Description
The ST25R3912 is a highly integrated NFC initiator / HF reader IC, including the analog front end (AFE) and a highly integrated data framing system for ISO 18092 (NFCIP-1) initiator, ISO 18092 (NFCIP-1) active target, ISO 14443A and B reader (including high bit rates), ISO 15693 reader and FeliCa™ r
Features
- ISO 18092 (NFCIP-1) Active P2P.
- ISO14443A, ISO14443B, ISO15693 and FeliCa™.
- Supports HBR up to 848 kbit/s PICC to PCD and PCD to PICC framing.
- Inductive sensing - Wake-up.
- Automatic modulation index adjustment.
- AM and PM (I/Q) demodulator channels with automatic selection.
- Up to 1 W in case of differential output.
- User selectable and automatic gain control.
- Transparent and Stream modes to implement MIFARE™ Classic.
ST25R3912 Datasheet
