Microchip Technology

24LC04B/SN

24LC04B/SN Description

The 24LC04B/SN is a 4Kbit (512 bytes) Serial EEPROM memory IC from Microchip Technology, designed for use in a variety of applications requiring non-volatile memory storage. This EEPROM is organized as 256 x 8 x 2, meaning it has 256 words of 8 bits each, with two pages per word. The device operates over a supply voltage range of 2.5V to 5.5V and is compliant with the RoHS3 directive, indicating its environmental friendliness.

24LC04B/SN Features

• Technology: EEPROM, providing reliable and non-volatile storage.
• Memory Interface: I2C, facilitating easy integration with microcontrollers and other I2C-compatible devices.
• Clock Frequency: 400 kHz, allowing for fast data transfer rates.
• Access Time: 900 ns, ensuring quick access to stored data.
• Voltage - Supply: 2.5V ~ 5.5V, making it suitable for a wide range of power supply conditions.
• Write Cycle Time - Word, Page: 5ms, offering efficient write performance.
• Memory Size: 4Kbit, providing ample storage for small to medium-sized data needs.
• Operating Temperature: 0°C ~ 70°C (TA), ensuring reliable operation in a variety of environmental conditions.
• Mounting Type: Surface Mount, suitable for modern PCB designs.
• Package: Tube, facilitating easy handling and storage.
• REACH Status: REACH Unaffected, indicating compliance with European chemical regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for robust handling and storage.
• ECCN: EAR99, and HTSUS: 8542.32.0051, for international trade compliance.

24LC04B/SN Applications

The 24LC04B/SN is ideal for applications where small to medium amounts of non-volatile data need to be stored. Some specific use cases include:

• Embedded Systems: Storing configuration parameters and firmware updates.
• Industrial Controls: Saving settings and calibration data.
• Consumer Electronics: Holding user preferences and device settings.
• Automotive Applications: Storing diagnostic information and performance data.

Conclusion of 24LC04B/SN

The 24LC04B/SN stands out for its versatility, reliability, and ease of integration, making it a preferred choice for applications requiring non-volatile memory. Its I2C interface, combined with a fast access time and a wide operating temperature range, positions it as a robust solution for a variety of electronic systems. With its RoHS3 compliance and REACH unaffected status, the 24LC04B/SN also meets stringent environmental standards, making it a responsible choice for manufacturers committed to sustainability.