KSZ8873MLL AM Micrel Inc, KSZ8873MLL AM Datasheet - Page 55

• Manufacturer Part Number: KSZ8873MLL AM
• Description: IC ETHERNET SWITCH 3PORT 64-LQFP
• Manufacturer: Micrel Inc

Specifications of KSZ8873MLL AM

• Controller Type: Ethernet Switch Controller
• Interface: MII
• Voltage - Supply: 1.8V, 2.5V, 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / RoHS Status: Not Compliant, Lead free / RoHS Compliant
• Other names: 576-3633; KSZ8873MLL AM; KSZ8873MLLAM

Micrel, Inc.
Register 14 (0x0E): Global Control 12
Register 15 (0x0F): Global Control 13
September 2010
Bit
7
6
5
4
3
2-0
Bit
7-3
2-0
Unknown
Packet
Default
Port
Enable
Drive
Strength
of I/O Pad
Reserved
Reserved
Reserved
Packet
Default
Port
PHY
Address
Name
Unknown
Name
Reserved
R/W
R/W
R/W
R/W
RO
R/W
R/W
R/W
R/W
RO
Description
00000 : N/A
00001 : Port 1 PHY address is 0x1
00010 : Port 1 PHY address is 0x2
…
11101 : Port 1 PHY address is 0x29
11110 : N/A
11111 : N/A
Note:
Port 2 PHY address = (Port 1 PHY address) + 1
Reserved
Do not change the default values.
Description
Send packets with unknown destination MAC addresses to specified
port(s) in bits [2:0] of this register.
=0, Disable
=1, Enable
=1, 16mA
=0, 8mA
Reserved
Do not change the default values.
Reserved
Reserved
Do not change the default values.
Specify which port(s) to send packets with unknown destination MAC
addresses. This feature is enabled by bit [7] of this register.
An ‘1’ includes a port.
An ‘0’ excludes a port.
Bit 2 stands for port 3.
Bit 1 stands for port 2.
Bit 0 stands for port 1.
55
KSZ8873MLL/FLL/RLL
Default
00001
000
Default
0
1
0
0
0
111
M9999-092309-1.2