Key Benefits & Features
The benefits and features of AS3953B,14443 High Speed Passive
Tag Interface are listed below:

Applications
The device is ideal for applications like
• Passive wake-up
• Multipurpose HF interface to a controller
• Low power or passive programming
• Ultra low power data logger
• RFID programmable configuration EEPROM, ISO 14443A
smart card, NFC Forum tag type 4
• Bluetooth and Wi-Fi pairing