KSZ8893FQL-FX Micrel Inc, KSZ8893FQL-FX Datasheet - Page 93

• 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.
Switch MAC Address Registers
Registers 112 to 117 contain the switch engine’s MAC address. This 48-bit address is used as the Source Address for
the MAC’s full duplex flow control (PAUSE) frame.
Register 112 (0x70): MAC Address Register 0
Register 113 (0x71): MAC Address Register 1
Register 114 (0x72): MAC Address Register 2
Register 115 (0x73): MAC Address Register 3
Register 116 (0x74): MAC Address Register 4
Register 117 (0x75): MAC Address Register 5
User Defined Registers
Registers 118 to 120 are User Defined Registers (UDRs). These are general purpose read/write registers that can be
used to pass user defined control and status information between the KSZ8893FQL and the external processor.
Register 118 (0x76): User Defined Register 1
Register 119 (0x77): User Defined Register 2
Register 120 (0x78): User Defined Register 3
October 2007
7-0
7-0
7-0
7-0
7-0
7-0
7-0
7-0
7-0
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Name
MACA[47:40]
Name
MACA[39:32]
Name
MACA[31:24]
Name
MACA[23:16]
Name
MACA[15:8]
Name
MACA[7:0]
Name
UDR1
Name
UDR2
Name
UDR3
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
Description
Description
Description
Description
Description
Description
Description
Description
93
M9999-101607-1.3
KSZ8893FQL
Default
Default
Default
Default
Default
Default
Default
Default
Default
0xA1
0xFF
0xFF
0xFF
0x00
0x10
0x00
0x00
0x00