The RC-S660/S from Sony Semiconductor Israel is an NFC Reader Module that operates at a frequency of 13.56 MHz. It delivers a data rate of up to 424 kbps and has a read range of approximately 25 mm. This NFC module requires a DC supply of 3.3 V and consumes less than 140 mA of current. It supports ISO/IEC 1809, ISO/IEC 14443 Type A/Type B, ISO/IEC 15693, and FeliCa communication methods and has an API-compatible Card Command Library. The NFC module has an integrated antenna and controls to maintain a compact size and for easier incorporation into a variety of devices. It is available in a package that measures 45.0 x 25.0 x 2.3 mm and can be controlled via a UART interface. This module is ideal for logical access control, online payments, ID authentication, and loyalty service applications.