General description
SD card allows you to save information from your modules in a local environment on a card file system.
Benefits and Features
Integrated Near Field Communication (NFC) controller
Highly integrated demodulator and decoder
Buffered output drivers to connect an antenna with minimum number of external component
Integrated RF level detector. Integrated data mode detecto
Supports ISO/IEC 14443A/MIFARE
Supports ISO/IEC 14443B (Reader/Writer mode only)
Typical operating distance in Reader/Writer mode for communication to ISO/IEC 14443A/MIFARE, ISO/IEC 14443
FeliCa cards up to 50 mm depending on antenna size and tuning
Typical operating distance in NFCIP-1 mode up to 50 mm depending on antenna siz
Typical operating distance in ISO/IEC 14443A/MIFARE or FeliCa card emulation mode of approximately 100 mm
Supports MIFARE Classic 1K or MIFARE Classic 4K encryption in Reader/Writer mode and MIFARE higher transfer speed
