BC45B4211 Description
The BC45B4211 is a contactless RFID Tag IC, for use with NFC application devices according to ISO/IEC 14443A standard and NFC Forum Type 2 tag. The munication protocol plies with parts 2 and 3 of the ISO/IEC 14443A specification. Target applications include retail, smart poster, Wi-Fi or Bluetooth auto-pairing, product anti-fake and product authentication, etc.
BC45B4211 Key Features
- patible with ISO/IEC 14443A standard
- NFC Forum Type 2 Tag pliant
- Cascaded two level 7-byte serial number
- Get Version mand supported
- 50pF resonant capacitance
- I2C slave
- Configurable FD (Field Detector) pin for open drain output
- Pass-through mode with 64-byte SRAM buffer
- FWRITE and FREAD mands for NFC higher data throughput
- Full access, read only or no read/write access configured by setting AUTH0 and 32-bit password