Near Field Communication (NFC) is a short range communication technology. NFC operates at 13.56 MHz and can be used to make life more convenient. With NFC technology, users can make transactions, exchange digital content, and connect electronic devices easily. The NFC Forum defines four types of tags which provide different communication speeds and capabilities in terms of configurability, memory, security, data retention and write endurance. The products currently considered as compatible NFC Tags are built on top of ICs like Innovision Topaz, NXP Mifare Ultralight / Mifare Ultralight C, SONY Felica Series and NXP Desfire.
