MFRC631
MFRC631 is NFC frontend IC manufactured by NXP Semiconductors.
High-performance ISO/IEC 14443 A/B frontend MFRC631 and MFRC631 plus
Rev. 5.0
- 3 January 2024
Product data sheet
1 General description
MFRC631, the cost efficient NFC frontend for payment.
The MFRC631 multi-protocol NFC frontend IC supports the following operating modes:
- Read/write mode supporting ISO/IEC 14443 type A and MIFARE Classic munication mode
- Read/write mode supporting ISO/IEC 14443B
The MFRC631’s internal transmitter is able to drive a reader/writer antenna designed to municate with ISO/IEC 14443A and MIFARE Classic IC-based cards and transponders without additional active circuitry. The digital module manages the plete ISO/IEC 14443A framing and error...
