AX88179
USB 3.0 to 10/100/1000M Gigabit Ethernet Controller
7.3 Power Consumption
Symbol
IVCC12 Current Consumption of 1.2V Operating at Ethernet 1GMbps(full duplex) mode and
USB Super Speed mode
Description
Conditions
Min Typ Max Unit
335
67
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V Operating at Ethernet 100Mbps full duplex mode and
USB Super Speed mode
189
41
151
48
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V Operating at Ethernet 10Mbps half duplex mode and
USB Super Speed mode
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V Operating at Ethernet 1GMbps(full duplex) mode and
USB High Speed mode
228
79
85
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V Operating at Ethernet 100Mbps full duplex mode and
USB High Speed mode
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V Operating at Ethernet 10Mbps half duplex mode and
USB High Speed mode
50
48
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V Operating at Ethernet 1GMbps(full duplex) mode and
USB Full Speed mode
53
216
63
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V Operating at Ethernet 100Mbps full duplex mode and
USB Full Speed mode
77
40
42
46
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V Operating at Ethernet 10Mbps half duplex mode and
USB Full Speed mode
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V Ethernet unlink (Disable AutoDetach) and
USB Super Speed mode
151
29
23
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V Ethernet unlink (Enable AutoDetach)
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V USB Suspend and Ethernet is 1Gbps:
12
200
47
enable Remote WakeUp and disable
IVCC33 Current Consumption of 3.3V
WOLLP (WOL Low Power) (Refer to Section 6.2.2.14)
IVCC12 Current Consumption of 1.2V USB Suspend and enable Remote WakeUp and enable
WOLLP to 10Mbps (Refer to Section 6.2.2.10)
25
13
1.5 -
1.7 -
mA
mA
mA
mA
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V Suspend and disable Remote WakeUp
-
-
(Refer to below ISYSTEM (Suspend) item
IVCC33 Current Consumption of 3.3V
for total power consumption at Suspend mode)
IDLE Power Consumption For Etherent Linked in EEE /non-EEE
IVCC12 Current Consumption of 1.2V Operating at Ethernet 1GMbps mode and
177
32
320
66
56
0.4
mA
mA
mA
mA
mA
mA
USB Super Speed mode (Ethernet linked in EEE)
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V Operating at Ethernet 1GMbps mode and
USB Super Speed mode (Ethernet linked in non-EEE)
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V USB Suspend and enable Remote WakeUp
(Ethernet linked in EEE 1GMbps mode)
IVCC33 Current Consumption of 3.3V
Green Etherent Cable-Length Power Saving (GEPS)
IVCC12 Current Consumption of 1.2V Operating at Ethernet 1GMbps mode @ 1.5 meters and
USB Super Speed mode (Enable GEPS)
IVCC33 Current Consumption of 3.3V
IVCC12 Current Consumption of 1.2V Operating at Ethernet 1GMbps mode @ 1.5 meters and
320
66
328
69
335
67
161
mA
mA
mA
mA
mA
mA
mA
USB Super Speed mode (Disable GEPS)
IVCC33 Current Consumption of 3.3V
IDEVICE 1.2V/3.3V power consumption
at full loading (chip only)
ISYSTEM Total power consumption
at full loading (demo board)
1.2V (Operating at Super Speed/1GMbps mode)
3.3V (Operating at Super Speed/1GMbps mode)
VBUS of 5.0V (Operating at Super Speed/1GMbps mode)
(Using Switching regulator with dual VOUT 3.3/1.2V)
VBUS of 5.0V (Disable Remote WakeUp)
ISYSTEM Total power consumption
1.92
mA
at Suspend mode (demo board) (Using Switching regulator with dual VOUT 3.3/1.2V)
(Suspend)
Table 12
: Power consumption
55
Copyright © 2011-2012 ASIX Electronics Corporation. All rights reserved.
ASIX [ ASIX ELECTRONICS CORPORATION ]
