ME310G1 Hardware Design Guide
1VV0301588 Rev. 12
Page 29 of 96
2021-06-14
Note: The application’s power supply section must be designed with
care to avoid an excessive voltage drop during transmission peak
current absorptions. If the voltage drops beyond the limits of the
Extended Operating Voltage range, an unintentional module power
off can occur.
Note:
When turning on the modem, the voltage must be at least
VBATTmin.
Note:
HW User Guide specifications shall be fully acknowledged and
correctly implemented in order to use the module in its “Extended
Operating Voltage Range”.
Power Consumption
Idle mode
Table 16
:
Idle and PSM mode
1
PSM in between eDRX
Mode
Measure
(Typical)
Mode
Description
IDLE mode
CATM
(mA)
NBIoT
(mA)
2G
(mA)
AT+CFUN=1
8.1
8.0
8.0
Normal mode: full functionality of the module
AT+CFUN=4
7.5
Disabled TX and RX; module is not registered on the
network
AT+CFUN=5
1.20
0.95
-
Paging cycle #256 frames (2.56s DRx cycle)
0.60
0.60
-
81.92s eDRx cycle length (PTW=2.56s, DRX=1.28s)
0.18
1
0.18
1
-
327.68s eDRx cycle length (PTW=2.56s, DRX=1.28s)
0.10
1
0.10
1
-
655.36s eDRx cycle length (PTW=2.56s, DRX=1.28s)
0.05
1
0.05
1
-
1310.72s eDRx cycle length (PTW=2.56s, DRX=1.28s)
0.03
1
0.03
1
-
2621.44s eDRx cycle length (PTW=2.56s, DRX=1.28s)
-
-
0.90
Paging Multiframe 9
PSM mode
Typical (mA)
AT+CPSMS=1
3uA
No current source or sink by any connected pin
