72V293L7-5BC

FIFOs Memory Overview

The Renesas Electronics 72V293L7-5BC is a Super Sync II synchronous FIFO IC featuring a storage capacity of 1.125 Mbit, organized as 64K x 18 or 128K x 9 bits. It operates with a maximum clock frequency of 133.3 MHz and supports a data rate of 133.3 Mbps. The device has a typical access time of 5 ns and functions within a supply voltage range of 3.15 V to 3.45 V. It utilizes a 100-pin CABGA (11x11 mm) surface-mount package and supports First-Word-Fall-Through (FWFT) operation.

FIFOs Memory Feature Summary

• Supports unidirectional data transfer with programmable full/empty flags for flow control
• Enables high-speed synchronization between asynchronous clock domains in digital systems
• Provides flexible memory organization options for varying bus width requirements

FIFOs Memory Applications

• Buffering data streams in telecommunications equipment
• Synchronizing interfaces between processors and peripheral devices
• Data buffering in industrial automation control systems

FIFOs Memory Procurement Notes

Verify the specific suffix against official documentation, as '72V293L7-5BC' may represent an incomplete part number compared to standard commercial variants like '72V293L7-5BCI'. Confirm moisture sensitivity levels and RoHS compliance status directly with the manufacturer before procurement to ensure compatibility with assembly processes.

FIFOs Memory Selection Notes

Select this component when designing systems requiring moderate depth FIFO buffers with wide data paths. Ensure the design accommodates the 3.3V logic level and verify that the 100-pin BGA footprint fits the PCB layout constraints. Consider thermal dissipation capabilities if operating near maximum clock frequencies.

FIFOs Memory Part Context

This component belongs to the Renesas 72V series of Super Sync II FIFOs, designed for high-performance applications. It succeeds earlier generations by offering improved timing characteristics and lower power consumption while maintaining compatibility with standard interface protocols used in networking and computing hardware.

FIFOs Memory Replacement Considerations

Check for direct pin-compatible substitutes within the same 72V family, such as variants with different speed grades or packaging options. Verify functional equivalence regarding flag signals and FWFT support before substituting.