72V815L20PF

FIFOs Memory Overview

The Renesas 72V815L20PF is a synchronous dual-port FIFO integrated circuit designed for high-speed data buffering applications. It features an organization of 512 words by 18 bits, providing a total storage capacity of 9.216 kbit. The device supports bidirectional data bus operation and operates within a supply voltage range of 3 V to 3.6 V. Key performance metrics include a maximum access time of 6.5 ns and a maximum clock frequency of 50 MHz. It is housed in a TQFP-128 surface-mount package and is rated for commercial operating temperatures between 0°C and +70°C.

FIFOs Memory Feature Summary

• Synchronous dual-port architecture enabling independent read and write operations via separate clocks.
• Bidirectional data bus interface supporting flexible system integration.
• High-speed data transfer capability with fast access times suitable for demanding digital signal processing tasks.

FIFOs Memory Applications

• Digital signal processing systems requiring temporary data storage.
• Buffering interfaces between components operating at different clock speeds.
• High-speed data acquisition systems needing rapid memory access.

FIFOs Memory Procurement Notes

Verify component authenticity through authorized distributors or official Renesas channels due to potential availability constraints. Confirm RoHS compliance status as documentation may vary. Check for moisture sensitivity handling requirements prior to assembly. Ensure the specific suffix matches the required package and temperature grade. Validate lead times and end-of-life status before finalizing design-in decisions.

FIFOs Memory Selection Notes

Select this component when a synchronous FIFO with 18-bit width and 512-word depth is required. Compare against alternatives if wider data buses or larger capacities are needed. Consider the TQFP-128 package constraints for PCB layout. Verify that the 3.3V logic levels align with the rest of the system's voltage domain. Assess thermal management needs based on the specified current consumption limits.

FIFOs Memory Part Context

This part belongs to the Renesas 72V815 series of synchronous FIFOs. The series offers various configurations differing in word width, depth, and speed grades. These devices are commonly used in telecommunications and industrial control applications where reliable, high-speed data buffering is critical. The 72V815L20PF represents a specific speed and configuration variant within this broader product family.

FIFOs Memory Replacement Considerations

Publicly confirmed substitute part numbers were not identified in the provided source material. Consult Renesas technical support or authorized distributors for verified cross-reference options. Ensure any replacement maintains compatibility with the 18-bit data width and 512-word depth specifications.