72V215L15TFI

FIFOs Memory Overview

The Renesas Electronics Corporation 72V215L15TFI is a synchronous FIFO memory device with a storage capacity of 9 kbit, organized as 512 x 18. It operates within a supply voltage range of 3 V to 3.6 V and supports a maximum clock frequency of 66.7 MHz. The component features a unidirectional bus direction and has an access time of 10 ns. It is housed in a 64-TQFP package and supports First Word Fall Through (FWFT) timing. The device includes programmable flags for status indication.

FIFOs Memory Feature Summary

• Synchronous operation with independent read and write clocks
• Supports First Word Fall Through (FWFT) timing mode
• Includes programmable Almost-Empty and Almost-Full flags
• Unidirectional data bus architecture

FIFOs Memory Applications

• Data buffering in high-speed digital systems
• Interprocessor communication interfaces
• Network controller data staging

FIFOs Memory Procurement Notes

Verify the obsolete status of this part number before procurement planning. Confirm availability of qualified replacement components from Texas Instruments or other manufacturers. Ensure design changes accommodate potential pinout or electrical parameter differences in substitute devices. Check for moisture sensitivity level requirements during handling and storage.

FIFOs Memory Selection Notes

Select this component for applications requiring 18-bit wide synchronous FIFO buffering with low latency. Consider the 64-TQFP package constraints for PCB layout. Evaluate power consumption specifications against system thermal limits. Verify compatibility with existing logic levels and clock domains.

FIFOs Memory Part Context

This device belongs to the 72V215 series of SuperSync FIFO memories. It is functionally compatible with earlier IDT variants. The series offers expandability in depth and width for various memory buffering needs. It is designed for 3.3V operation with low power consumption characteristics.

FIFOs Memory Replacement Considerations

Public confirmed substitutes include SN74V215-10PAG, SN74V215-20PAG, and SN74V215-7PAG from Texas Instruments. Verify functional equivalence and pin compatibility before substitution.