72V263L7-5BCGI

FIFOs Memory Overview

The Renesas Electronics Corporation 72V263L7-5BCGI is a synchronous FIFO integrated circuit designed for high-speed data buffering applications. It features a storage capacity of 144K bits, configurable as either 8K x 18 or 16K x 9. The device supports a maximum clock frequency of 133.3MHz with a typical access time of 5ns. It operates within a supply voltage range of 3.15 V to 3.45 V and draws a maximum supply current of 35mA. The component is housed in a 100-CABGA package measuring 11x11 mm and is rated for an industrial operating temperature range from -40°C to +85°C.

FIFOs Memory Feature Summary

• Supports unidirectional data transfer with programmable first-word-fall-through capability
• Configurable memory organization allows selection between 8K x 18 and 16K x 9 word widths
• Includes relay capability for data retention during power transitions

FIFOs Memory Applications

• High-speed digital signal processing systems requiring temporary data storage
• Network infrastructure equipment managing packet buffering
• Industrial automation controllers handling real-time data acquisition

FIFOs Memory Procurement Notes

Verify the specific suffix '5BCGI' against official Renesas documentation to confirm pinout and package dimensions, as variations exist within the 72V series. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly. Check for end-of-life notifications or product change notices that may affect long-term availability or manufacturing continuity.

FIFOs Memory Selection Notes

Select this component when a synchronous FIFO with 133.3MHz performance and 144K bit depth is required. Ensure the design accommodates the 100-CABGA surface-mount package constraints. Verify that the system logic levels match the 3.3V operation range and that the unidirectional bus direction meets the interface requirements.

FIFOs Memory Part Context

This part belongs to the Renesas 72V263 series of Super Sync II FIFOs. It is manufactured by Renesas Electronics Corporation, formerly IDT. The device is classified under synchronous static RAM logic circuits. It serves as a specialized memory buffer solution for bridging speed mismatches between different system components.

FIFOs Memory Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas cross-reference guides for potential alternatives.