產品詳情：

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