CLRC63201T/0FE,112 Introduction
This data sheet describes the functionality of the CLRC632 Integrated Circuit (IC). Itincludes the functional and electrical specifications and from a system and hardwareviewpoint gives detailed information on how to design-in the device.Remark: The CLRC632 supports all variants of the MIFARE Mini, MIFARE 1K,MIFARE 4K and MIFARE Ultralight RF identification protocols. To aid readabilitythroughout this data sheet, the MIFARE Mini, MIFARE 1K, MIFARE 4K andMIFARE Ultralight products and protocols have the generic name MIFARE.
CLRC63201T/0FE,112 Features
• outstanding modulation and demodulation for passive contactless communication
• a wide range of methods and protocols
• a small, fully integrated package
• pin compatibility with the MFRC500, MFRC530, MFRC531 and SLRC400
All protocol layers of the ISO/IEC 14443 A and ISO/IEC 14443 B communication
standards are supported provided:
• additional components, such as the oscillator, power supply, coil etc. are correctly
applied.
• standardized protocols, such as ISO/IEC 14443-4 and/or ISO/IEC 14443 B
anticollision are correctly implemented
CLRC63201T/0FE,112 Applications
• Dual battery supply voltage SLICs
• Central office (CO)
• Private branch exchange (PBX)
• Digital loop carrier (DLC)
• Digital subscriber line access multiplexer
