7207L15JG8

Overview

The Renesas Electronics Corporation 7207L15JG8 is a CMOS asynchronous FIFO memory device with a storage organization of 32K words by 9 bits. It operates within a supply voltage range of 4.5 V to 5.5 V and features a maximum access time of 15 ns. The component is housed in a 32-pin PLCC package and supports surface mount installation. It is designed for applications requiring simultaneous asynchronous read and write operations.

Feature Summary

• Supports fully asynchronous and simultaneous read and write operations
• Includes Full and Empty status flags to prevent data overflow and underflow
• Features auto-retransmit capability allowing read pointer reset via pulse

Applications

• Multiprocessing systems
• Rate buffer applications
• Data buffering between different speed domains

Procurement Notes

Verify the specific suffix JG8 against official datasheets to confirm the reel packaging format, as suffixes often dictate tape-and-reel versus tube configurations. Confirm RoHS compliance status and moisture sensitivity level (MSL) requirements prior to assembly. Ensure the selected variant matches the required lead-free specifications for your manufacturing process.

Selection Notes

Select this component when a 32K x 9 word depth is required for unidirectional data flow. The 15 ns access speed suits high-throughput parallel interfaces. Consider the 32-PLCC package constraints for PCB layout. Verify that the 5V logic levels align with the system's I/O standards before finalizing the design.

Part Context

This part belongs to the 7207L series of advanced CMOS FIFO memories. It is functionally compatible with the broader 720X family, ensuring pin compatibility for upgrades or replacements. The device utilizes standard CMOS technology to provide low power consumption while maintaining high-speed performance for industrial and commercial applications.

Replacement Considerations

The IDT7207L15JG8 is listed as an alias for this component. Verify cross-manufacturer compatibility if substituting with other vendors' parts from the same functional family.