LAN9311-NZW Standard Microsystem (Smsc), LAN9311-NZW Datasheet - Page 222

• Manufacturer Part Number: LAN9311-NZW
• Description: Ethernet Switch 2-Port 10Mbps/100Mbps 128-Pin XVTQFP
• Manufacturer: Standard Microsystem (Smsc)

Specifications of LAN9311-NZW

• Package: 128XVTQFP
• Phy/transceiver Interface: MII
• Number Of Primary Switch Ports: 2
• Maximum Data Rate: 100 Mbps
• Internal Memory Buffer Size: 32 KB
• Vlan Support: Yes
• Power Supply Type: Analog
• Minimum Single Supply Voltage: 3 V
• Maximum Single Supply Voltage: 3.6 V
• Maximum Supply Current: 0.295 A
• Maximum Power Dissipation: 1070 mW

Revision 1.7 (06-29-10)
14.2.5.21
BITS
31:0
Auxiliary MAC Address Low (AUX_MAC_LO)
This field contains the low 32-bits of the Auxiliary MAC address used for
PTP packet detection.
1588 Auxiliary MAC Address Low-DWORD Register (1588_AUX_MAC_LO)
This read/write register combined with the
(1588_AUX_MAC_HI)
address can be enabled for each port of the LAN9311/LAN9311i via their respective User Defined MAC
Address Enable bit in the
1588 Hardware Time Stamp Unit," on page 155
Offset:
forms the 48-bit Auxiliary (user defined) MAC address. The Auxiliary MAC
190h
1588 Configuration Register
DESCRIPTION
DATASHEET
222
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
1588 Auxiliary MAC Address High-WORD Register
Size:
for additional information.
(1588_CONFIG). Refer to
32 bits
TYPE
R/W
SMSC LAN9311/LAN9311i
Chapter 11, "IEEE
00000000h
DEFAULT
Datasheet