KSZ8893FQL-FX Micrel Inc, KSZ8893FQL-FX Datasheet - Page 90

• Manufacturer Part Number: KSZ8893FQL-FX
• Description: 2+1 Port 10/100 Switch W/Tranceivers & Frame Buffers, ( )
• Manufacturer: Micrel Inc

Specifications of KSZ8893FQL-FX

• Controller Type: Ethernet Switch Controller
• Interface: MII, RMII, SNI
• Voltage - Supply: 3.1 V ~ 3.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Number Of Primary Switch Ports: 3
• Internal Memory Buffer Size: 32
• Operating Supply Voltage (typ): 3.3V
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Power Supply Type: Analog/Digital
• Package Type: PQFP
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Temperature Classification: Commercial
• Data Rate: 1000Mbps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 576-1603 - EVAL KIT EXPERIMENTAL KSZ8893MQL
• Current - Supply: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-3273

Micrel, Inc.
Register 100 (0x64): TOS Priority Control Register 4
Register 101 (0x65): TOS Priority Control Register 5
Register 102 (0x66): TOS Priority Control Register 6
Register 103 (0x67): TOS Priority Control Register 7
October 2007
Bit
7-6
5-4
3-2
1-0
7-6
5-4
3-2
1-0
7-6
5-4
3-2
1-0
7-6
5-4
3-2
1-0
Bit
Bit
Bit
Name
DSCP[39:38]
DSCP[37:36]
DSCP[35:34]
DSCP[33:32]
Name
DSCP[47:46]
DSCP[45:44]
DSCP[43:42]
DSCP[41:40]
Name
DSCP[55:54]
DSCP[53:52]
DSCP[51:50]
DSCP[49:48]
Name
DSCP[63:62]
DSCP[61:60]
DSCP[59:58]
DSCP[57:56]
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
R/W
R/W
R/W
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 0x4C.
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 0x48.
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 0x44.
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 0x40.
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 0x5C.
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 0x58.
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 0x54.
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 0x50.
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 0x6C.
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 0x68.
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 0x64.
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 0x60.
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 0x7C.
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 0x78.
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 0x74.
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 0x70.
90
M9999-101607-1.3
KSZ8893FQL
Default
Default
Default
Default
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00