LAN9312-NZW SMSC, LAN9312-NZW Datasheet - Page 430

• 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)
14.5.4.20
31:15
14:12
BITS
11:0
RESERVED
Default Priority
These bits specify the default priority that is used when a tag is inserted or
changed on egress.
Default VLAN ID
These bits specify the default that is used when a tag is inserted or changed
on egress.
Buffer Manager Port 0 Default VLAN ID and Priority Register (BM_VLAN_MII)
This register is used to specify the default VLAN ID and priority of Port 0(Host MAC).
Register #:
1C13h
DESCRIPTION
High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
DATASHEET
430
Size:
32 bits
TYPE
R/W
R/W
RO
SMSC LAN9312
DEFAULT
000b
000h
Datasheet
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