LAN9311-NU SMSC, LAN9311-NU Datasheet - Page 48

• Manufacturer Part Number: LAN9311-NU
• Description: IC ETHER SW 2PRT 16BIT 128-VTQFP
• Manufacturer: SMSC
• Type: Two Port Managed Ethernet Switchr

Specifications of LAN9311-NU

• Controller Type: Ethernet Switch Controller
• Interface: Serial EEPROM
• Voltage - Supply: 3.3V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-TQFP, 128-VQFP
• Product: Ethernet Switches
• Number Of Transceivers: 1
• Standard Supported: 802.3, 802.3u
• Data Rate: 10 MB, 100 MB
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 0 V
• Maximum Operating Temperature: + 70 C
• Ethernet Connection Type: 10 Base-T, 100 Base-TX
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• For Use With: 638-1076 - EVALUATION BOARD LAN9311-NU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 638-1075

Revision 1.7 (06-29-10)
4.3.2
The Port 1 & 2 PHY energy-detect events are capable of asserting the PME output by additionally
setting the PME_EN and ED_EN2 (Port 2 PHY) or ED_EN1 (Port 1 PHY) bits of the
Management Control Register
Host MAC Power Management
The Host MAC provides wake-up frame and magic packet detection modes. When enabled in the
MAC Wake-up Control and Status Register (HMAC_WUCSR)
and the MPEN bit for magic packets), detection of wake-up frames or magic packets causes the WUFR
and MPR bits of the HMAC_WUCSR register to set, respectively. If either of the WUFR and MPR bits
are set, the WOL_STS bit of the
events can enable PME output assertion by additionally setting the PME_EN bit of the
Management Control Register
The IRQ interrupt output can be triggered by a wake-up frame or magic packet as described in
5.2.6, "Power Management Interrupts," on page
Refer to
Detection," on page 119
Section 9.5, "Wake-up Frame Detection," on page 117
for additional details on these features.
(PMT_CTRL).
(PMT_CTRL).
Power Management Control Register (PMT_CTRL)
DATASHEET
48
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
53.
(via the WUEN bit for wake-up frames,
and
Section 9.5.1, "Magic Packet
SMSC LAN9311/LAN9311i
will be set. These
Datasheet
Section
Power
Power
Host