72V811L15TFG8

FIFOs Memory Overview

The 72V811L15TFG8 is a dual synchronous FIFO manufactured by Renesas Electronics Corporation. It provides a total storage capacity of 4K x 9 bits, organized as two independent 2K x 9 memory blocks within a single package. The device operates on a single 3.0 V to 3.6 V power supply and supports data rates up to 66.7 MHz with a maximum access time of 15 ns. It features a 64-pin TQFP surface-mount package and is rated for an industrial operating temperature range of -40°C to +85°C.

FIFOs Memory Feature Summary

• Dual synchronous architecture providing two independent 2K x 9 FIFOs in one package
• Supports both single-clock and asynchronous dual-clock operation modes
• Includes dedicated control, data, and flag lines assigned to separate pins for each block

FIFOs Memory Applications

• High-speed data buffering between asynchronous clock domains
• Data rate matching in communication interface bridges
• Temporary storage in digital signal processing pipelines

FIFOs Memory Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Check for any product change notices or end-of-life announcements prior to final design approval.

FIFOs Memory Selection Notes

Select this component when dual independent FIFO buffers are required in a compact footprint. Ensure the system voltage aligns with the 3.0 V to 3.6 V specification. Verify that the 15 ns access time meets the timing constraints of the target application.

FIFOs Memory Part Context

This part belongs to the 72V811 series of dual synchronous FIFOs from Renesas. It is functionally equivalent to integrating two 72V241 FIFOs into a single package, offering space savings while maintaining independent operation for each memory block.