LAN9312-NZW SMSC, LAN9312-NZW Datasheet - Page 303

• 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

High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
Datasheet
SMSC LAN9312
Auto-MDIX Enable
(Bit 14)
0
0
1
1
Table 14.11 Auto-MDIX Enable and Auto-MDIX State Bit Functionality
Auto-MDIX State
(Bit 13)
0
1
0
1
DATASHEET
303
RESERVED (do not use this state)
Manual mode, no crossover
Manual mode, crossover
Auto-MDIX mode
MODE
Revision 1.7 (06-29-10)