LAN9312-NZW SMSC, LAN9312-NZW Datasheet - Page 296

• Manufacturer Part Number: LAN9312-NZW
• Description: Ethernet ICs Hi Per 2 Port 10/100 Ethernet Switch
• Manufacturer: SMSC
• Type: Two Port Managed Ethernet Switchr

Specifications of LAN9312-NZW

• Ethernet Connection Type: 10 Base-T, 100 Base-TX
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Switches
• Number Of Transceivers: 1
• Standard Supported: 802.3, 802.3u
• Data Rate: 10 Mbps, 100 Mbps
• Supply Voltage (max): 3.3 V
• Supply Voltage (min): 0 V
• Supply Current (max): 186 mA, 295 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Revision 1.7 (06-29-10)
14.4.2.6
BITS
15
14
13
12
11
10
9
8
7
Next Page
This bit indicates the link partner PHY page capability.
0: Link partner PHY does not advertise next page capability
1: Link partner PHY advertises next page capability
Acknowledge
This bit indicates whether the link code word has been received from the
partner.
0: Link code word not yet received from partner
1: Link code word received from partner
Remote Fault
This bit indicates whether a remote fault has been detected.
0: No remote fault
1: Remote fault detected
RESERVED
Asymmetric Pause
This bit indicates the link partner PHY asymmetric pause capability.
0: No Asymmetric PAUSE toward link partner
1: Asymmetric PAUSE toward link partner
Pause
This bit indicates the link partner PHY symmetric pause capability.
0: No Symmetric PAUSE toward link partner
1: Symmetric PAUSE toward link partner
100BASE-T4
This bit indicates the link partner PHY 100BASE-T4 capability.
0: 100BASE-T4 ability not supported
1: 100BASE-T4 ability supported
100BASE-X Full Duplex
This bit indicates the link partner PHY 100BASE-X full duplex capability.
0: 100BASE-X full duplex ability not supported
1: 100BASE-X full duplex ability supported
100BASE-X Half Duplex
This bit indicates the link partner PHY 100BASE-X half duplex capability.
0: 100BASE-X half duplex ability not supported
1: 100BASE-X half duplex ability supported
(PHY_AN_LP_BASE_ABILITY_x)
Port x PHY Auto-Negotiation Link Partner Base Page Ability Register
This read-only register contains the advertised ability of the link partner’s PHY and is used in the Auto-
Negotiation process between the link partner and the Port x PHY.
Index (decimal): 5
DESCRIPTION
High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
DATASHEET
296
Size:
16 bits
TYPE
RO
RO
RO
RO
RO
RO
RO
RO
RO
SMSC LAN9312
DEFAULT
Datasheet
0b
0b
0b
0b
0b
0b
0b
0b
-