Microchip Technology

24LC128T-E/ST

24LC128T-E/ST Description

The 24LC128T-E/ST is a high-performance, 128Kbit EEPROM memory IC from Microchip Technology, designed to meet the demands of modern electronic systems. This device offers a range of advanced features and benefits, making it an ideal choice for a variety of applications. With a clock frequency of 400 kHz and an access time of just 900 ns, the 24LC128T-E/ST delivers fast and reliable performance. Its 16K x 8 memory organization provides ample storage capacity, while the I2C memory interface ensures seamless integration with other components in the system.

24LC128T-E/ST Features

• Memory Size and Organization: The 24LC128T-E/ST boasts a generous 128Kbit (16K x 8) memory capacity, making it suitable for storing large amounts of data. Its EEPROM memory format allows for non-volatile storage, ensuring that data is retained even when power is lost.

• Clock Frequency and Access Time: With a clock frequency of 400 kHz and an access time of 900 ns, the 24LC128T-E/ST offers fast and efficient data retrieval, making it ideal for applications where rapid access to stored information is critical.

• Voltage Supply Range: The device operates over a wide voltage range of 2.5V to 5.5V, providing flexibility in power supply design and compatibility with various system architectures.

• I2C Interface: The 24LC128T-E/ST features an I2C memory interface, enabling easy integration with other components in the system and simplifying the overall design.

• Write Cycle Time: The device has a write cycle time of 5ms for word and page operations, ensuring efficient data storage and retrieval.

• Mounting Type: The 24LC128T-E/ST is available in a surface mount package, facilitating easy installation and integration into PCB designs.

• RoHS Compliance and REACH Status: This device is compliant with RoHS3 regulations and is REACH unaffected, ensuring environmental compliance and reducing the risk of future supply chain disruptions.

24LC128T-E/ST Applications

The 24LC128T-E/ST is well-suited for a variety of applications where non-volatile memory storage and fast data access are required. Some specific use cases include:

• Industrial Automation: Storing configuration data, calibration parameters, and operational logs in industrial control systems.

• Consumer Electronics: Saving user preferences, firmware updates, and other settings in consumer devices such as smart home appliances and wearables.

• Automotive Systems: Storing vehicle settings, diagnostic data, and firmware updates in automotive infotainment and telematics systems.

• Telecommunications: Storing network configuration data and user preferences in telecommunications equipment.

Conclusion of 24LC128T-E/ST

The 24LC128T-E/ST from Microchip Technology is a versatile and high-performance EEPROM memory IC that offers a range of advanced features and benefits. Its large memory capacity, fast access time, and I2C interface make it an ideal choice for a variety of applications where non-volatile storage and rapid data retrieval are critical. With its RoHS compliance and REACH unaffected status, the 24LC128T-E/ST is also an environmentally responsible choice for designers looking to minimize their environmental impact.