KSZ8873MLL Micrel Inc, KSZ8873MLL Datasheet - Page 71
![IC ETHERNET SWITCH 3PORT 64-LQFP](/photos/6/81/68149/64-lqfp-micrel_sml.jpg)
KSZ8873MLL
Manufacturer Part Number
KSZ8873MLL
Description
IC ETHERNET SWITCH 3PORT 64-LQFP
Manufacturer
Micrel Inc
Specifications of KSZ8873MLL
Data Rate
100Mbps
Controller Type
Ethernet Switch Controller
Interface
MII
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
576-3459
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KSZ8873MLL
Manufacturer:
Micrel Inc
Quantity:
1 934
Company:
Part Number:
KSZ8873MLL
Manufacturer:
ADI
Quantity:
27
Company:
Part Number:
KSZ8873MLL AM
Manufacturer:
Micrel
Quantity:
1 638
Company:
Part Number:
KSZ8873MLLJ
Manufacturer:
Micrel
Quantity:
323
Micrel, Inc.
Register 111 (0x6F): TOS Priority Control Register 15
Registers 112 to 117
Registers 112 to 117 contain the switch engine’s MAC address. This 48-bit address is used as the Source Address for the
MAC’s full duplex flow control (PAUSE) frame.
Register 112 (0x70): MAC Address Register 0
Register 113 (0x71): MAC Address Register 1
Register 114 (0x72): MAC Address Register 2
Register 115 (0x73): MAC Address Register 3
Register 116 (0x74): MAC Address Register 4
Register 117 (0x75): MAC Address Register 5
September 2009
Bit
7-6
5-4
3-2
1-0
Bit
7-0
Bit
7-0
Bit
7-0
Bit
7-0
Bit
7-0
Bit
7-0
MACA[31:24]
MACA[23:16]
MACA[15:8]
MACA[7:0]
Name
DSCP[127:126]
DSCP[125:124]
DSCP[123:122]
DSCP[121:120]
Name
MACA[47:40]
Name
MACA[39:32]
Name
Name
Name
Name
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Description
Description
Description
Description
Description
Description
The value in this field is used as the frame’s priority when
bits [7:2] of the frame’s IP TOS/DiffServ/Traffic Class value
is 0xFC.
The value in this field is used as the frame’s priority when
bits [7:2] of the frame’s IP TOS/DiffServ/Traffic Class value
is 0xF8.
The value in this field is used as the frame’s priority when
bits [7:2] of the frame’s IP TOS/DiffServ/Traffic Class value
is 0xF4.
The value in this field is used as the frame’s priority when
bits [7:2] of the frame’s IP TOS/DiffServ/Traffic Class value
is 0xF0.
71
Default
00
00
00
00
Default
0x00
Default
0x10
Default
0xA1
Default
0xFF
Default
0xFF
Default
0xFF
KSZ8873MLL/FLL/RLL
M9999-092309-1.2