Datasheet > CLRC663

CLRC663

更新时间： 2024-09-28 07:16:51

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
132页	1940K
描述
Contactless reader IC

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CLRC663 数据手册

CLRC663

Contactless reader IC

Rev. 3.3 — 3 April 2012

171133

Product data sheet

COMPANY PUBLIC

1. Introduction

This document describes the functionality and electrical specifications of the contactless

reader/writer IC CLRC663.

2. General description

The CLRC663 is a highly integrated transceiver IC for contactless communication at

13.56 MHz.

The CLRC663 transceiver IC supports the following operating modes

• Read/write mode supporting ISO/IEC 14443A/MIFARE

• Read/write mode supporting ISO/IEC 14443B

• Read/write mode supporting JIS X 6319-4 (comparable with FeliCa¹(see

Section 21.5) scheme)

• 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/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 CLRC663 supports MIFARE Classic 1K, MIFARE Classic 4K, MIFARE Ultralight,

MIFARE Ultralight C, MIFARE PLUS and MIFARE DESFire products. The CLRC663

supports MIFARE higher transfer speeds of 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.

1. In the following the word FeliCa is used for JIS X 6319-4

12 3 4 5 6 7...132

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