JSMSEMI · RF & Wireless ICs · MPN MFRC522B
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| transmission rate | 106Kbit/s;212Kbit/s;424Kbit/s;848Kbit/s |
|---|---|
| Features | Built-in antenna driver;Data verification;Low power wake-up |
| Frequency | 13.56MHz |
| Voltage - Supply | 2.5V~4V |
| agreement | ISO 14443A |
| Interface | I2C,SPI,UART |
ISO 14443A I2C,SPI,UART QFN-32-EP(5x5) RFID, RF Access, Monitoring ICs RoHS