KSZ8893FQL-FX Micrel Inc, KSZ8893FQL-FX Datasheet - Page 76

• 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 28 (0x1C): Port 1 Control 12
Register 44 (0x2C): Port 2 Control 12
Register 60 (0x3C): Reserved, not applied to port 3
October 2007
Bit
7
6
5
4
3
2
1
0
Name
Auto Negotiation
Enable
Advertise Flow Control
capability
Advertise 100BT Full
Duplex Capability
Advertise 100BT Half
Duplex Capability
Advertise 10BT Full
Duplex Capability
Advertise 10BT Half
Duplex Capability
Force Speed
Force Duplex
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
0 = Disable auto negotiation; speed and duplex are
determined by bits 6 and 5 of this register.
1 = Auto negotiation is on
1 = Forced 100BT if AN is disabled (bit 7)
0 = Forced 10BT if AN is disabled (bit 7)
1 = Forced full duplex if (1) AN is disabled or (2) AN is enabled
but failed.
0 = Forced half duplex if (1) AN is disabled or (2) AN is
enabled but failed.
1 = Advertise flow control (pause) capability
0 = Suppress flow control (pause) capability from transmission
to link partner
1 = Advertise 100BT full duplex capability
0 = Suppress 100BT full duplex capability from transmission to
link partner
1 = Advertise 100BT half duplex capability
0 = Suppress 100BT half duplex capability from transmission
to link partner
1 = Advertise 10BT full duplex capability
0 = Suppress 10BT full duplex capability from transmission to
link partner
1 = Advertise 10BT half duplex capability
0 = Suppress 10BT half duplex capability from transmission to
link partner
76
M9999-101607-1.3
For port 1,
P1ANEN pin
value during
reset.
For port 2,
P2ANEN pin
value during
reset
For port 1,
P1SPD pin
value during
reset.
For port 2,
P2SPD pin
value during
reset.
For port 1,
P1DPX pin
value during
reset.
For port 2,
P2DPX pin
value during
reset.
ADVFC pin
value during
reset.
KSZ8893FQL
Default
1
1
1
1