Standard multi-protocol reader
CLRC632
Standard multi-protocol reader solution
Rev. 3.7 — 27 February 2014 073937
Product data sheet COMPANY PUBLIC
1...
Description
CLRC632
Standard multi-protocol reader solution
Rev. 3.7 — 27 February 2014 073937
Product data sheet COMPANY PUBLIC
1. Introduction
This data sheet describes the functionality of the CLRC632 Integrated Circuit (IC). It includes the functional and electrical specifications and from a system and hardware viewpoint 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 readability throughout this data sheet, the MIFARE Mini, MIFARE 1K, MIFARE 4K and MIFARE Ultralight products and protocols have the generic name MIFARE.
2. General description
The CLRC632 is a highly integrated reader IC for contactless communication at 13.56 MHz. The CLRC632 reader IC provides:
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
The CLRC632 supports contactless communication using MIFARE higher baud rates (see Section 9.12 on page 40). The receiver module provides a rob...
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