User's Manual

4
1.3 Electrical Characteristics
Parameter Minimum Typical Maximum Units
Frequency Range - 13.56 - MHz
VBAT 2.3 3.3 5.5 V
VDD I/O 1.62 1.8 3.6 V
UICC (class C) 1.78 1.88 1.98 V
Input Supply
Voltage
UICC (class B) 2.9 3.1 3.3 V
Reader mode - - 247 mA
Writer mode - - 247 mA
Peer to peer
communication
- - 247 mA
Polling mode - - 14 mA
Pre-poling mode - 0.15 - mA
I
2
C idle mode - 2.5 - mA
Sleep mode - - 7.0 uA
Power
consumption
Snooze standby
mode
- 94 - uA
Communication distance 20 - - mm
Peer to Peer Communication Speed - - 424 Kbps
NFC wake up
Wake up NFC module from sleep mode by
NFC_WAKE signal via I
2
C command
Operating Temperature 0 ~ 70
℃
Storage Temperature -20 ~ 85
℃
Storage Humidity 0 ~ 85 %
HBM
*1
- 2.0K - V
ESD Level
MM - 200 - V
*1 HBM ESD level is base on without ESD protection components on TX1 and TX2. When
assemble the ESD protection component, the ESD level can up to 8KV.