7200L15SOGI

Overview

The Renesas Electronics Corporation 7200L15SOGI is an asynchronous FIFO memory device featuring a 9-bit data bus width and a storage capacity of 2 kbit, organized as 256 x 9. It operates within a supply voltage range of 4.5 V to 5.5 V with a maximum supply current of 80 mA. The component supports a maximum clock frequency of 40 MHz and achieves an access time of 15 ns. Designed for bidirectional data transfer, it functions reliably across an operating temperature range of -40°C to +85°C. The device is housed in a 28-SOIC package.

Feature Summary

• Asynchronous operation enabling independent read and write clock domains
• Bidirectional data bus supporting flexible interface integration
• CMOS technology ensuring low power consumption and high speed

Applications

• Data buffering between components operating at different clock speeds
• Interface bridging in high-speed digital communication systems
• Temporary data storage in embedded processing architectures

Procurement Notes

Verify the specific suffix 'I' against official Renesas documentation to confirm industrial temperature rating compliance. Confirm RoHS3 status and moisture sensitivity level prior to procurement. Ensure the 28-SOIC package dimensions match the target PCB footprint. Validate that the bidirectional bus configuration aligns with system requirements.

Selection Notes

Select this component when a 256-word by 9-bit depth is required for asynchronous data buffering. The 15 ns access time suits applications needing moderate throughput. Verify compatibility with 5 V logic levels and ensure the bidirectional bus capability meets interface needs compared to unidirectional alternatives.

Part Context

This part belongs to the Renesas 7200 series of asynchronous FIFO memories. The series offers various depths and speeds, utilizing CMOS technology for efficient performance. The 7200L15 variant specifically targets applications requiring 15 ns access times with a 40 MHz maximum clock rate, providing reliable data integrity in complex digital systems.

Replacement Considerations

Consult official Renesas documentation for verified substitutes. Cross-reference pinouts and electrical characteristics carefully. Ensure any replacement maintains the 28-SOIC package and bidirectional bus functionality.