Overview
The M24LR04E-RMN6T/2 is a Dynamic NFC/RFID tag IC produced by STMicroelectronics. It belongs to the ST25 family, which includes all NFC/RFID tag and reader products from ST. This device features a dual-interface electrically erasable programmable memory (EEPROM) with 4-Kbit storage capacity. It supports both I2C and ISO 15693 RF interfaces, making it versatile for various applications. The device is powered by a single supply voltage ranging from 1.8 V to 5.5 V and operates within a temperature range of -40°C to 85°C. It also includes energy harvesting capabilities and enhanced ESD/latch-up protection.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Min (V) | 1.8 |
| Supply Voltage Max (V) | 5.5 |
| Operating Temperature Min (°C) | -40.0 |
| Operating Temperature Max (°C) | 85.0 |
| ECCN US | EAR99 |
| ECCN EU | NEC |
| Packing Type | Tape And Reel |
| RoHS Compliance | Ecopack2 |
| Grade | Industrial |
| Package Name | SO8 |
| EEPROM Capacity | 4 Kbits |
| I2C Interface | Two-wires, 400 kHz protocol |
| RF Interface | ISO 15693 and ISO 18000-3 mode 1 compatible |
| Carrier Frequency | 13.56 MHz ± 7 kHz |
| Data Rate | Up to 53 kbit/s with Fast commands |
Key Features
- Dual-interface electrically erasable programmable memory (EEPROM) with 4-Kbit storage capacity.
- Supports I2C interface with two-wire serial protocol up to 400 kHz.
- ISO 15693 and ISO 18000-3 mode 1 compliant RF interface with 13.56 MHz carrier frequency.
- Energy harvesting capability with an analog pin for energy harvesting.
- Enhanced ESD/latch-up protection.
- Multiple password protection in RF mode and single password protection in I2C mode.
- User configurable pin for RF write in progress or RF busy mode.
- Internal tuning capacitance of 27.5 pF.
- 64-bit unique identifier (UID).
Applications
The M24LR04E-RMN6T/2 is suitable for a wide range of applications, including:
- Industrial equipment: For tracking, inventory management, and configuration storage.
- Medical equipment: For patient data storage, device configuration, and tracking.
- Consumer electronics: For product identification, configuration, and user data storage.
- Smart cards and secure documents: For secure data storage and authentication.
- IoT devices: For data storage and communication in IoT applications.
Q & A
- What is the storage capacity of the M24LR04E-RMN6T/2?
The M24LR04E-RMN6T/2 has a 4-Kbit EEPROM storage capacity.
- What interfaces does the M24LR04E-RMN6T/2 support?
The device supports both I2C and ISO 15693 RF interfaces.
- What is the operating temperature range of the M24LR04E-RMN6T/2?
The device operates within a temperature range of -40°C to 85°C).
- Does the M24LR04E-RMN6T/2 support energy harvesting?
- What is the carrier frequency of the RF interface?
The RF interface operates at a carrier frequency of 13.56 MHz ± 7 kHz).
- What is the maximum data rate supported by the M24LR04E-RMN6T/2?
The device supports data rates up to 53 kbit/s with Fast commands).
- Does the M24LR04E-RMN6T/2 have password protection?
- What is the package type of the M24LR04E-RMN6T/2?
The device is available in an SO8 package).
- Is the M24LR04E-RMN6T/2 RoHS compliant?
- What are some typical applications of the M24LR04E-RMN6T/2?
