LAN9311-NZW Standard Microsystems (SMSC), LAN9311-NZW Datasheet - Page 320

• Manufacturer Part Number: LAN9311-NZW
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN9311-NZW

• Number Of Primary Switch Ports: 2
• Internal Memory Buffer Size: 32
• Operating Supply Voltage (typ): 3.3V
• Fiber Support: No
• Integrated Led Drivers: Yes
• 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)
14.5.1
14.5.1.1
31:24
23:16
BITS
15:8
7:0
RESERVED
Device Type Code (DEVICE_TYPE)
Chip Version Code (CHIP_VERSION)
Revision Code (REVISION)
General Switch CSRs
This section details the general switch fabric CSRs. These registers control the main reset and
interrupt functions of the switch fabric. A list of the general switch CSRs and their corresponding
register numbers is included in
Switch Device ID Register (SW_DEV_ID)
This read-only register contains switch device ID information, including the device type, chip version
and revision codes.
Register #:
0000h
DESCRIPTION
Table
DATASHEET
14.12.
320
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Size:
32 bits
TYPE
SMSC LAN9311/LAN9311i
RO
RO
RO
RO
DEFAULT
03h
04h
07h
Datasheet
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