72T36135ML6BBGI

FIFOs Memory Overview

The Renesas Electronics Corporation 72T36135ML6BBGI is a high-performance, dual-clock First-In-First-Out (FIFO) memory device belonging to the Terasync series. It features a storage capacity of 512K words by 36 bits, providing a total depth of 18 megabits. The component supports both asynchronous and synchronous operation modes with data rates up to 83 MHz and 200 MHz respectively. Access times are specified at 10 ns for asynchronous mode and 3.6 ns for synchronous mode. It operates within a supply voltage range of 2.375 V to 2.625 V and is housed in a 240-pin PBGA package measuring 19x19 mm.

FIFOs Memory Feature Summary

• Supports dual-clock asynchronous and synchronous FIFO operations for flexible system integration
• Features a wide 36-bit data bus width suitable for high-bandwidth applications
• Includes programmable flags and full-width-first/empty status indicators for precise buffer management
• Offers relay capability to bypass the FIFO directly between ports when required

FIFOs Memory Applications

• High-speed data buffering in telecommunications equipment
• Interface bridging between components operating at different clock domains
• Data acquisition systems requiring wide data path synchronization
• Network switching buffers handling high-throughput packet processing

FIFOs Memory Procurement Notes

Verify component authenticity through authorized distributors as this part may be subject to obsolescence notices. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Check for specific EOL notifications from Renesas Electronics. Ensure packaging integrity matches the 240-PBGA specification. Validate that the suffix 'GI' corresponds to the required temperature and package variant for your design.

FIFOs Memory Selection Notes

Select this component when a 36-bit wide data interface is necessary for system architecture. Consider the 240-pin PBGA package constraints for PCB layout and thermal management. Evaluate the 2.375 V to 2.625 V power supply requirements against available board rails. Compare access times and clock frequencies against system timing budgets to ensure compatibility with source and destination devices.

FIFOs Memory Part Context

This device is part of the Renesas 72T series of Terasync FIFOs, designed for high-speed memory interfacing. It shares architectural similarities with other members like the 72T36105 and 72T36135 but offers specific depth and pinout configurations. The series is characterized by low latency and support for both synchronous and asynchronous clocking schemes, making it suitable for complex digital signal processing and communication protocols.

FIFOs Memory Replacement Considerations

Direct substitutes include the IDT72T36135ML6BB and the 72T36135ML5BBG. Verify pin compatibility and electrical specifications before substitution. Note that some variants may differ in RoHS compliance or package marking. Consult Renesas documentation for detailed cross-reference information.