72V3660L7-5BBI

FIFOs Memory Overview

The Renesas Electronics Corporation 72V3660L7-5BBI is a high-performance synchronous First-In-First-Out (FIFO) memory device belonging to the 72V series. It features a storage organization of 4K words by 36 bits, providing a total capacity of 144 kilobits. The component supports unidirectional data transfer with a maximum clock frequency of 133.3 MHz and an access time of 5 nanoseconds. It operates within a supply voltage range of 3.15 V to 3.45 V and draws a maximum supply current of 40 mA. The device is housed in a 256-ball Ball Grid Array (BBGA) package designed for surface mount technology.

FIFOs Memory Feature Summary

• Synchronous FIFO architecture supporting unidirectional data flow
• Integrated programmable flags and full/empty status indicators
• Supports first-word-fall-through functionality for rapid data access
• Includes relay capability for flexible system integration

FIFOs Memory Applications

• High-speed data buffering in telecommunications equipment
• Interface bridging between asynchronous logic domains
• Data acquisition systems requiring precise timing control
• Network switch buffer memory applications

FIFOs Memory Procurement Notes

Verify the specific suffix 'BBI' against official Renesas documentation to confirm the exact package type and moisture sensitivity level. Ensure compatibility with the required operating temperature range and voltage specifications before procurement. Confirm availability status as distribution channels may list obsolete or end-of-life variants.

FIFOs Memory Selection Notes

Select this component when a 36-bit wide synchronous FIFO interface is required for high-speed data buffering. The 133.3 MHz performance suits applications needing low latency. Compare against other 72V series variants if different depths or pin counts are needed. Verify that the BBGA package fits the target PCB layout constraints.

FIFOs Memory Part Context

This part belongs to the Renesas 72V Super Synchronous II (SSII) FIFO family. These devices are engineered for high-density, high-speed memory buffering in complex digital systems. The family offers various configurations to support diverse interface requirements in networking and industrial automation sectors.

FIFOs Memory Replacement Considerations

Check for direct cross-references from Integrated Device Technology (IDT), the original manufacturer prior to the Renesas acquisition. Verify functional equivalence regarding pinout, voltage levels, and timing parameters before substituting.