KSZ8893FQL-FX Micrel Inc, KSZ8893FQL-FX Datasheet - Page 60

• 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.
Advanced Control Registers
Global Registers
Register 0 (0x00): Chip ID0
Register 1 (0x01): Chip ID1 / Start Switch
October 2007
Register (Decimal)
Register (Decimal)
7-0
Bit
Bit
7-4
3-1
0
112-117
118-120
121-122
123-131
134-137
140-141
96-111
132
133
138
139
Name
Family ID
94
95
Name
Chip ID
Revision ID
Start Switch
Register (Hex)
Register (Hex)
0x8C-0x8D
0x60-0x6F
0x70-0x75
0x76-0x78
0x79-0x7A
0x7B-0x83
0x86-0x89
0x8A
0x8B
0x84
0x85
0x5E
0x5F
R/W
R/W
RW
RO
RO
RO
Description
Chip ID
Revision ID
1 = Start the chip when external pins (PS1, PS0) = (0,1) or (1,0)
or (1,1).
Note: In (PS1, PS0) = (0, 0) mode, the chip will start
automatically after trying to read the external EEPROM. If
EEPROM does not exist, the chip will use pin strapping and
default values for all internal registers. If EEPROM is present, the
contents in the EEPROM will be checked. The switch will check:
(1) Register 0 = 0x88, (2) Register 1 bits [7:4] = 0xA. If this check
is OK, the contents in the EEPROM will override chip registers’
default values.
0 = Chip will not start when external pins (PS1, PS0) = (0,1) or
(1,0) or (1,1).
Chip family
Description
Analog Testing Status Register
Analog Testing Control Register
Description
TOS Priority Control Registers
Switch Engine’s MAC Address Registers
User Defined Registers
Indirect Access Control Registers
Indirect Data Registers
Digital Testing Status Register
Digital Testing Control Register
Analog Testing Control Registers
QM Debug Registers
Description
LNK Partner Model Info (2)
LNK Partner Model Info (3)
60
M9999-101607-1.3
KSZ8893FQL
Default
Default
0x88
0xA
-
-