The MAX66100 is a chip that integrates a 64-bit unique identifier (UID) and a 13.56MHz ISO 15693 RF interface. The UID is revealed during the inventory process. The MAX66100 supports all ISO 15693-defined data rates, modulation indices, subcarrier modes, the selected state, application family identifier (AFI), and data storage format identifier (DSFID). AFI and DSFID are factory programmed with customer-supplied data.
The MAX66100 integrates a 64‑bit unique identifier (UID) and a 13.56 MHz ISO‑15693 RF interface in a single chip. It operates entirely from the RF field (parasite power) and supports all ISO‑15693 data rates, modulation indices, subcarrier modes, AFI, DSFID and other standard functions.
The device is specified for -25 °C to +50 °C operation, offers a carrier frequency of 13.553‑13.567 MHz, and provides activation and maximum field strengths of 110.5 dBµA/m and 137.5 dBuA/m respectively. Detailed command tables, state diagrams and mechanical drawings are included for designers.
| Carrier Frequency (fc) | 13.553 – 13.567 MHz |
|---|---|
| Activation Field Strength (Hin) – MAX66100E | 110.5 dBµA/m |
It is powered entirely from the surrounding RF field (parasite power).
The carrier frequency is specified as 13.553 MHz to 13.567 MHz.