72T36135ML5BBG

FIFOs Memory Overview

The Renesas Electronics Corporation 72T36135ML5BBG is a high-performance, dual-clock asynchronous/synchronous FIFO memory device. It features a storage capacity of 18M bits (512K x 36) and supports unidirectional data transfer. The component operates within a supply voltage range of 2.375 V to 2.625 V. It delivers data rates of up to 83 MHz in asynchronous mode and 200 MHz in synchronous mode, with corresponding access times of 10 ns and 3.6 ns. The device is housed in a 240-PBGA package measuring 19x19 mm.

FIFOs Memory Feature Summary

• Supports both asynchronous and synchronous clocking modes for flexible system integration.
• Features programmable flags and full-width-first-then-empty status indicators.
• Includes relay capability to bypass the FIFO via mailbox registers.
• Operates reliably across standard commercial temperature ranges.

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 designated as obsolete by the manufacturer. Verification of availability should focus on surplus or secondary market sources rather than direct distribution channels. Buyers must confirm the specific revision level and packaging condition, as original factory packaging quantities may vary in aftermarket transactions. Ensure compliance with RoHS3 standards if required by the end application.

FIFOs Memory Selection Notes

Engineers selecting this part should consider its dual-clock capability for complex interface scenarios. The 512K x 36 depth provides substantial buffering for wide data buses. Designers must account for the 2.5V nominal supply requirement and ensure thermal management aligns with the PBGA-240 package constraints. Verify that the 10ns/3.6ns access speeds meet the target system's latency requirements.

FIFOs Memory Part Context

Part of the 72T series, this device represents a specialized memory solution for high-throughput applications. It complements other members like the 72T36105L5BB, offering greater depth. The 72T family is known for integrating advanced Terasync technology, allowing seamless operation across different clock frequencies without external synchronization logic.

FIFOs Memory Replacement Considerations

IDT72T36135ML5BBG