M24LR04E-RMN6T/2

The M24LR04E-RMN6T/2 is a dual-interface EEPROM memory device developed by STMicroelectronics. It features both I2C and RF interfaces, allowing for flexible communication options. The I2C interface supports standard and fast modes, while the RF interface is NFC-compliant, making it suitable for wireless communication with devices like smartphones and NFC readers.
The memory capacity of the M24LR04E-RMN6T/2 is 4 Kbits, organized in 512 bytes. It provides reliable data storage with a high endurance of up to one million write cycles per byte and data retention of up to 40 years. The device is designed for low power consumption, making it ideal for battery-powered applications.
Its applications include asset tracking, industrial automation, medical devices, and consumer electronics. With integrated energy harvesting capabilities, the M24LR04E-RMN6T/2 can also power small electronic components using energy captured from RF fields. This feature enhances its versatility in wireless and IoT (Internet of Things) applications, providing a robust solution for environments requiring contactless data transfer and energy efficiency.

The M24LR04E-RMN6T/2 is a dual interface EEPROM from STMicroelectronics with RFID and I2C capabilities. Equivalent products might include:
1. NXP NTAG I2C series: Offers similar RFID and I2C functionality.
2. Atmel (now Microchip) AT24C04: Though it lacks RF interface, it offers similar EEPROM capacity via I2C.
3. Infineon my-d move: Features dual interface options similar to ST's offering.
Check each product's specifications to ensure compatibility with your specific application.

The M24LR04E-RMN6T/2 is a dual-interface EEPROM from STMicroelectronics, designed for both RF and I2C communication. It features 4 Kbits of Electrically Erasable and Programmable Read-Only Memory (EEPROM) and operates in both contactless (via RF) and contact (via I2C) modes. The RF interface complies with ISO 15693 and ISO 18000-3 standards, making it compatible with NFC devices operating at 13.56 MHz. The I2C interface supports standard and fast-mode, with data rates up to 1 MHz.
Key features include:
1. Dual Interface: Allows seamless communication via RF and I2C.
2. Memory Organization: 512 bytes, organized as 128 blocks of 4 bytes.
3. Data Protection: Features include a 64-bit password protection for RF interface and Write Protection for I2C.
4. Energy Harvesting: Can harvest energy from the RF field to power external components.
5. Wide Temperature Range: Operates from -40°C to +85°C.
6. Supply Voltage: Ranges from 1.8V to 5.5V for I2C interface.
7. Tamper Detection: Features an event counter for tamper detection.
These attributes make it suitable for various applications, including RFID tags, smart labels, and industrial automation.

The M24LR04E-RMN6T/2 is a dual-interface EEPROM memory from STMicroelectronics that supports both I2C and RF communication. It typically comes in a TSSOP-8 package, featuring 8 pins. Here is a concise summary of its pin functions:
1. VCC: Supply voltage pin for the I2C interface.
2. GND: Ground pin.
3. SDA: Serial data pin for I2C communication.
4. SCL: Serial clock pin for I2C communication.
5. RF GND: Ground reference for RF operations.
6. RF1: One of the RF antenna inputs.
7. RF2: The other RF antenna input.
8. NC: No internal connection (used for mechanical stability).
The M24LR04E-R provides non-volatile memory storage with 4 Kbits capacity and supports energy harvesting, allowing it to operate even when VCC is not powered, using energy from an RF signal. It is designed for applications that require both contact (I2C) and contactless (RF) communication, such as smart labels and sensor tagging.

The M24LR04E-RMN6T/2 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufacturers, and markets a wide range of semiconductor products. The company serves various sectors, including automotive, industrial, personal electronics, and communications equipment. STMicroelectronics is known for providing innovative solutions in microcontrollers, sensors, power management, and more, focusing on energy efficiency and sustainability.

The M24LR04E-RMN6T/2 is a dual interface EEPROM used in applications requiring both wireless and wired communication. Key application areas include:
1. NFC-Enabled Devices: Facilitates data transfer and communication with NFC-enabled smartphones and tablets.
2. Asset Tracking: Allows tracking and management of assets through RFID technology.
3. Smart Metering: Provides data storage and communication for smart grid applications.
4. Consumer Electronics: Enhances wireless communication and data management in devices.
5. Medical Devices: Supports wireless communication for data logging and device management.
6. Industrial Automation: Used in systems requiring efficient data transfer and storage solutions.
These applications benefit from its ability to operate both through an I2C interface and contactless NFC/RFID technology.

The M24LR04E-RMN6T/2 is typically offered in a SO8 (Small Outline) package. This package type is commonly used for integrated circuits and provides a compact form factor suitable for surface mounting on printed circuit boards.