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AT45DB081B-TC

AT45DB081B-TC Description

The AT45DB081B-TC is a high-performance, 8Mbit flash memory IC chip designed for a wide range of applications requiring reliable and efficient data storage. Manufactured by Microchip Technology, this memory IC chip features a memory organization of 264 bytes x 4096 pages, providing a total memory size of 8Mbit. The AT45DB081B-TC operates within a voltage supply range of 2.7V to 3.6V and supports a clock frequency of 20 MHz, ensuring fast data transfer rates and efficient performance.

This memory chip is designed with a SPI (Serial Peripheral Interface) memory interface, making it compatible with various microcontrollers and systems. The AT45DB081B-TC is housed in a 28TSOP package, which is ideal for surface mount applications, providing a compact and robust solution for embedded systems. The operating temperature range of 0°C to 70°C (TC) ensures reliable performance in standard industrial environments.

AT45DB081B-TC Features

• Memory Organization: 264 Bytes x 4096 pages, offering a total memory size of 8Mbit.
• Memory Interface: SPI, ensuring compatibility with a wide range of microcontrollers and systems.
• Clock Frequency: 20 MHz, enabling fast data transfer rates and efficient performance.
• Write Cycle Time: 14ms per word or page, providing quick write operations.
• Operating Temperature: 0°C to 70°C (TC), ensuring reliable performance in standard industrial environments.
• Voltage Supply: 2.7V to 3.6V, offering flexibility in power supply requirements.
• Package Type: 28TSOP, suitable for surface mount applications, providing a compact and robust solution.
• Moisture Sensitivity Level (MSL): Level 3 (168 hours), ensuring reliability in manufacturing processes.
• Product Status: Obsolete, but still available for legacy systems and specific applications.

AT45DB081B-TC Applications

The AT45DB081B-TC is ideal for applications requiring reliable and efficient data storage, such as:

• Embedded Systems: Ideal for embedded systems where compact size and high performance are critical.
• Consumer Electronics: Suitable for consumer electronics that require fast data access and storage.
• Industrial Control Systems: Reliable performance in industrial environments ensures data integrity and system stability.
• Telecommunications: Efficient data storage and fast access make it suitable for telecommunications applications.
• Automotive Systems: Robustness and reliability make it a good fit for automotive systems where data integrity is crucial.

Conclusion of AT45DB081B-TC

The AT45DB081B-TC is a high-performance flash memory IC chip that offers a reliable and efficient solution for various applications. Its 8Mbit memory size, fast 20 MHz clock frequency, and SPI interface make it a versatile choice for embedded systems, consumer electronics, industrial control systems, telecommunications, and automotive systems. Despite being marked as obsolete, the AT45DB081B-TC remains a valuable component for legacy systems and specific applications where its unique features and performance benefits are still highly relevant.