NDEF 203 NFC Smart Card 13.56MHZ RFID Contactless Card ISO 14443A Protocol

NDEF 203 NFC Smart Card , RFID RFID Contactless Card 13.56MHZ

Contactless energy and data transfer
Communication to can be established only when the IC is connected to a coil. Form
and specification of the coil is out of scope of this document.
When the is positioned in the RF field, the high speed RF communication interface
allows the transmission of the data with a baud rate of 106 kbit/s.

NFC contactless RFID smart card

Quick Details:

1. ISO 14443A protocl

2. Operating frequency:13.56MHZ

3. 168 bytes memory in 42 pages

4. Nfc forum type 2

EEPROM

- 168 bytes of total memory, divided in 42 pages (4 bytes each)
- 144 bytes of user r/w memory area, divided in 36 pages (4 bytes each)
- Field programmable read-only locking function per page for first 64 bytes
- Field programmable read-only locking function per block
- 32-bit user definable One-Time Programmable (OTP) area
- 16-bit counter
- Data retention of 5 years
- Write endurance 10000 cycles