NXP Semiconductors CLRC632
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.FEATURES AND BENEFITS
3.1 General● Highly integrated analog circuitry for demodulating and decoding card/label response
● Buffered output drivers enable antenna connection using the minimum of external components
● Proximity operating distance up to 100 mm
● Supports both ISO/IEC 14443 A and ISO/IEC 14443 B standards
● Supports MIFARE dual-interface card ICs and the MIFARE Mini, MIFARE 1K, MIFARE 4K protocols
● Contactless communication at MIFARE higher baud rates (up to 424 kBd)
● Supports both I-CODE1 and ISO/IEC 15693 protocols
● Crypto1 and secure non-volatile internal key memory
● Pin-compatible with the MFRC500, MFRC530, MFRC531 and the SLRC400
● Parallel microprocessor interface with internal address latch and IRQ line
● SPI compatibility
● Flexible interrupt handling
● Automatic detection of parallel microprocessor interface type
● 64-byte send and receive FIFO buffer
● Hard reset with low power function
● Software controlled Power-down mode
● Programmable timer
● Unique seria...