Microchip Technology

24AA128T-I/MS

24AA128T-I/MS Description

The 24AA128T-I/MS is a high-performance, 128Kbit EEPROM memory IC from Microchip Technology, designed for reliable data storage in various electronic systems. With its I2C interface and a wide supply voltage range of 1.7V to 5.5V, this EEPROM offers flexibility and compatibility with a broad range of applications. The device is available in an 8-pin MSOP package, making it suitable for surface-mount applications.

24AA128T-I/MS Features

• Memory Size: 128Kbit (16K x 8), providing ample storage for configuration data, calibration parameters, and other non-volatile information.
• Memory Interface: I2C, enabling easy integration with microcontrollers and other I2C-compatible devices.
• Access Time: 900 ns, ensuring fast data retrieval for real-time applications.
• Write Cycle Time: 5ms for word and page writes, allowing for efficient data updates.
• Voltage - Supply: 1.7V to 5.5V, offering compatibility with a wide range of power sources.
• Clock Frequency: 400 kHz, supporting high-speed data transfers.
• Technology: EEPROM, providing non-volatile storage with the ability to be rewritten multiple times.
• RoHS Status: ROHS3 Compliant, ensuring environmental compliance and suitability for use in green electronics.
• REACH Status: REACH Unaffected, indicating that the product does not contain any substances of very high concern (SVHCs) listed under the REACH regulation.

24AA128T-I/MS Applications

The 24AA128T-I/MS is ideal for a variety of applications where non-volatile data storage is required. Some specific use cases include:

1. Industrial Automation: Storing configuration settings, calibration data, and firmware updates in PLCs, motor controllers, and other control systems.
2. Consumer Electronics: Saving user preferences, firmware settings, and other configuration data in home appliances, gaming consoles, and smart devices.
3. Automotive: Storing calibration parameters, diagnostic data, and firmware updates in engine control units, infotainment systems, and other vehicle electronics.
4. Telecommunications: Saving network configuration settings, user preferences, and firmware updates in routers, switches, and other network equipment.

Conclusion of 24AA128T-I/MS

The 24AA128T-I/MS is a versatile and reliable EEPROM memory IC that offers a combination of high performance, flexibility, and environmental compliance. Its wide supply voltage range, fast access time, and I2C interface make it suitable for a wide range of applications in industrial automation, consumer electronics, automotive, and telecommunications. With its unique features and advantages, the 24AA128T-I/MS is an excellent choice for designers looking to add non-volatile data storage to their electronic systems.