72215LB10TF

Overview

The Renesas 72215LB10TF is a synchronous First-In, First-Out (FIFO) memory device with a capacity of 512 x 18 bits. It operates within a supply voltage range of 4.5 V to 5.5 V and supports data rates up to 100 MHz. The component features a 6.5 ns access time and is housed in a 64-TQFP package.

Feature Summary

• Provides clocked read and write controls for reliable data buffering applications
• Supports high-speed data handling suitable for demanding digital systems

Applications

• Data buffering in communication interfaces
• High-speed data handling in digital signal processing
• Interface bridging between asynchronous logic blocks

Procurement Notes

Verify the exact suffix against official Renesas documentation to confirm pinout and electrical specifications. Confirm RoHS compliance status as indicated in current datasheets. Check for End-of-Life notices or discontinuation updates prior to procurement planning.

Selection Notes

Select this component when a 512 x 18 synchronous FIFO is required with 100 MHz performance. Ensure the design accommodates the 4.5 V to 5.5 V supply range and the TQFP-64 footprint. Verify moisture sensitivity level requirements for assembly processes.

Part Context

This part belongs to the Renesas 72215 series of synchronous FIFOs. It is designed for general-purpose data buffering where precise timing control via clocked inputs is necessary. The series offers various capacities and speeds to match different system bandwidth requirements.

Replacement Considerations

Check for direct cross-reference part numbers from IDT or Renesas. Verify compatibility with existing PCB footprints and electrical parameters before substitution.