Quectel M12

M12 Hardware Design
M12_Hardware_Design_V3.3 - 18 -
Figure 2: Top view of Module pin assignment
3.1.2. Pin description
Table 5: Pin description
Power supply
PIN NAME
PIN
NO.
I/O
DESCRIPTION
DC
CHARACTERISTICS
COMMENT
VBAT
50,51
52
I
Module main
power supply.
VBAT=3.3V~4.6V
Vmax= 4.6V
Vmin=3.3V
Vnorm=4.0V
It must be able to
provide sufficient
current in a
transmitting burst
which typically
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