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Peak supply
I
current (during
VBAT
transmission slot)
USB_VBUS
USB power supply
Power supply
VRTC
voltage of the
backup battery
7.3. Operating and Storage Temperatures
The operating and storage temperatures are listed in the following table.
Table 41: Operating and Storage Temperatures
Parameter
Operating temperature range
Storage temperature range
7.4. Power Consumption
The values of current consumption are shown below.
Table 42: SC262R-EM Power Consumption
Description
OFF state
GSM/GPRS
supply current
WCDMA
SC262R_Series_Hardware_Design
Maximum power control level
at EGSM900
Min.
Typ.
-35
+25
-40
-
Conditions
Power down
Sleep (USB disconnected) @ DRX = 2
Sleep (USB disconnected) @ DRX = 5
Sleep (USB disconnected) @ DRX = 9
Sleep (USB disconnected) @ DRX = 6
Smart Module Series
-
1.8
3.0
4.35
5.0
6.2
2.0
3.0
3.25
Max.
Unit
+75
º C
+90
º C
Typ.
20
3.9
2.9
2.6
4.1
A
V
V
Unit
μ
A
mA
mA
mA
mA
89 / 115
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