72201L15PFG8

Overview

The Renesas 72201L15PFG8 is a synchronous FIFO memory device with a storage capacity of 2K x 9 bits. It operates at a maximum data rate of 66.7 MHz and features a 10 ns access time. The component supports unidirectional bus direction and includes programmable flags for status monitoring. It functions within a supply voltage range of 4.5 V to 5.5 V, drawing a maximum current of 35 mA. Designed for surface mount installation, it is housed in a 32-TQFP package measuring 7x7 mm and operates reliably across a temperature range of 0°C to 70°C.

Feature Summary

• Synchronous operation with clocked read and write controls for precise data buffering
• Programmable status flags support empty, half-full, and full conditions
• Expandable architecture allows depth and width configuration
• Unidirectional data flow design optimized for specific interface requirements

Applications

• Data buffering in multiprocessing systems
• Rate matching between asynchronous components
• Interprocessor communication interfaces
• Local area network data handling

Procurement Notes

Verify the exact suffix PFG8 against official Renesas documentation to confirm package dimensions and marking details. Confirm RoHS compliance status as historical records vary by production batch. Check for end-of-life notices or obsolescence warnings before finalizing procurement plans. Ensure compatibility with existing PCB footprints for the 32-TQFP form factor.

Selection Notes

Select this component when a 2K x 9 synchronous FIFO is required with 66.7 MHz performance. Consider the 4.5V to 5.5V operating voltage range for system power rail alignment. Evaluate the 32-TQFP package size against available board space constraints. Compare against other 7200 series variants if different depths or widths are needed.

Part Context

This part belongs to the Renesas 7200 series of high-speed FIFO memories. The series offers various configurations for synchronous and asynchronous applications. These devices are designed for robust data integrity in digital signal processing and communication systems. The 72201 variant specifically targets moderate density buffering needs.

Replacement Considerations

Consult official Renesas substitution guides for verified alternatives. Cross-reference pinouts and electrical specifications carefully. Verify that any substitute maintains the same 32-TQFP package and 4.5V-5.5V voltage range.