KSZ8893FQL-FX Micrel Inc, KSZ8893FQL-FX Datasheet - Page 66

• 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 13 (0x0D): Global Control 11
Register 14 (0x0E): Global Control 12
Register 15 (0x0F): Global Control 13
October 2007
7-6
5-4
3-2
1-0
6-3
2-0
7-3
2-0
Bit
Bit
Bit
7
Name
Tag_0x7
Tag_0x6
Tag_0x5
Tag_0x4
Name
Unknown Packet
Default Port Enable
Reserved
Unknown Packet
Default Port
Name
PHY Address
Reserved
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RO
Description
IEEE 802.1p mapping. The value in this field is used as the
frame’s priority when its IEEE 802.1p tag has a value of 0x7.
IEEE 802.1p mapping. The value in this field is used as the
frame’s priority when its IEEE 802.1p tag has a value of 0x6.
IEEE 802.1p mapping. The value in this field is used as the
frame’s priority when its IEEE 802.1p tag has a value of 0x5.
IEEE 802.1p mapping. The value in this field is used as the
frame’s priority when its IEEE 802.1p tag has a value of 0x4.
Description
Send packets with unknown destination MAC addresses to
specified port(s) in bits [2:0] of this register.
0 = Disable
1 = Enable
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.
A ‘1’ includes a port.
A ‘0’ excludes a port.
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.
Bit 2 stands for port 3.
Bit 1 stands for port 2.
Bit 0 stands for port 1.
66
M9999-101607-1.3
KSZ8893FQL
Default
Default
Default
00001
0x0
111
000
11
11
10
10
0