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AT45DB161D-CU

AT45DB161D-CU Description

The AT45DB161D-CU is a high-performance Flash memory IC designed by Renesas Electronics Corporation. This 16Mbit Flash memory device is organized into 528 bytes x 4096 pages, offering a robust solution for various memory-intensive applications. The AT45DB161D-CU operates at a clock frequency of 66 MHz, ensuring fast data transfer rates and efficient performance. It features a SPI memory interface, making it compatible with a wide range of systems that utilize this standard communication protocol.

This Flash memory IC is designed for surface mount applications, providing a compact and reliable solution for modern electronic designs. The device operates within a voltage supply range of 2.7V to 3.6V, ensuring compatibility with various power supply configurations. The AT45DB161D-CU is housed in a 24CBGA package, which is ideal for high-density board layouts and offers excellent thermal performance.

Despite its obsolete product status, the AT45DB161D-CU remains a valuable component for legacy systems and applications where its specific features and performance characteristics are required. Its moisture sensitivity level (MSL) is rated at 3 (168 hours), ensuring reliability in various environmental conditions.

AT45DB161D-CU Features

• High-Speed Performance: With a clock frequency of 66 MHz, the AT45DB161D-CU ensures rapid data transfer and processing, making it suitable for applications requiring quick read and write operations.
• SPI Interface: The SPI memory interface allows for seamless integration with microcontrollers and other system components that support this protocol, simplifying design and reducing development time.
• Robust Memory Organization: The memory is organized into 528 bytes x 4096 pages, providing a structured and efficient way to store and manage data.
• Write Cycle Time: The write cycle time for a word or page is 6ms, ensuring efficient data storage and retrieval without compromising on speed.
• Wide Voltage Range: The device operates within a voltage supply range of 2.7V to 3.6V, offering flexibility in power supply design and compatibility with various systems.
• Surface Mount Technology: The surface mount mounting type allows for compact and reliable integration into modern electronic designs, optimizing board space and thermal performance.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the AT45DB161D-CU is suitable for applications in various environmental conditions, ensuring long-term reliability.

AT45DB161D-CU Applications

The AT45DB161D-CU is ideal for a variety of applications that require high-speed, reliable Flash memory solutions. Some specific use cases include:

• Embedded Systems: The AT45DB161D-CU is well-suited for embedded systems where fast data storage and retrieval are critical. Its SPI interface and high clock frequency make it a perfect fit for microcontroller-based designs.
• Industrial Automation: In industrial automation, the robust memory organization and wide voltage range of the AT45DB161D-CU ensure reliable operation in harsh environments, contributing to the overall efficiency and reliability of the system.
• Consumer Electronics: For consumer electronics, the AT45DB161D-CU offers a compact and efficient memory solution that can be integrated into various devices, from smart home appliances to portable electronics.
• Telecommunications: The device's high-speed performance and reliable memory organization make it suitable for telecommunications applications where data integrity and quick access are paramount.

Conclusion of AT45DB161D-CU

The AT45DB161D-CU is a versatile and high-performance Flash memory IC that offers significant advantages over similar models. Its fast clock frequency, SPI interface, and robust memory organization make it an ideal solution for a wide range of applications, from embedded systems to industrial automation. Despite its obsolete status, the AT45DB161D-CU remains a reliable choice for legacy systems and applications where its unique features and performance benefits are essential.