8
8
mosaic-X5 GNSS Module
8
3V3_LVTTL input pin voltage
-0.3
0.3 V
EVENT input voltage
-0.3
0.3 V
RF input power
20
dBm
REF_I level
1.7
Vp-p
Output pins drive current
10
mA
2.4
Electrical Characteristics in Operational Conditions
2.4.1
Power Supply
Parameter
Comment
Min
Typ
Max
Units
VDD_3V3 voltage
3.135
3.3
3.465
V
VDD_BAT voltage
3.135
3.3
3.465
V
VANT voltage
3.0
3.3
5.5
V
USB_VBUS1 voltage
4.4
5.0
5.5
V
1V8_OUT output voltage
1.764
1.8
1.836
V
2V8_OUT output voltage
2.744
2.8
2.856
V
VDD_3V3 current
160
210
500
mA
VDD_BAT input current
0.03
1
mA
USB_VBUS1 input current
10
50
mA
1V8_OUT output current
120
mA
2V8_OUT output current
100
mA
VANT input current
150
mA
2.4.2
I/O
Parameter
Comment
Min
Typ
Max
Units
VIH, 1.8V inputs
0.7*1V8_OUT
V
VIL, 1.8V inputs
0.3*1V8_OUT V
Input capacitance
1.8V inputs
2.0
pF
Pull-down, 1.8V inputs
80
210
515
kOhm
VOH, 1.8V outputs
7.2 mA
0.75*1V8_OUT
V
VOL, 1.8V outputs
7.2 mA
0.4
V
VIH, 3.3V inputs
0.7*VDD_3V3
VDD_3V3
V
VIL, 3.3V inputs
0
0.3*VDD_3V3 V
Pull-up, 3.3V inputs
Except nRST_IN 68
100
150
kOhm
Pull-up, nRST_IN
9.6
9.8
10
kOhm
VOH, 3.3V outputs
1 mA
VDD_3V3-0.15
V
VIL, 3.3V outputs
1 mA
0.15
V
REF_I input level
0.5
1.7
Vp-p
REF_I input capacitance
8
pF
REF_I input frequency
10
MHz
REF_O output level
1.2
Vp-p