Microchip Technology

AT24C128W-10SU-2.7  

Memory ICs Products

AT24C128W-10SU-2.7 Description

The AT24C128W-10SU-2.7 is a 128Kbit EEPROM memory IC from Microchip Technology, designed for applications requiring reliable non-volatile storage. This device features a 16K x 8 memory organization, providing ample storage capacity for a variety of embedded systems. The AT24C128W-10SU-2.7 operates within a voltage range of 2.7V to 5.5V, making it suitable for both low-power and standard voltage applications. It supports a clock frequency of up to 1 MHz, ensuring fast data transfer rates through its I2C interface.

AT24C128W-10SU-2.7 Features

• Memory Size and Organization: The AT24C128W-10SU-2.7 offers 128Kbit of EEPROM memory, organized as 16K x 8, providing a robust storage solution for firmware, configuration data, and other critical information.
• Fast Access Time: With an access time of 550 ns, this EEPROM ensures quick read operations, enhancing overall system performance.
• Write Cycle Time: The write cycle time for a word or page is 10ms, balancing speed and reliability for non-volatile memory operations.
• Wide Voltage Range: Operating within a voltage range of 2.7V to 5.5V, this IC is versatile and can be used in various power environments.
• I2C Interface: The I2C interface supports a clock frequency of up to 1 MHz, enabling efficient communication with microcontrollers and other system components.
• Surface Mount Packaging: The AT24C128W-10SU-2.7 is available in an 8SOIC package, suitable for surface mount applications, ensuring ease of integration into compact designs.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage time in a controlled environment.

AT24C128W-10SU-2.7 Applications

The AT24C128W-10SU-2.7 is ideal for applications requiring non-volatile memory storage with fast access times and reliable performance. Some specific use cases include:

• Embedded Systems: Ideal for storing firmware and configuration data in embedded systems, ensuring data integrity across power cycles.
• Consumer Electronics: Suitable for devices that require non-volatile storage for user settings and calibration data.
• Industrial Control Systems: Provides robust storage for critical system parameters and operational data in harsh industrial environments.
• Telecommunications: Used in communication equipment for storing network configurations and operational logs.

Conclusion of AT24C128W-10SU-2.7

The AT24C128W-10SU-2.7 is a versatile EEPROM memory IC that offers a balance of speed, capacity, and reliability. Its fast access time and write cycle time make it suitable for applications requiring quick data retrieval and storage. The wide voltage range and I2C interface ensure compatibility with a variety of systems. While the product is marked as obsolete, its features and performance benefits make it a reliable choice for existing designs and legacy systems. For new projects, designers may consider exploring updated alternatives from Microchip Technology's portfolio.

AT24C128W-10SU-2.7 Documents

Download datasheets and manufacturer documentation for AT24C128W-10SU-2.7

Datasheets :

AT24C128,256~      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016      

HTML Datasheet :

AT24C128,256~      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH