72T36135ML6BB

FIFOs Memory Overview

The Renesas Electronics Corporation 72T36135ML6BB is a Terasync asynchronous/synchronous FIFO memory device with a storage capacity of 512K x 36 bits. It operates within a supply voltage range of 2.375 V to 2.625 V and supports data rates up to 83 MHz in asynchronous mode and 200 MHz in synchronous mode. The component features access times of 10 ns and 3.6 ns respectively, housed in a 240-PBGA package.

FIFOs Memory Feature Summary

• Supports both asynchronous and synchronous operation modes for flexible system integration.
• Features Terasync technology enabling independent continuous clocks for each port.
• Includes programmable flags and full-width first-in-first-out (FWFT) support.

FIFOs Memory Applications

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

FIFOs Memory Procurement Notes

This component is officially discontinued and no longer in production. Verification of availability should focus on existing stock from authorized distributors or secondary market sources. Ensure compliance with RoHS status indicated as non-compliant in official records. Confirm moisture sensitivity level 3 handling requirements during procurement and storage.

FIFOs Memory Selection Notes

Select this part only if legacy compatibility with the 72T36135 series is required. Verify that the 2.5V operating voltage aligns with the target system power rails. Consider the 240-PBGA package constraints for PCB layout. Evaluate alternative modern FIFO solutions if new design implementation is possible due to end-of-life status.

FIFOs Memory Part Context

The 72T36135ML6BB belongs to the Renesas 72T series of high-performance FIFO memories. This series is designed for applications requiring wide data paths and high throughput. The specific model provides 512K x 36 bit depth, distinguishing it from smaller capacity variants like the 64K x 36 configuration found in other series members.

FIFOs Memory Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the discontinued status, direct pin-to-pin replacements may require careful evaluation of electrical characteristics and firmware compatibility with existing designs.