Microchip Technology

24LC128-I/MF

24LC128-I/MF Description

The 24LC128-I/MF is a high-performance EEPROM memory IC chip manufactured by Microchip Technology. This device is designed to provide reliable and efficient non-volatile memory storage with a memory organization of 16K x 8, totaling 128 Kbits of storage capacity. It features an I2C memory interface, making it compatible with a wide range of microcontrollers and systems that utilize the I2C protocol. The 24LC128-I/MF operates within a supply voltage range of 2.5V to 5.5V, ensuring compatibility with various power supply configurations. With a clock frequency of 400 kHz, it offers fast data access times of 900 ns, enabling rapid read and write operations. The write cycle time for a word or page is 5ms, ensuring efficient data handling.

The 24LC128-I/MF is housed in a surface-mount package, specifically an 8DFN package, which is ideal for compact and space-constrained designs. It is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious applications. The moisture sensitivity level (MSL) is rated at 1 (unlimited), indicating that the device can be safely stored and handled without special precautions. The product is currently in an active status, ensuring availability for ongoing projects.

24LC128-I/MF Features

• Memory Capacity: 128 Kbits (16K x 8) of EEPROM storage, providing ample space for data storage needs.
• Interface: I2C interface with a clock frequency of 400 kHz, ensuring compatibility with a wide range of systems.
• Access Time: Fast access times of 900 ns, enabling quick data retrieval and efficient system performance.
• Voltage Range: Operates within a supply voltage range of 2.5V to 5.5V, offering flexibility in power supply requirements.
• Write Cycle Time: 5ms for word or page writes, ensuring efficient data handling and minimizing system delays.
• Package Type: Surface-mount 8DFN package, ideal for compact designs and space-constrained applications.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, suitable for environmentally conscious applications.
• Moisture Sensitivity: MSL 1 (unlimited), allowing for safe storage and handling without additional precautions.
• Programmability: DigiKey programmable status is not verified, indicating that custom programming may require additional verification steps.

24LC128-I/MF Applications

The 24LC128-I/MF is well-suited for a variety of applications where reliable non-volatile memory is required. Its fast access times and efficient write cycles make it ideal for systems that require frequent data updates and retrievals. Some specific use cases include:

• Embedded Systems: Ideal for microcontroller-based systems where non-volatile storage is needed for configuration data, firmware updates, and other critical information.
• Industrial Automation: Suitable for industrial applications where data integrity and reliability are paramount, such as in PLCs (Programmable Logic Controllers) and other control systems.
• Consumer Electronics: Applicable in consumer devices that require non-volatile memory for storing user settings, calibration data, and other persistent information.
• Telecommunications: Useful in telecom equipment for storing network configurations, device settings, and other critical data that must be retained even when power is lost.
• Medical Devices: Appropriate for medical equipment where data accuracy and reliability are crucial, such as in diagnostic devices and patient monitoring systems.

Conclusion of 24LC128-I/MF

The 24LC128-I/MF from Microchip Technology is a robust and versatile EEPROM memory IC chip that offers a balance of performance, reliability, and environmental compliance. Its 128 Kbits of storage capacity, fast access times, and efficient write cycles make it an excellent choice for a wide range of applications. The I2C interface and surface-mount package further enhance its suitability for modern, compact designs. Whether used in embedded systems, industrial automation, consumer electronics, telecommunications, or medical devices, the 24LC128-I/MF provides a reliable and efficient solution for non-volatile memory needs.