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FIBOCOM MC610 Series Hardware Guide 28/70
the module. The voltage is the logic level voltage of the module, which can be used to indicate the module
to start up, and can also be used for external small current circuit applications. If it is not used, it can be in
suspension. The logic level of VDD_IO is defined as shown in the following table:
Table 3-4 1.8 V level
3.2.3 Power Consumption
In the case of 3.8 V power supply, the power consumption of MC610 series modules is shown in the
following table:
Table 3-5 Power consumption
GPRS Data transfer GSM850; PCL=5;
1Rx/4Tx
GPRS Data transfer GSM900; PCL=5;
1Rx/4Tx
GPRS Data transfer DCS1800; PCL=0;