M24LR04E-RDW6T/2

The M24LR04E-RDW6T/2 is a dual-interface EEPROM memory device produced by STMicroelectronics. It features both a standard I2C interface and a 13.56 MHz ISO/IEC 15693-compliant radio frequency (RF) interface, making it suitable for a range of applications that require contactless data communication.
Key specifications include a 4-Kbit memory capacity, organized in 512 bytes, with flexible read and write capabilities. The device operates in a voltage range of 1.8V to 5.5V for the I2C interface and uses RF energy harvesting to power itself during RF communication.
The M24LR04E-RDW6T/2 is designed for applications such as asset tracking, industrial automation, and consumer electronics, offering benefits like improved user interaction and enhanced data security. It supports password protection and a unique 64-bit identifier for secure data management.
Overall, this EEPROM brings versatility to designs needing both wired and wireless communication, providing efficient data storage and retrieval in diverse environments.

The M24LR04E-RDW6T/2 is a dual-interface EEPROM, commonly found in RFID/NFC applications. Equivalent products might include:
1. NXP NTAG I2C series, which offers similar NFC and I2C interfaces.
2. TI RF430FRL152H, which combines RF and FRAM technology for RFID solutions.
3. Microchip AT24C04 series for I2C EEPROM, though it lacks NFC.
Ensure specific feature matches (e.g., capacity, interface) when comparing with these alternatives.

The M24LR04E-RDW6T/2 is a dual-interface EEPROM memory chip manufactured by STMicroelectronics. It features both a contact (I²C) and a contactless (RFID) interface, allowing it to be used in a variety of applications. The chip comes in a 8-pin package.
Pin Count and Functions:
1. VCC (Pin 1): Power supply voltage.
2. SDA (Pin 2): Serial Data line for I²C.
3. SCL (Pin 3): Serial Clock line for I²C.
4. GND (Pin 4): Ground.
5. RFU (Pin 5): Reserved for Future Use (not used).
6. NC (Pin 6): Not Connected.
7. NC (Pin 7): Not Connected.
8. NC (Pin 8): Not Connected.
The chip can be accessed using I²C communications or via its RFID interface, supporting ISO 15693 and ISO 18000-3 mode 1 standards. It is suitable for applications requiring wireless data transfer, such as inventory management and secure storage solutions.

The M24LR04E-RDW6T/2 is manufactured by STMicroelectronics. STMicroelectronics is a leading global semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products and solutions. The company serves a wide variety of applications, including automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is known for its innovation and expertise in analog, digital, and mixed-signal semiconductors and microelectromechanical systems (MEMS). The company operates globally, providing its solutions to customers worldwide to enhance the quality of life and make technology more accessible and efficient.

The M24LR04E-RDW6T/2 is a dual-interface EEPROM memory IC, providing both I²C and RFID/NFC interfaces. It is used in various application areas, including:
1. Consumer Electronics: For contactless data exchange and configuration in devices like smartphones and tablets.
2. Industrial Automation: Used in wireless sensors and equipment monitoring systems.
3. Smart Meters and Utility Management: Facilitates remote data collection and management.
4. Medical Devices: For secure data logging and device configuration.
5. Retail and Logistics: Enhances inventory management through smart labeling.
6. Building Automation: Used in HVAC systems for efficient control and data collection.
These applications leverage the IC's dual-interface capabilities for efficient data management and connectivity.

The M24LR04E-RDW6T/2 is typically available in a dual flat no-leads (DFN) package. This package type is compact and suitable for applications requiring a small footprint, enhancing integration into various electronic devices.