Renesas Electronics Corporation Tariff Inquiry

AT45DB642D-TU-SL383

AT45DB642D-TU-SL383 Description

The AT45DB642D-TU-SL383 is a 64Mbit Flash memory IC chip designed for high-performance applications requiring reliable data storage and fast access times. Manufactured by Renesas Electronics Corporation, this memory chip features a SPI (Serial Peripheral Interface) memory interface and operates at a clock frequency of 66 MHz. The memory organization is structured as 1056 bytes x 8192 pages, providing efficient data management and storage capabilities.

This chip is designed for surface mount applications, ensuring compatibility with modern PCB (Printed Circuit Board) designs. It operates within a supply voltage range of 2.7V to 3.6V, making it suitable for a variety of electronic devices. The AT45DB642D-TU-SL383 is packaged in a 28TSOP (Thin Small Outline Package) and is available in tape and reel (TR) format, facilitating easy handling and integration into production lines.

AT45DB642D-TU-SL383 Features

The AT45DB642D-TU-SL383 offers several key features that make it a robust choice for memory-intensive applications:

• High-Speed Operation: With a clock frequency of 66 MHz, the AT45DB642D-TU-SL383 ensures fast data transfer rates, making it ideal for applications requiring quick access to stored data.
• SPI Interface: The SPI memory interface allows for seamless integration with microcontrollers and other digital systems, simplifying the design and implementation process.
• Large Memory Capacity: The 64Mbit memory size, organized into 1056 bytes x 8192 pages, provides ample storage for complex data sets and applications.
• Low Power Consumption: Operating within a voltage range of 2.7V to 3.6V, this chip is designed to be energy-efficient, making it suitable for battery-powered devices.
• Fast Write Cycle Time: The write cycle time of 6ms per word or page ensures quick data writing capabilities, enhancing overall system performance.
• Moisture Sensitivity Level (MSL) 3: This indicates that the chip can withstand up to 168 hours of exposure to moisture, making it suitable for various environmental conditions.

AT45DB642D-TU-SL383 Applications

The AT45DB642D-TU-SL383 is well-suited for a variety of applications due to its high-speed operation, large memory capacity, and reliable performance. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems requiring fast and reliable data storage, such as industrial control systems, medical devices, and automotive electronics.
• Consumer Electronics: Suitable for consumer electronics like digital cameras, MP3 players, and smart home devices that require efficient data management and quick access to stored information.
• Telecommunications: Can be used in telecommunications equipment for storing firmware and configuration data, ensuring reliable operation and quick data retrieval.
• Data Logging: Effective for data logging applications where large amounts of data need to be stored and accessed quickly, such as environmental monitoring systems and industrial sensors.

Conclusion of AT45DB642D-TU-SL383

The AT45DB642D-TU-SL383 is a versatile and high-performance Flash memory IC chip that offers significant advantages over similar models. Its combination of a 64Mbit memory capacity, 66 MHz clock frequency, and fast write cycle times make it an excellent choice for applications requiring reliable and efficient data storage. Despite its obsolete status, the AT45DB642D-TU-SL383 remains a valuable component for legacy systems and new designs where its unique features and performance benefits are required.