Microchip Technology

24LC04B-I/ST

24LC04B-I/ST Description

The 24LC04B-I/ST is a 4Kbit EEPROM memory IC from Microchip Technology, designed for reliable data storage in various applications. This IC operates on a 2.5V to 5.5V supply voltage and features an I2C interface for easy integration with microcontrollers and other systems. With a clock frequency of 400 kHz and an access time of 900 ns, the 24LC04B-I/ST offers fast data retrieval and is suitable for applications requiring quick access to stored information.

24LC04B-I/ST Features

• Technology: EEPROM, providing non-volatile memory for long-term data retention.
• Memory Organization: 256 x 8 x 2, allowing for 4Kbit of storage capacity.
• Memory Interface: I2C, enabling easy communication with microcontrollers and other systems.
• Clock Frequency: 400 kHz, ensuring fast data transfer rates.
• Access Time: 900 ns, providing quick access to stored data.
• Voltage - Supply: 2.5V ~ 5.5V, offering flexibility in power supply requirements.
• Write Cycle Time - Word, Page: 5ms, allowing for efficient data updates.
• Mounting Type: Surface Mount, suitable for PCB integration.
• Package: Tube
• RoHS Status: ROHS3 Compliant, ensuring environmental compliance.
• REACH Status: REACH Unaffected, indicating compliance with European chemical regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for robustness against moisture.

24LC04B-I/ST Applications

The 24LC04B-I/ST is ideal for applications requiring non-volatile memory with fast access times and reliable data retention. Some specific use cases include:

1. Embedded Systems: For storing firmware, configuration settings, and calibration data.
2. Industrial Automation: Storing machine settings, user preferences, and operational data.
3. Consumer Electronics: Storing user settings, preferences, and firmware updates in devices like smart home appliances and wearables.
4. Automotive Systems: Storing calibration data, user preferences, and diagnostic information.

Conclusion of 24LC04B-I/ST

The 24LC04B-I/ST from Microchip Technology is a versatile EEPROM memory IC that offers a combination of fast access times, reliable data retention, and flexible power supply requirements. Its I2C interface and surface-mount packaging make it suitable for a wide range of applications, from embedded systems to industrial automation. With its RoHS and REACH compliance, the 24LC04B-I/ST is not only a technically advanced solution but also an environmentally responsible choice for designers and engineers.