LAN9513 datasheet(8/51 Pages) SMSC

Part #	LAN9513

Description	USB 2.0 Hub and 10/100 Ethernet Controller

PDF	51 Pages

Scroll/Zoom	100%

Manufacturer	SMSC [SMSC Corporation]

Direct Link	http://www.smsc.com

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USB 2.0 Hub and 10/100 Ethernet Controller

Datasheet

Revision 1.2 (02-29-12)

SMSC LAN9513/LAN9513i

DATASHEET

1.1.6

Power Management

The LAN9513/LAN9513i features three variations of USB suspend: SUSPEND0, SUSPEND1, and

SUSPEND2. These modes allow the application to select the ideal balance of remote wakeup

functionality and power consumption.

SUSPEND0: Supports GPIO, “Wake On LAN”, and “Magic Packet” remote wakeup events. This

suspend state reduces power by stopping the clocks of the MAC and other internal modules.

SUSPEND1: Supports GPIO and “Link Status Change” for remote wakeup events. This suspend

state consumes less power than SUSPEND0.

SUSPEND2: Supports only GPIO assertion for a remote wakeup event. This is the default suspend

mode for the LAN9513/LAN9513i.

LAN9513 Datasheet(PDF) 8 Page - SMSC Corporation