M24SR04-G

M24SR04-Y M24SR04-G Dynamic NFC/RFID tag IC with 4-Kbit EEPROM, NFC Forum Type 4 Tag and I²C interface Datasheet - production data SO8 (MN) TSSOP8 (DW) UFDFPN8 (MC) WFDFPN8 (MF) Features I2C interface Two-wire I2C serial interface supports 1 MHz protocol Single supply voltage: – 2.7 V to 5.5 V for grade Y – 2.4 V to 5.5 V for grade G(1) Contactless interface NFC Forum Type 4 Tag ISO/IEC 14443 Type A 106 Kbps data rate Internal tuning capacitance: 25 pF Memory 512-byte (4-kbit) EEPROM Support of NDEF data structure Data retention: 200 years Write cycle endurance: – 1 million Write cycles at 25 °C – 600k Write cycles at 85 °C Read up to 246 bytes in a single command Write up to 246 bytes in a single command 7 bytes unique identifier (UID) 128 bits passwords protection Package 8-lead small-outline package (SO8) ECOPACK2® TSSOP8 ECOPACK2® UFDFPN8 ECOPACK2® WFDFDN8 ECOPACK2®(2)(3) Digital pad GPO: configurable General Purpose Output RF disable: activation/deactivation of RF commands Temperature range From - 40 °C up to 85 °C Description M24SR04 belongs to the ST25 family which includes all STMicroelectronics NFC/RFID tag and reader products. The M24SR04 devices is a dynamic NFC/RFID tag IC with a dual interface. It embeds an EEPROM memory. It can be operated from an I2C interface or by a 13.56 MHz RFID reader or an NFC phone. The I2C interface uses a two-wire serial interface, consisting of a bidirectional data line. It behave...