M24LR16E-RDW6T/2 STMicroelectronics

M24LR16E-R Dynamic NFC/RFID tag IC with 16-Kbit EEPROM, energy harvesting, IC bus and ISO 15693 RF interface Datasheet - production data From tag: load modulation using Manchester coding with 423 kHz and 484 kHz subcarriers in low (6.6 kbit/s) or high (26 kbit/s) data rate mode. Supports the 53 kbit/s data rate with Fast commands SO8 (MN) 150 mils width Internal tuning capacitance: 27.5pF TSSOP8 (DW) 64-bit unique identifier (UID) Read Block & Write (32-bit blocks) Digital output pin User configurable pin: RF write in progress or RF busy mode UFDFPN8 (MC) Sawn wafer on UV tape Energy harvesting 2 x 3 mm Analog pin for energy harvesting 4 sink current configurable ranges Features Temperature range: Belonging to ST25 family, which includes all from -40C up to 85C NFC/RF ID tag and reader products from ST 2 Memory I C interface 2 16-Kbit EEPROM organized into: Two-wire I C serial interface supports 2 400 kHz protocol 2048 bytes in I C mode 512 blocks of 32 bits in RF mode Single supply voltage:1.8 V to 5.5 V Write time Byte and Page Write (up to 4 bytes) 2 I C: 5 ms (max.) Random and Sequential read modes RF: 5.75 ms including the internal Verify Self-timed programming cycle time Automatic address incrementing Write cycling enduramce: Enhanced ESD/latch-up protection 1 million write cycles at 25C IC timeout 150k write cycles at 85C Contactless interface More than 40-year data retention Multiple password protection in RF mode ISO 15693 and ISO 18000-3 mode 1 2 compatible Single password protection in I C mode 13.56 MHz 7k Hz carrier frequency Package: To tag: 10% or 100% ASK modulation using ECOPACK2 (RoHS compliant and Halogen- 1/4 (26 Kbit/s) or 1/256 (1.6 Kbit/s) pulse free) position coding August 2017 DocID018932 Rev 14 1/148 This is information on a product in full production. www.st.comContents M24LR16E-R Contents 1 Description 13 2 Signal descriptions . 15 2.1 Serial clock (SCL) . 15 2.2 Serial data (SDA) . 15 2.3 RF Write in progress / RF Busy (RF WIP/BUSY) . 15 2.4 Energy harvesting analog output (Vout) 15 2.5 Antenna coil (AC0, AC1) . 15 2.5.1 Device reset in RF mode 15 2.6 V ground 16 SS 2.7 Supply voltage (V ) 16 CC 2.7.1 Operating supply voltage V CC . 16 2.7.2 Power-up conditions . 16 2.7.3 Device reset in IC mode 16 2.7.4 Power-down conditions . 16 3 User memory organization . 19 4 System memory area . 24 4.1 M24LR16E-R block security in RF mode . 24 4.1.1 Example of the M24LR16E-R security protection in RF mode . 26 4.2 M24LR16E-R block security in IC mode (I2C Write Lock bit area) 27 4.3 Configuration byte and Control register 27 4.3.1 RF WIP/BUSY pin configuration 27 4.3.2 Energy harvesting configuration 28 4.3.3 FIELD ON indicator bit . 29 4.3.4 Configuration byte access in IC and RF modes 30 4.3.5 Control register access in IC or RF mode 30 4.4 ISO 15693 system parameters . 30 2 5I C device operation 32 5.1 Start condition 32 5.2 Stop condition 32 2/148 DocID018932 Rev 14