LAN9313I-NZW SMSC, LAN9313I-NZW Datasheet - Page 315

• Manufacturer Part Number: LAN9313I-NZW
• Description: Ethernet ICs Three Port 10/100 Ethernet Switch
• Manufacturer: SMSC
• Type: Three Port Managed Ethernet Switchr

Specifications of LAN9313I-NZW

• 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): 155 mA, 270 mA
• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Three Port 10/100 Managed Ethernet Switch with MII
Datasheet
SMSC LAN9313/LAN9313i
18:16
BITS
15:0
Port
These bits indicate the port(s) associated with this MAC address. When bit
18 is cleared, a single port is selected. When bit 18 is set, multiple ports are
selected.
MAC Address
These field contains the last 16 bits of the ALR entry that will be written into
the ALR table. They correspond to the last 16 bits of the MAC address. Bit
15 holds the MSB of the last byte (the last bit on the wire). The first 32 bits
of the MAC address are located in the
Register
VALUE
000
001
010
011
100
101
110
111
(SWE_ALR_WR_DAT_0).
Port 0(External MII), Port 1, and Port 2
Port 0(External MII) and Port 1
Port 0(External MII) and Port 2
DESCRIPTION
ASSOCIATED PORT(S)
Port 0(External MII)
Port 1 and Port 2
DATASHEET
RESERVED
Switch Engine ALR Write Data 0
Port 1
Port 2
315
TYPE
R/W
R/W
Revision 1.7 (06-29-10)
DEFAULT
0000h
000b