lan9221 Standard Microsystems Corp., lan9221 Datasheet - Page 140

• Manufacturer Part Number: lan9221
• Description: High-performance 16-bit Non-pci 10/100 Ethernet Controller With Variable Voltage I/o
• Manufacturer: Standard Microsystems Corp.

Revision 2.6 (12-04-08)
7.3
10BASE-T Operation
D0, 10BASE-T /w traffic
D0, Idle
D1, Idle
D2, Energy Detect Power Down
D2, General Power Down
100BASE-TX Operation
D0, 100BASE-TX /w traffic
D0, Idle
D1, Idle
D2, Energy Detect Power Down (Cable disconnected)
D2, General Power Down
This section provides typical power consumption values for the LAN9221/LAN9221i in various modes
of operation. These measurements were taken under the following conditions:
Temperature: ................................................................................................................................... +25°C
Device VDD (VDDVARIO, VDD33REG, VDD33A): ....................................................................... +3.30V
Note: Power dissipation is determined by operating frequency, temperature, and supply voltage, as
Note 7.5
Power Consumption (Device Only)
well as external source/sink requirements.
D0 = Normal Operation, D1 = WOL (Wake On LAN mode), D2= Low Power Energy Detect.
Table 7.1 Power Consumption Device Only
MODE
DATASHEET
140
High-Performance 16-bit Non-PCI 10/100 Ethernet Controller with Variable Voltage I/O
Total Power - Typical (mW)
SMSC LAN9221/LAN9221i
249
243
146
380
370
272
64
11
64
11
Datasheet