Shanghai SIMCom Wireless Solutions Limited 180302008 ユーザーズマニュアル
SIM5320A Document
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3. Electrical and Reliability Characteristics
3.1. Absolute Maximum Ratings
The absolute maximum ratings stated in following table are stress ratings under non-operating conditions. Stresses
beyond any of these limits will cause permanent damage to SIM5320A.
beyond any of these limits will cause permanent damage to SIM5320A.
Table 1: Absolute maximum ratings
Parameter
Min
Max
Unit
Voltage at digital pins (1.8v mode)
-0.3
1.8+0.3 V
Voltage at digital pins (2.6v mode)
-0.3
2.6+0.3 V
Voltage at VBAT
-0.5
6.0
V
Voltage at VRTC
1.5
3.2
V
Voltage at USB_VBUS
-0.5
6.0
V
3.2. USIM Card Interface Characteristics
Table 2: USIM card interface characteristics
3.3. SIM_VDD Characteristics
3.4. Current Consumption (VBAT = 3.8V)
Table 3: Current consumption
GSM Sleep mode (without USB connection)
GSM850
Sleep @DRX=2 4.5mA
Sleep @DRX=5 2.7mA
Sleep @DRX=9 2.3mA
Sleep @DRX=5 2.7mA
Sleep @DRX=9 2.3mA
GSM900
Sleep @DRX=2 4.5mA
Pin name
3.0V mode
1.8V mode
Min
Typ
Max
Min
Typ
Max
V_USIM
2.7
3.00
3.3
1.65
1.8
2.0
USIM_RESET
0.8* V_USIM 3.00
V_USIM 0.8* V_USIM 1.8
V_USIM
USIM_CLK
0.7* V_USIM 3.00
V_USIM 0.8* V_USIM 1.8
V_USIM
USIM_DATA
0.7* V_USIM 3.00
V_USIM 0.8* V_USIM 1.8
V_USIM