CLRC663 Contactless reader IC Rev. 3.4 — 17 July 2012 171134 Product data sheet COMPANY PUBLIC 1. Introduction This document describes the functionality and electrical specificati ons of the contactless reader/writer IC CLRC663. 2. General descr ipt
This document describes the principle of the low power card detection (LPCD) offered by the CLRC663 plus. It describes how to use the LPCD and how to optimize the related settings
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 fram
