free RoHS3 compliance status. Confirm availability through authorized channels as distribution may vary. Ensure compatibility with existing board layouts regarding pin assignments and thermal requirements before finalizing procurement decisions.

FIFOs Memory Selection Notes

Select this component when a 36-bit wide synchronous FIFO with 4K depth is required. It is suitable for applications needing 166 MHz operation speeds and low latency. Consider the TQFP-128 package constraints for PCB design. Verify that the 3.3V logic levels match the system requirements.

FIFOs Memory Part Context

This part belongs to the Renesas 72V36x0 family of SuperSync II FIFOs. These devices are designed for high-performance buffering in digital signal processing and communication interfaces. The 72V3680 variant specifically provides the 4K x 36 configuration, distinguishing it from other depths like 2K or 8K within the same product line.

FIFOs Memory Replacement Considerations

Direct replacement options include the 72V3680L6BBG8, which offers identical electrical specifications but utilizes a 144-PBGA package instead of the TQFP form factor.