Highly Efficient Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support
Datasheet
7.3
Power Consumption (Device Only)
This section provides typical power consumption values for the LAN9215i in various modes of
operation. All of these values are preliminary. These measurements were taken under the following
conditions:
Temperature: ................................................................................................................................... +25°C
Device VDD:................................................................................................................................... +3.30V
Table 7.1 Power Consumption Device Only
Total Power - Typical (mW)
MODE
10BASE-T Operation
D0, 10BASE-T /w traffic
D0, Idle
282
289
177
65
D1, Idle
D2, Energy Detect Power Down
D2, General Power Down
100BASE-TX Operation
D0, 100BASE-TX /w traffic
D0, Idle
11
402
439
301
65
D1, Idle
D2, Energy Detect Power Down (Cable disconnected)
D2, General Power Down
11
Note 7.6 D0 = Normal Operation, D1 = WOL (Wake On LAN mode), D2= Low Power Energy Detect.
Revision 1.93 (12-12-07)
132
SMSC LAN9215i
DATASHEET
SMSC [ SMSC CORPORATION ]
