KSZ8893FQL-FX Micrel Inc, KSZ8893FQL-FX Datasheet - Page 55

• 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.
PHY1 Register 0 (PHYAD = 0x1, REGAD = 0x0): MII Basic Control
PHY2 Register 0 (PHYAD = 0x2, REGAD = 0x0): MII Basic Control
October 2007
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Name
Soft reset
Loopback
Force 100
AN enable
Power down
Isolate
Restart AN
Force full duplex
Collision test
Reserved
Hp_mdix
Force MDI
Disable MDIX
Disable far-end fault
Disable transmit
Disable LED
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
RO
RO
RO
RO
Description
NOT SUPPORTED
1 = Perform loopback, as indicated:
0 = Normal operation
1 = 100 Mbps
0 = 10 Mbps
1 = Auto-negotiation enabled
0 = Auto-negotiation disabled
1 = Power down
0 = Normal operation
NOT SUPPORTED
1 = Restart auto-negotiation
0 = Normal operation
1 = Full duplex
0 = Half duplex
NOT SUPPORTED
1 = HP Auto MDI/MDI-X mode
0 = Micrel Auto MDI/MDI-X mode
1 = Force MDI (transmit on RXP / RXM pins)
0 = Normal operation (transmit on TXP / TXM pins)
1 = Disable auto MDI-X
0 = Enable auto MDI-X
1 = Disable far-end fault detection
0 = Normal operation
1 = Disable transmit
0 = Normal operation
1 = Disable LED
0 = Normal operation
Port 1 Loopback (reg. 29, bit 0 = ‘1’)
Start: RXP2/RXM2 (port 2)
Loopback: PMD/PMA of port 1’s PHY
End: TXP2/TXM2 (port 2)
Port 2 Loopback (reg. 45, bit 0 = ‘1’)
Start: RXP1/RXM1 (port 1)
Loopback: PMD/PMA of port 2’s PHY
End: TXP1/TXM1 (port 1)
55
Default
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
M9999-101607-1.3
Reg. 29, bit 0
Reg. 45, bit 0
Reg. 28, bit 6
Reg. 44, bit 6
Reg. 28, bit 7
Reg. 44, bit 7
Reg. 29, bit 3
Reg. 45, bit 3
Reg. 29, bit 5
Reg. 45, bit 5
Reg. 28, bit 5
Reg. 44, bit 5
Reg. 31, bit 7
Reg. 47, bit 7
Reg. 29, bit 1
Reg. 45, bit 1
Reg. 29, bit 2
Reg. 45, bit 2
Reg. 29, bit 4
Reg. 29, bit 6
Reg. 45, bit 6
Reg. 29, bit 7
Reg. 45, bit 7
KSZ8893FQL
Reference