±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support and flexPWR® Technology in a Small Footprint
Datasheet
Table 7.4 Power Consumption Device Only
VDDA3.3
POWER
PINS(MA)
VDD_CORE
POWER
PIN(MA)
VDDIO
POWER
PIN(MA)
TOTAL
CURRENT
(MA)
TOTAL
POWER
(MW)
POWER PIN GROUP
Max
Typical
Min
35.6
33.3
31.3
41.3
37.4
33.4
4.7
4.1
1.3
81.6
74.8
66
269.28
246.84
100BASE-T /W TRAFFIC
165.75
Note 7.1
Max
Typical
Min
15.6
15.3
14.9
22.3
20.8
19.1
1.1
0.9
0.1
39
37
128.7
122.1
10BASE-T /W TRAFFIC
34.1
83.88
Note 7.1
Max
Typical
Min
10.5
9.9
3.3
2.7
2.3
0.5
0.4
0.3
13.85
13.0
12.4
45.7
42.9
ENERGY DETECT POWER
DOWN
9.8
37.02
Note 7.1
Max
Typical
Min
0.21
0.124
0.038
2.92
2.6
0.39
0.345
0.3
3.52
3.07
2.44
11.62
10.131
GENERAL POWER DOWN
2.1
4.4454
Note 7.1
Note: The current at VDD_CORE is either supplied by the internal regulator from current entering at
VDD33, or from an external 1.8V supply when the internal regulator is disabled.
Note 7.1 This is calculated with full flexPWR features activated: VDDIO = 1.8V and internal regulator
disabled.
Note 7.2 Current measurements do not include power applied to the magnetics or the optional
external LEDs. Current measurements taken with VDDIO = +3.3V, unless otherwise
indicated.
Revision 2.3 (04-12-11)
SMSC LAN8700/LAN8700i
DATA7S0HEET
SMSC [ SMSC CORPORATION ]
