ST25R3920B Description
16 2.2.3 Phase and amplitude detector . 16 2.2.4 Automatic antenna tuning (AAT).
ST25R3920B Key Features
- AEC-Q100 qualified
- Operating modes
- Reader/writer
- Card emulation
- Active and passive peer to peer
- RF munication
- EMVCo® 3.1a analog and digital pliant
- NFC-A / ISO14443A up to 848 kbit/s
- NFC-B / ISO14443B up to 848 kbit/s
- NFC-F / FeliCa™ up to 424 kbit/s