ST M24LR04E-RMC6T/2

RFID 应答器13.56MHzI²C

Overview

• Belonging to ST25 family, which includes all NFC/RF ID tag and reader products from ST• Two-wires I2C serial interface supports400 kHz protocol• Single supply voltage:– 1.8 V to 5.5 V• Byte and Page Write (up to 4 bytes)• Random and Sequential read modes• Self-timed programming cycle• Automatic address incrementing• Enhanced ESD/latch-up protection• I²C timeout• ISO 15693 and ISO 18000-3 mode 1 compatible• 13.56 MHz ± 7 kHz carrier frequency• To tag: 10% or 100% ASK modulation using 1 out of 4 (26 Kbit/s) or 1 out of 256 (1.6 Kbit/s) pulse position coding• 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• Internal tuning capacitance: 27.5pF• 64-bit unique identifier (UID)• Read Block & Write (32-bit blocks)• User configurable pin: RF write in progress or RF busy modeEnergy harvesting• Analog pin for energy harvesting• 4 sink current configurable ranges• From –40 to 85 °C• 4-Kbit EEPROM organized into:– 512 bytes in I2C mode– 128 blocks of 32 bits in RF mode• Write time– I2C: 5 ms (max.)– RF: 5.75 ms including the internal Verify time• Write cycling endurance:– 1 million write cycles at 25 °C– 150k write cycles at 85 °C• More than 40-year data retention• Multiple password protection in RF mode• Single password protection in I2C mode• Package– SO8 (ECOPACK2®)– TSSOP8 (ECOPACK2®)– UFDFPN8 (ECOPACK2®)

Features

Tape & Reel (TR) Package
RFID Transponder Type
13.56MHz Frequency
I²C Interface
1.8V ~ 5.5V Voltage - Supply
Surface Mount Mounting Type