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AT45DB081-TI

AT45DB081-TI Description

The AT45DB081-TI is a high-performance Flash memory IC chip manufactured by Microchip Technology, designed for applications requiring reliable and efficient data storage. This 8 Mbit Flash memory device is organized into 264 bytes per page across 4096 pages, offering a substantial storage capacity in a compact 28TSOP package. The AT45DB081-TI operates with a clock frequency of 10 MHz, ensuring fast data transfer rates and efficient performance. It is designed to work within a supply voltage range of 2.7V to 3.6V, making it suitable for a variety of electronic systems with different power supply requirements.

AT45DB081-TI Features

• Memory Organization: The AT45DB081-TI features a memory organization of 264 bytes per page, with a total of 4096 pages, providing a total memory size of 8 Mbit. This organization allows for efficient data storage and retrieval.
• High-Speed Operation: With a clock frequency of 10 MHz, the AT45DB081-TI ensures fast data transfer rates, making it ideal for applications requiring quick access to stored data.
• SPI Interface: The device utilizes the Serial Peripheral Interface (SPI), a standard interface for communication between microcontrollers and various peripherals, ensuring compatibility with a wide range of systems.
• Write Cycle Time: The AT45DB081-TI has a write cycle time of 14ms per page, which is relatively fast compared to similar Flash memory devices, enhancing overall system performance.
• Voltage Range: The device operates within a supply voltage range of 2.7V to 3.6V, providing flexibility in power supply requirements and ensuring compatibility with various electronic systems.
• Surface Mount Technology: The AT45DB081-TI is designed for surface mount applications, making it suitable for modern, compact electronic designs.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the device is suitable for use in environments with varying humidity levels, ensuring reliability and longevity.
• Obsolete Status: While the AT45DB081-TI is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are still required.

AT45DB081-TI Applications

The AT45DB081-TI is well-suited for a variety of applications where reliable and efficient data storage is essential. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems requiring non-volatile memory for firmware and data storage.
• Consumer Electronics: Suitable for consumer electronics devices where compact size and high-speed data access are crucial.
• Industrial Applications: The device's robustness and reliability make it suitable for industrial applications where data integrity and longevity are paramount.
• Automotive Systems: The AT45DB081-TI can be used in automotive systems for storing critical data and firmware, ensuring reliable operation in harsh environments.
• Medical Devices: The device's compact size and high-speed performance make it suitable for medical devices where space and efficiency are critical.

Conclusion of AT45DB081-TI

The AT45DB081-TI from Microchip Technology is a high-performance Flash memory IC chip that offers a balance of speed, capacity, and reliability. Its 8 Mbit memory size, organized into 264 bytes per page across 4096 pages, provides substantial storage capacity. The device's 10 MHz clock frequency and 14ms write cycle time ensure fast data transfer and efficient performance. The AT45DB081-TI's compatibility with SPI interfaces and its surface mount design make it suitable for a wide range of modern electronic systems. Despite its obsolete status, the AT45DB081-TI remains a reliable choice for applications where its specific features are still required, ensuring continued support for legacy systems and new designs alike.