MFRC631 High Performance ISO14443 Reader Solution

The MFRC631 is a highly integrated transceiver IC for contactless communication at 13.56 MHz.

The MFRC631 transceiver IC supports the following operating modes:

Read/write mode supporting ISO/IEC 14443A/MIFARE
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/MIFARE cards and transponders without additional active circuitry. The digital module manages the complete ISO/IEC 14443A framing and error detection functionality (parity and CRC).

The MFRC631 supports MIFARE Classic 1K, MIFARE Classic 4K, MIFARE Ultralight, MIFARE Ultralight C, MIFARE PLUS and MIFARE DESFire products. The MFRC631 supports MIFARE higher transfer speeds of up to 848 kbit/s in both directions.

The MFRC631 supports layer 2 and 3 of the ISO/IEC 14443B reader/writer communication scheme except anticollision. The anticollision needs to be implemented in the firmware of the host controller as well as in the upper layers.

The following host interfaces are supported:

Serial Peripheral Interface (SPI)
Serial UART (similar to RS232 with voltage levels dependent on pin voltage supply)
I²C-bus interface (two versions are implemented: I2C and I2CL)

The MFRC631 supports the connection of a secure access module (SAM). A dedicated separate I2C interface is implemented for a connection of the SAM. The SAM can be used for high secure key storage and acts as a very performant crypto coprocessor. A dedicated SAM is available for connection to the MFRC631

产品特点 Features

High RF output power frontend IC for transfer speed up to 848 kbit/s
Supports ISO/IEC 14443 A/MIFARE, ISO/IEC 14443 B
Supports MIFARE Classic encryption in read/write mode
Low-Power Card Detection
Compliance to “EMV contactless protocol specification V2.0.1” on RF level can be achieved
Antenna connection with minimum number of external components
Supported host interfaces:
- SPI up to 10 Mbit/s
- I²C-bus interfaces up to 400 kBd in Fast mode, up to 1000 kBd in Fast mode plus
- RS232 Serial UART up to 1228.8 kBd, with voltage levels dependent on pin voltage supply
Separate I²C-bus interface for connection of a secure access module (SAM)
FIFO buffer with size of 512 byte for highest transaction performance
Flexible and efficient power saving modes including hard power down, standby and low-power card detection
Cost saving by integrated PLL to derive system CPU clock from 27.12 MHz RF quartz crystal
3.3 V to 5 V power supply
Up to 8 free programmable input/output pins
Typical operating distance in read/write mode for communication to a ISO/IEC 14443A/MIFARE Card up to 12 cm, depending on the antenna size and tuning

应用

Electronic payment systems
Identification systems
Access control systems
Subscriber services
Digital content systems

产品实物图

封装

型号	订购码 (12NC)	可订购的器件编号	产品状态	封装
MFRC63102HN	9352 973 33151	MFRC63102HN,151	量产	HVQFN32 (SOT617-1)
MFRC63102HN	9352 973 33118	MFRC63102HN,118	量产	HVQFN32 (SOT617-1)
MFRC63102HN	9352 973 33157	MFRC63102HN,157	量产	HVQFN32 (SOT617-1)

订货和供应

型号	订购码 (12NC)	可订购的器件编号	化学成分
MFRC63102HN	9352 973 33151	MFRC63102HN,151	MFRC63102HN
MFRC63102HN	9352 973 33118	MFRC63102HN,118	MFRC63102HN
MFRC63102HN	9352 973 33157	MFRC63102HN,157	MFRC63102HN

MFRC631 技术支持

档案名称	标题	类型	格式
MFRC631	Contactless reader IC	Data sheet	pdf
AN98080	Read/write devices based on the HITAG read/write IC HTRC110	Application note	pdf
AN11022	CLRC663 Quickstart Guide	Application note	pdf
AN11211	Quick Start Up Guide RC663 Blueboard	Application note	pdf
AN11256	Migration guide CLRC663 to derivates	Application note	pdf
AN11342	How to Scale Down the NXP Reader Library	Application note	pdf
939775017138	Next-generation multiprotocol High Performance ISO14443 Reader Solution (CLRC663 only)	Leaflet	pdf
939775017290	The next generation of multiprotocol contactless proximity reader ICs	Leaflet	pdf
210910	CLRC663 redboard scripts	Software	zip
200312	NXP Reader Library version 2.1 with Visual C++ project	Software	zip
NXP_RFID_213911	Eagle parts library	Software	zip
UM10663	NXP Reader Library User Manual based on CLRC663 and PN512 Blueboard Reader projects	User manual	pdf