Microchip Technology

AT24C128C-XHM-B  

Memory ICs Products

AT24C128C-XHM-B Description

The AT24C128C-XHM-B is a high-performance EEPROM memory IC chip designed by Microchip Technology. This device offers a memory size of 128 Kbit, organized in a 16K x 8 format, providing ample storage for various applications. It features an I2C memory interface, enabling efficient data communication with minimal pin usage. The AT24C128C-XHM-B operates within a wide voltage range of 1.7V to 5.5V, making it suitable for a variety of power supply conditions. With an access time of 550 ns and a clock frequency of 1 MHz, it ensures fast data retrieval and processing. The write cycle time for a word or page is 5ms, ensuring reliable and quick data storage.

AT24C128C-XHM-B Features

• Wide Operating Voltage Range: The AT24C128C-XHM-B operates within a voltage range of 1.7V to 5.5V, providing flexibility in power supply requirements.
• Fast Access Time: With an access time of 550 ns, this EEPROM ensures quick data retrieval, enhancing overall system performance.
• Efficient I2C Interface: The I2C interface allows for efficient data communication, reducing the number of pins required for data transfer.
• Reliable Write Cycle Time: The write cycle time of 5ms ensures that data is stored quickly and reliably, minimizing delays in data processing.
• Comprehensive Memory Organization: The 16K x 8 memory organization provides a structured approach to data storage, making it easier to manage and retrieve data.
• Surface Mount Packaging: The surface mount technology (SMT) allows for compact and efficient PCB design, reducing the overall footprint and enhancing thermal performance.
• Environmental Compliance: The AT24C128C-XHM-B is REACH unaffected and ROHS3 compliant, ensuring it meets environmental standards and regulations.
• Moisture Sensitivity Level: With an MSL of 1 (unlimited), the device is suitable for a wide range of manufacturing environments without the need for special handling.

AT24C128C-XHM-B Applications

The AT24C128C-XHM-B is ideal for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where non-volatile memory is needed to store configuration data, calibration parameters, and other critical information.
• Industrial Automation: Suitable for industrial applications where data integrity and quick access are crucial for maintaining system performance and reliability.
• Consumer Electronics: Can be used in consumer electronics for storing user preferences, settings, and other data that need to be retained even when power is off.
• Telecommunications: Useful in telecommunications equipment for storing firmware, configuration data, and other essential information.
• Medical Devices: Applicable in medical devices where reliable data storage is critical for patient safety and device functionality.

Conclusion of AT24C128C-XHM-B

The AT24C128C-XHM-B is a robust and versatile EEPROM memory IC chip that offers a combination of high performance, reliability, and environmental compliance. Its wide operating voltage range, fast access time, and efficient I2C interface make it an excellent choice for a variety of applications. The device's surface mount packaging and moisture sensitivity level ensure ease of integration and durability. With its comprehensive memory organization and reliable write cycle time, the AT24C128C-XHM-B stands out as a superior option for applications requiring non-volatile memory solutions.

AT24C128C-XHM-B Documents

Download datasheets and manufacturer documentation for AT24C128C-XHM-B

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Product Change Notification_2025_01_17 (PDF)       Product Change Notification (PDF)