Microchip Technology

24LC02B-E/SN

24LC02B-E/SN Description

The 24LC02B-E/SN is a 2Kbit EEPROM memory IC from Microchip Technology, designed for reliable data storage in various applications. This memory IC operates on a 2.5V to 5.5V supply voltage range, offering flexibility in power requirements. It features a fast 400 kHz clock frequency and a 900 ns access time, ensuring quick data retrieval. The device is compliant with the RoHS3 directive, indicating its environmentally friendly design.

24LC02B-E/SN Features

• Technology: EEPROM, providing non-volatile memory for long-term data retention.
• Memory Format: 256 x 8, allowing storage of 256 bytes of data with 8 bits per byte.
• Memory Interface: I2C, a widely used serial communication protocol for connecting low-speed peripheral devices.
• Voltage - Supply: 2.5V ~ 5.5V, accommodating a broad range of power supply options.
• Access Time: 900 ns, ensuring rapid data access.
• Clock Frequency: 400 kHz, supporting high-speed data transfer.
• Write Cycle Time - Word, Page: 5ms, allowing for efficient data updates.
• Mounting Type: Surface Mount, suitable for PCB integration in compact spaces.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating no special precautions are needed for moisture exposure during handling.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• ECCN: EAR99, indicating export control classification.
• Package: Tube, facilitating easy handling and storage.

24LC02B-E/SN Applications

The 24LC02B-E/SN is ideal for applications requiring small, non-volatile memory with fast access times and reliable data retention. Some specific use cases include:

• Industrial Control Systems: For storing configuration settings and operational parameters.
• Consumer Electronics: In devices like set-top boxes and home appliances for firmware storage.
• Automotive Infotainment Systems: For storing user preferences and system configurations.
• Smart Home Devices: For storing network settings and user-customized settings.

Conclusion of 24LC02B-E/SN

The 24LC02B-E/SN stands out for its versatility, offering a compact, fast, and reliable solution for non-volatile memory needs. Its I2C interface makes it compatible with a wide range of systems, and its surface-mount packaging allows for integration into tight spaces. With a fast access time and a write cycle time of just 5ms, it is well-suited for applications where quick data updates are necessary. Its compliance with environmental regulations and export control classifications further enhances its appeal for global markets.