onsemi

N04L63W1AT27IT

N04L63W1AT27IT Description

The N04L63W1AT27IT is a 4Mbit SRAM (Static Random Access Memory) IC designed for high-performance applications requiring fast access times and reliable data storage. Manufactured by onsemi, this memory IC chip features a parallel memory interface and is organized as 256K x 16, providing a total memory capacity of 4Mbit. The device operates within a supply voltage range of 2.3V to 3.6V and offers an access time of 70 ns, ensuring rapid data retrieval. The N04L63W1AT27IT is housed in a 44-pin TSOP II package, making it suitable for surface mount applications. It has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure to ambient conditions before assembly.

N04L63W1AT27IT Features

• Memory Type and Organization: The N04L63W1AT27IT is a volatile SRAM with a memory organization of 256K x 16, providing a total memory size of 4Mbit. This configuration ensures efficient data storage and retrieval.
• Access Time: With an access time of 70 ns, the N04L63W1AT27IT delivers high-speed data access, making it suitable for applications requiring rapid data processing.
• Write Cycle Time: The write cycle time for both word and page operations is 70 ns, ensuring consistent performance during data write operations.
• Supply Voltage: The device operates within a supply voltage range of 2.3V to 3.6V, providing flexibility in power supply design.
• Mounting Type: The surface mount package type allows for easy integration into modern PCB designs, ensuring reliable mechanical and electrical connections.
• Package: The 44-pin TSOP II package offers a compact and robust solution, suitable for various industrial and commercial applications.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the N04L63W1AT27IT can withstand moderate exposure to moisture, enhancing its reliability in different environmental conditions.
• Compliance: The0 N4L63W1AT27IT is REACH unaffected and complies with the HTSUS code 8542.32.0041, ensuring it meets regulatory standards for use in various markets.

N04L63W1AT27IT Applications

The N04L63W1AT27IT is ideal for applications requiring high-speed, reliable data storage and retrieval. Some specific use cases include:

• Industrial Control Systems: The fast access times and robust package make it suitable for real-time control systems where quick data processing is critical.
• Telecommunications: The device can be used in communication infrastructure for temporary data storage and fast data retrieval, ensuring efficient system operation.
• Consumer Electronics: The N04L63W1AT27IT can be integrated into various consumer electronics for buffer memory, providing fast and reliable data handling.
• Automotive Systems: The device's reliability and performance make it suitable for automotive applications, such as infotainment systems advanced and driver assistance systems (ADAS).

Conclusion of N04L63W1AT27IT

The N04L63W1AT27IT is a high-performance SRAM IC that offers a combination of fast access times, reliable data storage, and a robust package suitable for various applications. Its 4Mbit capacity, organized as 256K x 16, ensures efficient data handling, while the 70 ns access and write cycle times guarantee rapid data processing. The surface mount package and moisture sensitivity level of 3 make it suitable for modern PCB designs and various environmental conditions. Although the product is now obsolete, its unique features and performance benefits make it a reliable choice for applications requiring high-speed, volatile memory solutions.