72V36110L6BBY8

FIFOs Memory Overview

The Renesas Electronics Corporation 72V36110L6BBY8 is a high-performance synchronous First-In-First-Out (FIFO) memory device belonging to the SUPER SYNC II family. It features a data bus width of 36 bits and an organization of 128K x 36, providing a total storage capacity of 4 Mbit. The component supports maximum clock frequencies up to 166 MHz with access times as fast as 6 ns. It operates on a single 3.3V power supply within a voltage range of 3.15 V to 3.45 V. The device is housed in a 144-pin Plastic Ball Grid Array (PBGA) package designed for surface mount technology.

FIFOs Memory Feature Summary

• Supports unidirectional data transfer with independent read and write clocks for asynchronous or coincident operation.
• Includes programmable flags indicating full, empty, and half-full buffer states for system monitoring.
• Features relay capability allowing data to bypass the FIFO via internal mailbox registers.

FIFOs Memory Applications

• High-speed data buffering in telecommunications equipment
• Interface bridging between disparate clock domains in digital signal processing systems
• Data acquisition systems requiring precise timing control

FIFOs Memory Procurement Notes

Verify the specific suffix 'Y8' against official Renesas documentation to confirm packaging and moisture sensitivity levels. This part number indicates a tray or reel configuration distinct from standard variants. Confirm RoHS compliance status as older revisions may not meet current environmental standards. Check for end-of-life notices or obsolescence warnings before finalizing procurement plans.

FIFOs Memory Selection Notes

Select this component when a wide 36-bit data path is required for high-throughput applications. Ensure the design accommodates the 144-pin PBGA footprint and thermal requirements. Verify that the system logic can handle the 6 ns access time and 166 MHz clock speed. Consider the single 3.3V supply requirement for power budget calculations.

FIFOs Memory Part Context

This device is part of the Renesas 72V36110 series, which offers various speeds and package options. The 72V36110 line is designed for demanding synchronous FIFO applications requiring large depth and wide data buses. It serves as a critical interface component in complex digital architectures where data rate matching and temporary storage are essential.

FIFOs Memory Replacement Considerations

Consult official substitution guides for equivalent parts such as the IDT72V36110 series. Verify pin compatibility and electrical specifications before replacing. Note that manufacturing sources may have changed due to corporate acquisitions affecting part availability.