ST25DV16KC

ST25DV04KC ST25DV16KC ST25DV64KC Datasheet Dynamic NFC/RFID tag IC with 4-Kbit, 16-Kbit or 64-Kbit EEPROM, fast transfer mode capability and optimized I2C SO8 TSSOP8 WLCSP10 UFDFPN8 UFDFPN12 Product status link ST25DV04KC ST25DV16KC ST25DV64KC Features Includes ST state-of-the-art patented technology I²C interface Two-wire I²C serial interface supports 1 MHz protocol Single supply voltage: 1.8 V to 5.5 V Multiple byte programming (up to 256 bytes) Configurable I²C target address Contactless interface Based on ISO/IEC 15693 NFC Forum Type 5 tag certified by the NFC Forum Supports all ISO/IEC 15693 modulations, coding, subcarrier modes and data rates Custom fast read access up to 53 Kbit/s Single and multiple blocks read (same for extended commands) Single and multiple (up to four) blocks write (same for extended commands) Internal tuning capacitance: 28.5 pF Memory Up to 64 Kbit of EEPROM (depending on version) I²C interface accesses bytes RF interface accesses blocks of 4 bytes Write time: – From I²C: typical 5 ms for 1 up to 16 bytes – From RF: typical 5 ms for one block Data retention: 40 years Write cycles endurance: – 1 million at 25 °C – 600k at 85 °C – 500k at 105 °C – 400k at 125 °C Fast transfer mode Fast data transfer between I²C and RF interfaces Half-duplex 256 bytes dedicated buffer Energy harvesting Analog output pin to power external components Data protection User memory: one to four configurable areas, protectab...