72V01L15JG

FIFOs Memory Overview

The Renesas 72V01L15JG is an asynchronous First-In, First-Out (FIFO) memory device with a storage organization of 512 x 9 bits. It operates within a supply voltage range of 3.0 V to 3.6 V and features a maximum data rate of 40 MHz. The component utilizes a 32-PLCC package and supports unidirectional data transfer. Designed for multiprocessing and rate buffering applications, it employs Full and Empty flags to manage data overflow and underflow conditions effectively.

FIFOs Memory Feature Summary

• Asynchronous operation enabling simultaneous independent read and write cycles
• Retransmit capability allowing read pointer reset to initial position
• Hardware-based flow control using Full and Empty status flags

FIFOs Memory Applications

• Multiprocessing system data buffering
• Rate matching between disparate clock domains
• Interprocessor communication interfaces

FIFOs Memory Procurement Notes

Verify the exact suffix designation against official Renesas documentation, as '72V01L15JG' may represent a specific packaging variant or obsolete part number. Confirm availability status directly with the manufacturer or authorized distributors, as lead times and stock levels fluctuate. Ensure the selected version matches the required operating temperature range and package dimensions for your specific hardware design constraints.

FIFOs Memory Selection Notes

Select this component when designing systems requiring asynchronous data buffering with a 9-bit word width. Verify that the 40 MHz maximum frequency meets the timing requirements of the connected processors. Ensure the 3.3 V logic level compatibility aligns with the system's I/O standards. Consider the PLCC package form factor during PCB layout planning to ensure proper footprint compatibility and thermal management.

FIFOs Memory Part Context

The 72V01 series represents Renesas' asynchronous FIFO family, designed for high-speed data buffering in complex digital systems. These devices bridge speed mismatches between different components without requiring synchronized clocks. The 72V01L15 variant specifically targets applications needing moderate density and speed, offering a balance between performance and power consumption for embedded and industrial control environments.

FIFOs Memory Replacement Considerations

Consult official Renesas substitution guides for verified equivalents. Cross-reference pinouts and electrical characteristics carefully. Generic FIFO replacements may not support the specific Retransmit feature or flag logic.