72205LB10TFI8

Overview

The Renesas Electronics Corporation 72205LB10TFI8 is a synchronous FIFO memory device with a capacity of 256 x 18 bits. It operates at a maximum data rate of 100MHz and features a 6.5ns access time. The component supports unidirectional bus direction and is housed in a 64-TQFP package measuring 10x10mm. It functions within a supply voltage range of 4.5V to 5.5V, drawing a maximum current of 60mA. The device is rated for an operating temperature range of 0°C to 70°C.

Feature Summary

• Synchronous operation for high-speed data buffering
• Unidirectional data flow architecture
• Programmable status flags support

Applications

• High-speed data buffering in digital systems
• Interface bridging between asynchronous logic blocks
• Data storage in communication protocols

Procurement Notes

Verify the specific suffix I8 against official Renesas documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status as sources indicate non-compliance. Check for End-of-Life notices or obsolescence warnings before procurement planning.

Selection Notes

Select this component when a small-depth synchronous FIFO is required for 18-bit wide data paths. Ensure the system voltage aligns with the 4.5V to 5.5V requirement. Consider the 64-TQFP package constraints for PCB layout and thermal management in the target application environment.

Part Context

This part belongs to the 72205LB series of synchronous FIFOs from Renesas. It shares architectural similarities with other members like the 72235LB10 and 72245LB10, differing primarily in memory depth and package type. The series is designed for efficient data handling in embedded applications.

Replacement Considerations

Direct substitutes include IDT72205LB10TFI8. Verify pin compatibility and electrical specs with the original datasheet before substitution.