72V293L7-5BCI

FIFOs Memory Overview

The Renesas 72V293L7-5BCI is a synchronous FIFO integrated circuit belonging to the 72V series. It features a storage capacity of 1.125 Mbit, organized as 64K x 18 or 128K x 9 bits. The device supports data rates up to 133.3 MHz with a maximum access time of 5 ns. It operates on a single 3.3 V power supply within the range of 3.15 V to 3.45 V and draws a maximum supply current of 35 mA. The component is housed in a 100-CABGA (11x11 mm) surface-mount package and supports First-Word-Fall-Through functionality.

FIFOs Memory Feature Summary

• Supports simultaneous depth and width expansion for flexible memory configuration
• Includes programmable flags for status monitoring
• Enables First-Word-Fall-Through for reduced latency
• Provides unidirectional bus direction capability

FIFOs Memory Applications

• High-speed data buffering in communication systems
• Interface bridging between asynchronous logic domains
• Data acquisition system temporary storage

FIFOs Memory Procurement Notes

Verify the specific suffix 'L7' against official Renesas documentation to confirm pinout and electrical characteristics match the design requirements. Confirm moisture sensitivity level handling procedures are followed during assembly. Ensure the 100-CABGA footprint dimensions align with the PCB layout specifications before finalizing procurement.

FIFOs Memory Selection Notes

Select this component when a high-density synchronous FIFO with 5 ns access speed is required. It is suitable for applications needing 1.125 Mbit capacity in a compact 100-pin BGA package. Consider the -40°C to 85°C operating temperature range for industrial environments. Verify that the 3.3 V supply voltage matches the system power architecture.

FIFOs Memory Part Context

This part belongs to the Renesas 72V Super Sync II family of synchronous FIFOs. The family is characterized by high-speed operation and flexible configuration options. The 72V293 variant specifically offers 1.125 Mbit density. The 72V series is widely used in digital signal processing and telecommunications equipment requiring reliable data buffering.

FIFOs Memory FAQ

Does the 72V293L7-5BCI support bidirectional data transfer?

No, the datasheet specifies the bus direction as unidirectional.

What is the maximum operating frequency of this FIFO?

The device supports a maximum data rate of 133.3 MHz.