Specifications

Smart Machine Smart Decision
SIM5800_Hardware Design_V1.01 49 2018-10-08
V
OL
Low-level output voltage
0
-
0.4
V
Table 29: SD interface characteristics（VMCH_PMU=1.8V）
Parameter
Description
Min
Typ
Max
Unit
V
IH
High-level input voltage
1.27
-
2
V
V
IL
Low-level input voltage
-0.3
-
0.58
V
V
OH
High-level output voltage
1.4
-
-
V
V
OL
Low-level output voltage
0
-
0.45
V
Table 30: SD interface characteristics（VMCH_PMU=2.95V）
Parameter
Description
Min
Typ
Max
Unit
V
IH
High-level input voltage
0.625* VMCH_PMU
-
VMCH_PMU +0.3
V
V
IL
Low-level input voltage
-0.3
-
0.25* VMCH_PMU
V
V
OH
High-level output voltage
0.75* VMCH_PMU
-
VMCH_PMU
V
V
OL
Low-level output voltage
0
-
0.125* VMCH_PMU
V
6.5 PWRKEY characteristics
Table 31: PWRKEY characteristics
Parameter
Description
Min
Typ
Max
Unit
V
IH
High-level input voltage
1.4
-
-
V
V
IL
Low-level input voltage
-
-
0.6
V
6.6 VRTC Characteristics
Table 32: VRTC Characteristics
Parameter
Description
Min
Typ
Max
Unit
VRTC
-IN
VRTC Power input
2.0
3.0
3.25
V
I
RTC-IN
VRTC current consumption
（VBAT=0V）
-
5
10
uA
VRTC
-OUT
VRTC Power output
2.5
3.1
3.2
V
I
RTC-OUT
VRTC current output
-
2
mA
6.7 Current Consumption (VBAT=3.9V)
Table 33: Current consumption (TBD)
Parameter
Description
Min
Typ
Max
Unit
Leakage current
Off mode
TBD
uA
Standby current
Flight mode
TBD
mA
GSM:
BS-PA-MFRMS=9
BS-PA-MFRMS=5
BS-PA-MFRMS=2
TBD
mA
mA
mA
WCDMA, DRX=8
TBD
mA
Peak current
3.0
A