KSZ8873MLL AM Micrel Inc, KSZ8873MLL AM Datasheet - Page 75

• 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 166 (0xA6): KSZ8873 mode indicator
Register 167 (0xA7): High Priority Packet Buffer Reserved for Q0
Register 168 (0xA8): High Priority Packet Buffer Reserved for Q1
Register 169 (0xA9): High Priority Packet Buffer Reserved for Q2
Register 170 (0xAA): High Priority Packet Buffer Reserved for Q3
Register 171 (0xAB): PM Usage Flow Control Select Mode 1
Register 172 (0xAC): PM Usage Flow Control Select Mode 2
Register 173 (0xAD): PM Usage Flow Control Select Mode 3
September 2009
Bit
7-0
Bit
7-0
Bit
7-0
Bit
7-0
Bit
7-0
Bit
7
6
5-0
Bit
7-6
5-0
Bit
7-6
5-0
KSZ8873
Mode Indicator
Reserved
Reserved
Name
Name
Reserved
Name
Reserved
Name
Reserved
Name
Reserved
Name
Reserved
Name
Reserved
Reserved
Name
Reserved
Reserved
RO
RO
RW
R/W
RW
R/W
RW
R/W
RW
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
bit7: 1: 2 MII mode
bit6: 1: 48P pkg of 2 PHY mode
bit5: 1: Port 3 RMII
bit4: 1: Port 1 RMII
bit3: 1: Port 3 MAC MII
bit2: 1: Port 1 MAC MII
bit1: 1: Port 1 Copper
bit0: 1: Port 2 Copper
Description
Reserved
Do not change the default values.
Description
Reserved
Do not change the default values.
Description
Reserved
Do not change the default values.
Description
Reserved
Do not change the default values.
Description
Reserved
Do not change the default values.
Reserved
Do not change the default values.
Reserved
Do not change the default values.
Description
Reserved
Do not change the default values.
Reserved
Do not change the default values.
Description
Reserved
Do not change the default values.
Reserved
Do not change the default values.
0: Port 3 MII
0: Port 1 MII
0: Port 3 PHY MII
0: Port 1 PHY MII
0: Port 1 Fiber
0: Port 2 Fiber
75
Default
3
Default
0x69
Default
0x53
Default
0x37
Default
0x21
Default
0
1
0x18
Default
0
0x10
Default
00
0x08
KSZ8873MLL/FLL/RLL
M9999-092309-1.2