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AT24C64W-10SI

AT24C64W-10SI Description

The AT24C64W-10SI is a 64Kbit EEPROM memory IC designed by Microchip Technology, featuring an I2C interface and housed in an 8SOIC package. This memory IC is part of the Memory ICs Products category and is known for its robust performance and reliability. Despite being marked as obsolete, it remains a popular choice for specific applications due to its unique features and performance benefits.

AT24C64W-10SI Features

• Memory Size and Organization: The AT24C64W-10SI offers a memory size of 64Kbit, organized as 8K x 8, providing ample storage for various applications. This organization ensures efficient data handling and quick access times.
• I2C Interface: The I2C memory interface allows for easy integration into systems that utilize the I2C protocol, simplifying communication and reducing the complexity of the overall design.
• Access Time: With an access time of 900 ns, this EEPROM ensures rapid data retrieval, making it suitable for applications requiring quick read operations.
• Write Cycle Time: The write cycle time for a word or page is 10ms, which is relatively fast compared to other EEPROMs, ensuring efficient data writing without significant delays.
• Voltage Range: The supply voltage range of 4.5V to 5.5V makes it compatible with a variety of power supply systems, enhancing its versatility.
• Moisture Sensitivity Level: The MSL level of 1 (Unlimited) indicates that the component is not sensitive to moisture, which is beneficial for applications in humid environments.
• Package Type: The Tube packaging ensures that the IC is protected during handling and storage, reducing the risk of damage.
• Technology: Utilizing EEPROM technology, the AT24C64W-10SI offers non-volatile memory, meaning data is retained even when power is lost.
• Clock Frequency: The clock frequency of 400 kHz ensures smooth and efficient data transfer, making it suitable for high-speed applications.
• Compliance: The AT24C64W-10SI is REACH Unaffected and falls under the ECCN classification of EAR99, ensuring compliance with international regulations.

AT24C64W-10SI Applications

The AT24C64W-10SI is ideal for a variety of applications due to its robust features and performance benefits. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where non-volatile memory is required to store configuration data, firmware, or other critical information.
• Industrial Control: Suitable for industrial applications where reliable data storage and quick access times are crucial for maintaining system integrity and performance.
• Consumer Electronics: Can be used in consumer electronics for storing user settings, calibration data, or other essential information that needs to be retained across power cycles.
• Telecommunications: Useful in telecommunications equipment for storing network configuration data, device settings, and other critical information.
• Automotive Systems: Applicable in automotive systems for storing vehicle configuration data, diagnostic information, and other essential parameters.

Conclusion of AT24C64W-10SI

Despite being marked as obsolete, the AT24C64W-10SI remains a reliable and efficient EEPROM memory IC suitable for a wide range of applications. Its 64Kbit memory size, I2C interface, and quick access times make it a valuable component for systems requiring non-volatile storage. The fast write cycle time and robust performance ensure that it can handle demanding applications with ease. For designers and engineers looking for a dependable EEPROM solution, the AT24C64W-10SI is a solid choice, offering unique advantages over similar models.