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AT24C1024Y4-10YU-2.7

AT24C1024Y4-10YU-2.7 Description

The AT24C1024Y4-10YU-2.7 is a 1Mbit EEPROM memory IC designed by Microchip Technology. It features a 128K x 8 memory organization, offering a substantial storage capacity for various applications. This EEPROM is equipped with an I2C interface, supporting a clock frequency of up to 1 MHz, which ensures efficient data transfer rates. The device operates within a voltage range of 2.7V to 5.5V, making it versatile for different power supply configurations. With an access time of 550 ns and a write cycle time of 10ms for word and page operations, the AT24C1024Y4-10YU-2.7 provides reliable and swift data handling capabilities.

AT24C1024Y4-10YU-2.7 Features

• Memory Capacity: 1Mbit, organized as 128K x 8, providing ample storage for data logging and configuration settings.
• Interface: I2C with a clock frequency of 1 MHz, ensuring fast and efficient communication with microcontrollers and other system components.
• Operating Voltage: Wide range of 2.7V to 5.5V, offering flexibility in power supply requirements.
• Access Time: 550 ns, enabling quick read operations to minimize system latency.
• Write Cycle Time: 10ms for word and page writes, ensuring efficient data storage without significant delays.
• Mounting Type: Surface mount, suitable for compact and high-density PCB designs.
• Package: Supplied in a tube, facilitating easy handling and integration into manufacturing processes.
• Compliance: ROHS3 compliant and REACH unaffected, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), reducing the risk of moisture-related damage during storage and assembly.

AT24C1024Y4-10YU-2.7 Applications

The AT24C1024Y4-10YU-2.7 is ideal for applications requiring reliable and non-volatile memory storage. Its features make it suitable for:

• Data Logging: Storing critical data that needs to be retained across power cycles, such as in industrial control systems and environmental monitoring devices.
• Configuration Storage: Maintaining system settings and parameters in embedded systems, ensuring consistent operation upon startup.
• Firmware Storage: Providing a non-volatile storage solution for firmware in microcontroller-based applications.
• Consumer Electronics: Used in devices like digital cameras, smart meters, and home automation systems where data integrity and quick access are crucial.

Conclusion of AT24C1024Y4-10YU-2.7

The AT24C1024Y4-10YU-2.7 by Microchip Technology is a robust EEPROM solution tailored for applications demanding reliable data storage and quick access. Its 1Mbit capacity, I2C interface, and wide operating voltage range make it a versatile choice for a variety of electronic systems. Despite being marked as obsolete, the AT24C1024Y4-10YU-2.7 remains a valuable component for legacy systems and specific applications where its unique features and performance benefits are still highly relevant.