72T36105L10BB

FIFOs Memory Overview

The Renesas Electronics Corporation 72T36105L10BB is a 2.25M (64K x 36) asynchronous and synchronous FIFO memory device from the 72T series. It operates within a supply voltage range of 2.375 V to 2.625 V. The component supports data rates of 50MHz for asynchronous mode and 100MHz for synchronous mode, with corresponding access times of 10ns and 3.6ns respectively. It is housed in a 240-BGA package.

FIFOs Memory Feature Summary

• Supports both asynchronous and synchronous operation modes for flexible system integration
• Provides 64K x 36 bit memory capacity for high-bandwidth data buffering
• Features programmable flags and full-watermark/full-empty (FWFT) support

FIFOs Memory Applications

• High-speed data buffering in telecommunications equipment
• Interface bridging between different clock domains in digital systems
• Data storage in network processing applications

FIFOs Memory Procurement Notes

This component is officially classified as obsolete by the manufacturer. Production has ceased, and it is no longer available through standard distribution channels. Buyers must verify authenticity and condition carefully when sourcing from secondary markets, as availability is limited to existing stock or surplus inventory.

FIFOs Memory Selection Notes

Engineers should evaluate alternative components due to the obsolete status of this part. Consider devices with similar 64K x 36 architecture and 240-BGA packaging that are currently in active production. Ensure new selections meet the required 2.5V operating voltage and support both async/sync modes if backward compatibility is needed.

FIFOs Memory Part Context

The 72T36105L10BB belongs to the Terasync 72T series of FIFO memories designed for high-performance applications. It was manufactured by Renesas Electronics Corporation, formerly IDT. The device is part of a family that includes variants with different speeds and widths, such as the 72T36105L5BB.

FIFOs Memory Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct pin-to-pin replacements may require careful verification of electrical characteristics and timing parameters against the original datasheet.