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MeiG Smart product technical information
SLM500 Hardware Design Guide Page 62
6.5 SIM_VDD Characteristics
Table 6.5: SIM_VDD Characteristics
Parameter
Description
Minimum
Typical
Maximum
Unit
VO
Output voltage
-
3
-
V
-
1.8
-
IO
Output current
-
-
55
mA
6.6 PWRKEY Feature
Table 6.6: PWRKEY Characteristics
Parameter
Description
Minimum
Typical
Maximum
Unit
PWRKEY
High level
1.4
-
-
V
Low level
-
-
0.6
V
Effective time
2000
ms
6.7 VCOIN Feature
Table 6.7: VCOIN Characteristics
Parameter
Description
Minimum
Typical
Maximum
Unit
VCOIN-IN
VCOIN input
voltage
2
3
3.25
V
IRTC-IN
VCOIN Current
consumption
-
3
uA
VCOIN-OUT
VCOIN Output
voltage
-
3
-
V
IRTC-OUT
VCOIN Output
current
-
2
mA
6.8 Current Consumption (VBAT = 3.8V)
Table 6.8: Current consumption
Parameter
Descriptio
n
Condition
Minimu
m
Typical
Maximu
m
Unit
VBAT
voltage
Voltage must be between the
maximum and minimum values
3.4
3.8
4.2
V
Ivbat
Average
Shutdown mode
-
-
65
uA