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MFRC631 Datasheet Nfc Frontend Ic

Manufacturer: NXP Semiconductors

Overview: MFRC631 High-performance ISO/IEC 14443 A/B frontend MFRC631 and MFRC631 plus Rev. 5.

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 communication mode • Read/write mode supporting ISO/IEC 14443B The MFRC631’s internal transmitter is able to drive a reader/writer antenna designed to communicate with ISO/IEC 14443A and MIFARE Classic IC-based cards and transponders without additional active circuitry.

The digital module manages the complete ISO/IEC 14443A framing and error detection functionality (parity and CRC).

Key Features

  • Includes NXP ISO/IEC14443-A and Innovatron ISO/IEC14443-B intellectual property licensing rights.
  • High-performance multi-protocol NFC frontend for transfer speed up to 848 kbit/s.
  • Supports ISO/IEC 14443 type A, MIFARE Classic and ISO/IEC 14443 B modes.
  • Supports MIFARE Classic product encryption by hardware in read/write mode Allows reading cards based on MIFARE Ultralight, MIFARE Classic with 1 kB memory, MIFARE Classic with 4 kB memory, MIFARE DESFire EV1, M.

More Datasheets from NXP Semiconductors

Part Number Description
MFRC630 High-performance frontend
MFRC530 Standard MIFARE reader solution
MFRC53001T Standard MIFARE reader solution

MFRC631 Distributor