User's Manual

Page 32
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NO. 115 Wugong 3rd Rd., Tel [phone]
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3.5.3. Current consumption
Item
Test condition
Max.
Units
Off mode current
Module is turned off
250
uA
Flight mode current
Module is turned on and in sleep mode
and all RF is turned off
4.5
mA
WiFi TX current
2.4G, 11b, 11 Mbps, 15 dBm
250
mA
WiFi RX current
2.4G
130
mA
WiFi TX current
5G, 11a, 54 Mbps, 15 dBm
250
mA
WiFi RX current
5G
130
mA
BT TX current
class 2 , 2dBm
150
mA
BT RX current
130
mA
Note 1. The measurement is at VBAT of module and VBAT=3.8V .
Note 2. WiFi & BT current is measured with IQexl 160.
3.5.4. Digital logic characteristics
Digital I/Os specification
Pad voltage
Usage
Table
1.8 V
Most digital I/Os
Table 3.5.4.1
Dual-V (1.8 V/2.95 V)
SDC2, UIM
Table 3.5.4.2
Dual-V (1.8 V/3.05 V)
USB
Table 3.5.4.3
Table 3.5.4.1 Digital I/O (VDD_P3= VREG_L5)
Parameter
Min.
Max.
Unit
VIH
High-level input voltage
0.65 × VDD_P3
-
V
VIL
Low-level input voltage
-
0.35 × VDD_P3
V
VOH
High-level output voltage
VDD_P3 - 0.45
-
V
VOL
Low-level output voltage
-
0.45
V