MeiG Smart product technical information
SLM500
Hardware Design Guide
Page 61
6. Electrical, Reliability
6.1 Absolute Maximum
The table below shows the absolute maximum values that the module can withstand.
Exceeding these limits can cause permanent damage to the module.
Table 6.2: Absolute Maximum
Parameter
Minimum
Typical
Maximum
Unit
VBAT
-
-
6
V
VBUS
-
-
10.5
V
Peak current
-
-
3
A
6.2 Working Temperature
The table below shows the operating temperature range of the module:
Table 6.2: Module Operating Temperature
Parameter
Minimum
Typical
Maximum
Unit
Working temperature
-25
-
75
℃
Storage temperature
-40
-
90
℃
6.3 Working Voltage
Table 6.3: Module Operating Voltage
Parameter
Minimum
Typical
Maximum
Unit
VBAT
3.4
4.2
V
VBUS
4
5
6
V
Hardware shutdown voltage
2.5
2.8
-
V
6.4 Digital Interface Features
Table 6.4: Digital Interface Features (1.8V)
Parameter
Description
Minimum
Typical
Maximum
Unit
V
IH
Input high level
voltage
1.17
-
-
V
V
IL
Input low level
voltage
-
-
0.63
V
V
OH
Output high level
voltage
1.35
-
-
V
V
OL
Output low level
voltage
-
-
0.45
V
