KSZ8873RLL Micrel Inc, KSZ8873RLL Datasheet - Page 47

• Manufacturer Part Number: KSZ8873RLL
• Description: IC ETHERNET SWITCH 3PORT 64-LQFP
• Manufacturer: Micrel Inc

Specifications of KSZ8873RLL

• Data Rate: 100Mbps
• Controller Type: Ethernet Switch Controller
• Interface: RMII
• Voltage - Supply: 1.8V, 2.5V, 3.3V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• No. Of Ports: 3
• Ethernet Type: IEEE 802.3u
• Supply Current: 115mA
• Supply Voltage Range: 2.5V, 3.3V
• Digital Ic Case Style: LQFP
• No. Of Pins: 64
• Svhc: No SVHC (15-Dec-2010)
• Base: RoHS Compliant
• Number Of Primary Switch Ports: 3
• Internal Memory Buffer Size: 32
• Fiber Support: No
• Integrated Led Drivers: Yes
• Phy/transceiver Interface: MII
• Power Supply Type: Analog/Digital
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 1.89/3.465V
• Operating Temperature Classification: Commercial
• Interface Type: MII, RMII
• Operating Temperature Range: 0°C To +70°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-3461

Micrel, Inc.
PHY1 Register 4 (PHYAD = 0x1, REGAD = 0x4): Auto-Negotiation Advertisement Ability
PHY2 Register 4 (PHYAD = 0x2, REGAD = 0x4): Auto-Negotiation Advertisement Ability
PHY1 Register 5 (PHYAD = 0x1, REGAD = 0x5): Auto-Negotiation Link Partner Ability
PHY2 Register 5 (PHYAD = 0x2, REGAD = 0x5): Auto-Negotiation Link Partner Ability
September 2009
Bit
15
14
13
12-11
10
9
8
7
6
5
4-0
Bit
15
14
13
12-11
10
9
8
7
6
5
4-0
Name
Next page
Reserved
Remote fault
Reserved
Pause
Reserved
Adv 100 Full
Adv 100 Half
Adv 10 Full
Adv 10 Half
Selector field
Name
Next page
LP ACK
Remote fault
Reserved
Pause
Reserved
Adv 100 Full
Adv 100 Half
Adv 10 Full
Adv 10 Half
Reserved
R/W
RO
RO
RO
RO
R/W
R/W
R/W
R/W
R/W
R/W
RO
R/W
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Description
NOT SUPPORTED
NOT SUPPORTED
=1, Advertise pause ability
=0, Do not advertise pause ability
=1, Advertise 100 full duplex ability
=0, Do not advertise 100 full duplex ability
=1, Advertise 100 half duplex ability
=0, Do not advertise 100 half duplex ability
=1, Advertise 10 full duplex ability
=0, Do not advertise 10 full duplex ability
=1, Advertise 10 half duplex ability
=0, Do not advertise 10 half duplex ability
802.3
Description
NOT SUPPORTED
NOT SUPPORTED
NOT SUPPORTED
Link partner pause capability
Link partner 100 full capability
Link partner 100 half capability
Link partner 10 full capability
Link partner 10 half capability
47
Default
0
0
0
00
0
0
0
0
0
0
00000
Default
0
0
0
00
1
0
1
1
1
1
00001
Reference
Reg. 28, bit 4
Reg. 44, bit 4
Reg. 28, bit 3
Reg. 44, bit 3
Reg. 28, bit 2
Reg. 44, bit 2
Reg. 28, bit 1
Reg. 44, bit 1
Reg. 28, bit 0
Reg. 44, bit 0
Reference
Reg. 30, bit 4
Reg. 46, bit 4
Reg. 30, bit 3
Reg. 46, bit 3
Reg. 30, bit 2
Reg. 46, bit 2
Reg. 30, bit 1
Reg. 46, bit 1
Reg. 30, bit 0
Reg. 46, bit 0
KSZ8873MLL/FLL/RLL
M9999-092309-1.2