LAN9312-NU Standard Microsystems (SMSC), LAN9312-NU Datasheet - Page 266

• 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

Revision 1.7 (06-29-10)
14.2.9.6
31:16
BITS
15:0
RESERVED
General Purpose Timer Current Count (GPT_CNT)
This 16-bit field represents the current value of the GPT.
General Purpose Timer Count Register (GPT_CNT)
This read-only register reflects the current general purpose timer (GPT) value. The register should be
used in conjunction with the
and monitor the GPT. Refer to
information.
Offset:
090h
DESCRIPTION
General Purpose Timer Configuration Register (GPT_CFG)
High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
Section 12.1, "General Purpose Timer," on page 161
DATASHEET
266
Size:
32 bits
TYPE
RO
RO
SMSC LAN9312
for additional
DEFAULT
to configure
FFFFh
Datasheet
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