M24LR series Dynamic NFC/RFID tags ISO15693 & I2C EEPROM ST25 Dynamic NFC/RFID tags with I²C and 13.56 MHz ISO 15693 RF interfaces and a new, innovative function – energy harvesting ST’s innovative family of Dynamic NFC/RFID tags which is part of ST25 product family provides new features and capabilities. The EEPROM memory bank can be accessed either by a lowpower I²C interface or by an ISO 15693 RF interface operating at 13.56 MHz. It also features an energy harvesting and an RF status function. In addition, the family features a 32-bit password protection mechanism. KEY FEATURES • Industry standard interfaces: • I2C: 400 kHz, from 1.8 to 5.5 V ISO 15693: 53 Kbit/s data rate, up to 1 m remote access range • 4-Kbit, 16-Kbit and 64-Kbit EEPROM user memory • 64-bit unique identifier • 32-bit password protection • 13.56 MHz carrier frequency • RF status output • Energy harvesting output • RF status digital output • TWO WORLDS CONNECTED The ability to program or read a memory using either an RF or a wired interface allows new functions and capabilities for your products. Potential applications include: • medical equipment • industrial equipment • computers and peripherals • consumer electronics • metering KEY BENEFITS • Most flexible solution for parameter and firmware updates • Enables batteryless designs • High reliability EEPROM • Flexible password protection scheme • Simple and cost effective • New functions and capabilities for device calibration, product activation, • Traceability information management, asset tracking, and identification www.st.com/nfc-rfid DEVICE SUMMARY Part number RF interface Serial interface Memory size (Kbit) Clock frequency (kHz) Password Supply (V) Package RF status output Energy harvesting output M24LR04E-R ISO 15693 I²C 4 400 Yes 1.8 to 5.5 SO8, TSSOP8, MLP 2x3 Yes Yes M24LR16E-R ISO 15693 I²C 16 400 Yes 1.8 to 5.5 SO8, TSSOP8, MLP 2x3 Yes Yes M24LR64E-R ISO 15693 I²C 64 400 Yes 1.8 to 5.5 SO8, TSSOP8, MLP 2x3 Yes Yes REFERENCE DESIGN KITS • Discovery kit for M24LR04E dynamic NFC/RFID tags with energy harvesting (order corde : M24LR-DISCOVERY) • Dynamic NFC tag expansion shield based on M24LR for STM32 Nucleo (order code: X-NUCLEO-NFC02A1) M24LR-DISCOVERY X-NUCLEO-NFC02A1 ECO-SYSTEM Documentation Antenna Design Suite NFC Android App Evaluation board e2e community IBIS model ST25 Support eco-system PC SW tools MCU drivers (FW) TECHNICAL SUPPORT The dynamic NFC/RFID tags family offers a simple and cost-effective implementation. ST can provide supporting material for integrating the antenna into your application: application notes, reference designs, antenna computation tools, e-presentations and e-learning. Visit www.st.com/nfc-rfid Note: An NFC enabled Android phone supporting ISO/IEC 15693 protocol is required © STMicroelectronics - February 2016 - Printed in United Kingdom - All rights reserved The STMicroelectronics corporate logo is a registered trademark of the STMicroelectronics group of companies All other names are the property of their respective owners Order code: FLM24LR640216 For more information on ST products and solutions, visit www.st.com/nfc-rfid