LAN9312-NU SMSC, LAN9312-NU Datasheet - Page 286

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

Specifications of LAN9312-NU

• 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): 185 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)
INDEX #
17
18
27
29
30
31
PHY_INTERRUPT_SOURCE_x
PHY_SPECIAL_CONTROL_STAT_IND_x
PHY_SPECIAL_MODES_x
Table 14.7 Port 1 & 2 PHY MII Serially Adressable Registers (continued)
PHY_MODE_CONTROL_STATUS_x
PHY_SPECIAL_CONTROL_STATUS_x
PHY_INTERRUPT_MASK_x
SYMBOL
High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
DATASHEET
Port x PHY Mode Control/Status Register,
Port x PHY Special Modes Register,
Port x PHY Special Control/Status Indication Register,
Section 14.4.2.10
Port x PHY Interrupt Source Flags Register,
Port x PHY Interrupt Mask Register,
Port x PHY Special Control/Status Register,
286
REGISTER NAME
Section 14.4.2.12
Section 14.4.2.9
Section 14.4.2.8
Section 14.4.2.13
Section 14.4.2.11
SMSC LAN9312
Datasheet