KSZ8893FQL-FX Micrel Inc, KSZ8893FQL-FX Datasheet - Page 78

• 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 31 (0x1F): Port 1 Status 1
Register 47 (0x2F): Port 2 Status 1
Register 63 (0x3F): Port 3 Status 1
October 2007
Bit
Bit
4
3
2
1
0
7
6
5
4
3
2
1
0
Name
Partner Flow Control
Capability
Partner 100BT Full
Duplex Capability
Partner 100BT Half
Duplex Capability
Partner 10BT Full
Duplex Capability
Partner 10BT Half
Duplex Capability
Name
Hp_mdix
Reserved
Polrvs
Transmit Flow Control
Enable
Receive Flow Control
Enable
Operation Speed
Operation Duplex
Far-end Fault
R/W
R/W
R/W
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Description
1 = Link partner flow control (pause) capable
0 = Link partner not flow control (pause) capable
1 = Link partner 100BT full duplex capable
0 = Link partner not 100BT full duplex capable
1 = Link partner 100BT half duplex capable
0 = Link partner not 100BT half duplex capable
1 = Link partner 10BT full duplex capable
0 = Link partner not 10BT full duplex capable
1 = Link partner 10BT half duplex capable
0 = Link partner not 10BT half duplex capable
Description
1 = HP Auto MDI/MDI-X mode
0 = Micrel Auto MDI/MDI-X mode
Reserved
Do not change the default value.
1 = Polarity is reversed
0 = Polarity is not reversed
1 = Transmit flow control feature is active
0 = Transmit flow control feature is inactive
1 = Receive flow control feature is active
0 = Receive flow control feature is inactive
1 = Link speed is 100Mbps
0 = Link speed is 10Mbps
1 = Link duplex is full
0 = Link duplex is half
1 = Far-end fault status detected
0 = No Far-end fault status detected
78
M9999-101607-1.3
Note: Only
ports 1 and 2
are PHY ports.
This bit is not
applicable to
port 3 (MII).
Note: Only
ports 1 and 2
are PHY ports.
This bit is not
applicable to
port 3 (MII).
Note: Only port
1 supports
fiber.
This bit is
applicable to
port 1 only.
KSZ8893FQL
Default
Default
0
0
0
0
0
1
0
0
0
0
0
0
0