Custom RFID Card EV1 ISO14443-A

it Semiconductors developed the Ultralight EV1 MF0ULx1 for use in a contactless smart ticket, smart card, or token in combination with a Proximity Coupling Device (PCD). The Ultralight EV1 is succeeding the Ultralight ticketing IC and is fully functional backward compatible. Its enhanced feature and command set enables more efficient implementations and offers more flexibility in system designs. An intelligent anti-collision function allows more than one card to operate in the field simultaneously.