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FIBOCOM MC610 Series Hardware Guide
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5 Electrical Characteristics
5.1 Limiting Voltage Range
The limiting voltage range refers to the maximum voltage range that the module power supply voltage and
digital and analog I / O interfaces can withstand.
The voltage range of MC610 series module is shown in the table below.
Table 5-1 Limiting voltage
Parameter
Description
Min
Typ
Max
Unit
VBAT
Power supply
-0.3
-
4.6
V
GPIO
Level supply voltage of digital I/O
-0.3
-
2.0/3.2V
V
5.2 Ambient Temperature Range
MC610 series modules are recommended to work at - 30 - + 75°C. It is suggested that the temperature
control measures should be considered in the application end under the harsh environment. At the same
time, the limited working temperature range of the module is provided. Under this temperature condition,
some RF indexes may exceed the standard. At the same time, it is suggested that the module application
terminal should be stored at a certain temperature. Beyond this range, the module may not work properly
or be damaged.
Table 5-2 Temperature range
Temperature
Min
Typ
Max
Unit
Operating temperature
-30
25
75
°C
Restricted operating temperature
-40
-
85
°C
Storage temperature
-40
-
90
°C
