Microchip Technology

24LC04B-I/SN  

Memory ICs Products

24LC04B-I/SN Description

The 24LC04B-I/SN is a 4Kbit EEPROM memory IC from Microchip Technology, designed for use in various electronic systems requiring non-volatile storage. This device features a serial I2C interface, allowing for easy integration with microcontrollers and other digital systems. With a clock frequency of 400 kHz and an access time of 900 ns, the 24LC04B-I/SN offers fast data retrieval and reliable performance.

24LC04B-I/SN Features

• Memory Organization: The 24LC04B-I/SN has a memory organization of 256 x 8 x 2, providing 4Kbit of storage capacity. This allows for the storage of various data types, including configuration settings, calibration data, and user preferences.
• Voltage Supply: The device operates over a wide voltage range of 2.5V to 5.5V, making it suitable for a variety of power supply configurations.
• Write Cycle Time: The 24LC04B-I/SN has a write cycle time of 5ms, ensuring efficient data storage and retrieval.
• Mounting Type: The IC is available in a surface-mount package, allowing for compact and reliable integration into printed circuit boards.
• RoHS Compliance: The 24LC04B-I/SN is compliant with RoHS3 standards, making it suitable for use in environmentally friendly applications.
• REACH Status: The device is REACH unaffected, ensuring compliance with European chemical regulations.
• Moisture Sensitivity Level (MSL): The 24LC04B-I/SN has an MSL of 1, indicating that it can be stored and handled without special precautions against moisture.

24LC04B-I/SN Applications

The 24LC04B-I/SN is ideal for a wide range of applications where non-volatile storage is required. Some specific use cases include:

1. Industrial Control Systems: Storing configuration settings, calibration data, and operational parameters for reliable and consistent performance.
2. Consumer Electronics: Saving user preferences, firmware updates, and other settings in devices such as smart home appliances, wearables, and IoT devices.
3. Automotive Applications: Storing vehicle configuration data, calibration settings, and diagnostic information for improved performance and reliability.
4. Telecommunications: Storing network configuration data and user settings in communication devices and infrastructure.

Conclusion of 24LC04B-I/SN

The 24LC04B-I/SN is a versatile and reliable EEPROM memory IC that offers fast data access, a wide voltage range, and RoHS compliance. Its unique features, such as the 256 x 8 x 2 memory organization and 5ms write cycle time, make it an ideal choice for a variety of applications in the electronics industry. With its surface-mount package and REACH unaffected status, the 24LC04B-I/SN is a robust solution for non-volatile storage in a wide range of systems.

24LC04B-I/SN Documents

Download datasheets and manufacturer documentation for 24LC04B-I/SN

PCN Assembly/Origin :

Manufacturing Change 07/Apr/2022      

Datasheets :

24AA04, 24LC04B, 24FC04      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

24LC04B Development Tool Selector      

PCN Design/Specification :

24AA04/24LC04B/24FC04 11/Feb/2021       24AA04/24LC04B/24FC04 28/Aug/2021      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH