72V245L15PFI8

FIFOs Memory Overview

The Renesas Electronics Corporation 72V245L15PFI8 is a synchronous FIFO memory device featuring an organization of 4K x 18 bits. It operates with a maximum clock frequency of 66.7 MHz and provides a typical access time of 10 ns. The component supports unidirectional data transfer and functions within a supply voltage range of 3 V to 3.6 V, with a maximum power consumption of 30 mA. It is housed in a 64-pin TQFP package and is rated for industrial operating temperatures between -40°C and +85°C.

FIFOs Memory Feature Summary

• Supports dual-clock operation allowing asynchronous or coincident read and write clocks for flexible system integration.
• Includes programmable status flags such as empty, full, almost-empty, and almost-full indicators for buffer management.
• Features First Word Fall Through (FWFT) timing capability to reduce latency in data buffering applications.

FIFOs Memory Applications

• Optical disk controllers
• Local Area Networks (LANs)
• Interprocessor communication

FIFOs Memory Procurement Notes

Verify the specific suffix 'I' against official documentation to confirm industrial temperature rating compliance. Confirm RoHS status and moisture sensitivity level requirements prior to procurement. Check for active product discontinuance notices from Renesas Electronics. Ensure ESD handling protocols are followed during storage and assembly due to humidity sensitivity classification.

FIFOs Memory Selection Notes

Select this component when a 4K x 18 bit synchronous FIFO with 10 ns access time is required. It is suitable for designs needing unidirectional data flow and dual-clock flexibility. Consider the 64-pin TQFP package constraints and industrial temperature range suitability for the target environment.

FIFOs Memory Part Context

This part belongs to the 72V2x5 series of synchronous FIFOs manufactured by Renesas Electronics. The series offers various density and speed options for data buffering needs. The 72V245 variant specifically targets 18-bit wide data paths with high-speed performance capabilities.

FIFOs Memory Replacement Considerations

Check for direct substitutes within the 72V245 family with compatible pinouts and electrical characteristics. Verify if alternative packages like STQFP are available equivalents. Consult Renesas documentation for any officially announced replacement parts or obsolescence notices.