High performance multi-protocol NFC frontend CLRC663 and CLRC663 plus Product data sheet
■CLRC663, the high performance multi-protocol NFC frontend.
■The CLRC663 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
▲Read/write mode supporting JIS X 6319-4 (comparable with FeliCa)
▲Passive initiator mode according to ISO/IEC 18092
▲Read/write mode supporting ISO/IEC 15693
▲Read/write mode supporting ICODE EPC UID/ EPC OTP
▲Read/write mode supporting ISO/IEC 18000-3 mode 3/ EPC Class-1 HF
■The CLRC663'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).
■The CLRC663 supports MIFARE Classic with 1 kB memory, MIFARE Classic with 4 kB memory, MIFARE Ultralight, MIFARE Ultralight C, MIFARE Plus and MIFARE DESFire products. The CLRC663 supports higher transfer speeds of the MIFARE product family up to 848 kbit/s in both directions.
■The CLRC663 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 CLRC663 is able to demodulate and decode FeliCa coded signals. The FeliCa receiver part provides the demodulation and decoding circuitry for FeliCa coded signals.
■The CLRC663 handles the FeliCa framing and error detection such as CRC. The CLRC663 supports FeliCa higher transfer speeds of up to 424 kbit/s in both directions.
■The CLRC663 is supporting the P2P passive initiator mode in accordance with ISO/IEC 18092.
■The CLRC663 supports the vicinity protocol according to ISO/IEC15693, EPC UID and ISO/IEC 18000-3 mode 3/ EPC Class-1 HF.
■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 CLRC663 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 CLRC663.
■In this document, the term „MIFARE Classic card“ refers to a MIFARE Classic IC-based contactless card.
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CLRC663 、 CLRC663 plus 、 CLRC66301 、 CLRC66302 、 CLRC66303 、 CLRC66301HN 、 CLRC66303HNE 、 CLRC66302HN 、 CLRC66303HNY 、 CLRC66303A0EV |
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[ Industrial ][ Access control ][ Gaming ] |
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Datasheet |
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Please see the document for details |
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HVQFN32;VFBGA36;SOT617-1;SOT1985-1 |
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English Chinese Chinese and English Japanese |
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27 November 2020 |
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Rev. 5.0 |
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CLRC663;171150 |
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1.9 MB |
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