7200L12JG8

Overview

The Renesas Electronics Corporation 7200L12JG8 is an asynchronous CMOS parallel FIFO memory device. It features a storage organization of 256 words by 9 bits, providing a total capacity of 2 kilobits. The component supports a maximum clock frequency of 50 MHz with a typical access time of 12 nanoseconds. It operates within a supply voltage range of 4.5 V to 5.5 V and draws a maximum supply current of 80 mA. The device is housed in a 28-pin SOIC package and is designed for surface mount installation.

Feature Summary

• Asynchronous operation allows independent read and write clock domains for flexible data buffering.
• CMOS technology ensures low power consumption and high-speed performance suitable for digital systems.
• Parallel interface provides direct connection capabilities for standard microprocessor and DSP applications.

Applications

• Data buffering between asynchronous logic blocks
• Interface matching between different speed components
• Temporary data storage in communication systems

Procurement Notes

Verify the specific suffix JG8 against official Renesas documentation to confirm package type and moisture sensitivity level. Confirm RoHS compliance status as it may vary by production date. Check for any product change notices or obsolescence announcements prior to finalizing procurement plans.

Selection Notes

Select this component when a small depth FIFO with 9-bit width is required. Ensure the system voltage aligns with the 4.5V to 5.5V operating range. Verify that the 12ns access time meets the timing requirements of the target application. Consider the SOIC-28 package constraints for PCB layout.

Part Context

This part belongs to the 7200L series of asynchronous FIFOs from Renesas Electronics. The series offers various configurations differing in depth, width, and speed grades. The 7200L12 variant specifically targets applications requiring moderate speed and compact memory depth.

Replacement Considerations

Consult official Renesas cross-reference guides for verified substitutes. Generic replacements may differ in pinout or electrical characteristics. Verify compatibility before design changes.