LAN9312-NU Standard Microsystems (SMSC), LAN9312-NU Datasheet - Page 317

• Manufacturer Part Number: LAN9312-NU
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN9312-NU

• Number Of Primary Switch Ports: 2
• Operating Supply Voltage (typ): 3.3V
• Fiber Support: No
• Phy/transceiver Interface: MII
• Power Supply Type: Analog
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Operating Temperature Classification: Commercial
• Data Rate: 100Mbps
• Lead Free Status / RoHS Status: Compliant

High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
Datasheet
SMSC LAN9312
1C22
REGISTER #
1C20h
1C21h
h
-FFFF
Table 14.12 Indirectly Accessible Switch Control and Status Registers (continued)
h
RESERVED
SYMBOL
BM_IMR
BM_IPR
DATASHEET
Buffer Manager Interrupt Mask Register,
Buffer Manager Interrupt Pending Register,
Reserved for Future Use
317
REGISTER NAME
Section 14.5.4.26
Revision 1.7 (06-29-10)
Section 14.5.4.27