User Manual

EMMY-W1 series - User Manual
UBX-16015271 - R03 Product Information Electrical specification
Page 21 of 46
4.3 Digital pin ratings
Symbol
Parameter
Min.
Max.
Units
V
IH
Input high voltage
0.7*VIO
VIO+0.4
V
V
IL
Input low voltage
-0.4
0.3*VIO
V
V
HYS
Input hysteresis
100
-
mV
V
OH
Output high voltage
VIO-0.4
-
V
V
OH
Output low voltage
-
0.4
V
Table 16: Digital pin ratings for VIO1 and VIO2 supply domains
4.4 Wi-Fi power consumption
Operation mode:
2.4 GHz Wi-Fi TX/RX with BT and NFC in Deep Sleep mode
Average current, mA
11
Peak current, mA
12
RX Idle Default
52
64
RX 11 Mbps
50
62
TX 11 Mbps (Normal power mode, 18 dBm)
290
420
TX 11 Mbps (Low power mode, 10 dBm)
184
RX 54 Mbps
54
68
TX 54 Mbps (15 dBm)
260
320
TX 54 Mbps (8 dBm)
170
RX 11n MCS7 (HT20)
65
TX 11n MCS7 (HT20, 15 dBm)
260
TX 11n MCS7 (HT20, 8 dBm)
174
Operation mode:
5 GHz Wi-Fi TX/RX with BT and NFC in Deep Sleep mode
Average current, mA11
Peak current, mA12
RX 54 Mbps
67
75
TX 54 Mbps (12 dBm)
280
320
TX 54 Mbps (8 dBm)
196
RX MCS7 (HT20)
78
TX MCS7 (HT20, 12 dBm)
282
TX MCS7 (HT20, 8 dBm)
202
RX MCS7 (HT40)
89
TX MCS7 (HT40, 10 dBm)
270
TX MCS7 (HT40, 8 dBm)
214
RX MCS7 (VHT80)
112
TX MCS7 (VHT80, 11 dBm)
360
RX MCS8 (VHT20)
82
TX MCS8 (VHT20, 11 dBm)
265
RX MCS8 (VHT40)
105
TX MCS8 (VHT40, 10 dBm)
265
RX MCS8 (VHT80)
114
TX MCS8 (VHT80, 8 dBm)
356
RX MCS9 (VHT40)
104
TX MCS9 (VHT40, 10 dBm)
263
RX MCS9 (VHT80)
120
TX MCS9 (VHT80, 8 dBm)
348
11
Supply 3.3V. Wi-Fi client mode. Numbers obtained from IPERF UDP traffic.
12
Maximum peak current for the worst supply conditions