User's Manual
USER MANUAL
III. FEATURE
Contactless protocols:
• ISO14443 A/B
• ISO15693
• ISO18092
Contactless transmission of data and RF energy
Peer-to-peer communication
Card emulation
NFC card reader/writer
Programmable receiver sensitivity
Carrier frequency: 13.56 MHz
RF Field detection
Single ended external antenna connection
IV. ElectricalCharacteristics
Symbol Parameter Min Typical Maximum Unit
VDD Power supply voltage 2.7 3.3 5.5
VDD_IO Power supply voltage 3.0 3.3 3.6
V
Power consumption
I
VDD_IO
30
I
MOD_VDD
120
mA