KS8999 Micrel Inc, KS8999 Datasheet - Page 16

• Manufacturer Part Number: KS8999
• Description: IC SWITCH 10/100 9PORT 208PQFP
• Manufacturer: Micrel Inc

Specifications of KS8999

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 208-MQFP, 208-PQFP
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Phy/transceiver Interface: MII/SNI
• Power Supply Type: Analog/Digital
• Package Type: PQFP
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Mounting: Surface Mount
• Jtag Support: No
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: 576-1023 - BOARD EVAL EXPERIMENT FOR KS8999
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant

January 2005
Micrel, Inc.
Group
LED[6][1:0]
I/O Names
LED[2][3]
LED[2][2]
LED[2][1]
LED[2][0]
LED[3][3]
LED[3][2]
LED[3][1]
LED[3][0]
LED[4][3]
LED[4][2]
LED[4][1]
LED[4][0]
LED[5][3]
LED[5][2]
LED[5][1]
LED[5][0]
LED[9][3]
LED[9][2]
LED[9][1]
LED[9][0]
LED[6][3]
LED[6][2]
Active Status
Description
Programs auto-negotiation on port 5 D = Disable auto-negotiation,
F/U = Enable auto-negotiation (default)
Programs auto-negotiation on port 6 D = Disable auto-negotiation,
F/U = Enable auto-negotiation (default)
Programs auto-negotiation on port 7 D = Disable auto-negotiation,
F/U = Enable auto-negotiation (default)
Programs auto-negotiation on port 8 D = Disable auto-negotiation,
F/U = Enable auto-negotiation (default)
Programs port speed on port 1. This is only effective if auto-negotiation is
disabled. D = 10Mbps, F/U = 100Mbps (default)
Programs port speed on port 2. This is only effective if auto-negotiation is
disabled. D = 10Mbps, F/U = 100Mbps (default)
Programs port speed on port 3. This is only effective if auto-negotiation is
disabled. D = 10Mbps, F/U = 100Mbps (default)
Programs port speed on port 4. This is only effective if auto-negotiation is
disabled. D = 10Mbps, F/U = 100Mbps (default)
Programs port speed on port 5. This is only effective if auto-negotiation is
disabled. D = 10Mbps, F/U = 100Mbps (default)
Programs port speed on port 6. This is only effective if auto-negotiation is
disabled. D = 10Mbps, F/U = 100Mbps (default)
Programs port speed on port 7. This is only effective if auto-negotiation is
disabled. D = 10Mbps, F/U = 100Mbps (default)
Programs port speed on port 8. This is only effective if auto-negotiation is
disabled. D = 10Mbps, F/U = 100Mbps (default)
Programs port duplex (full/ half) on port 1. This is only effective if auto-
negotiation is disabled or if this end has auto- negotiation enabled and the far
end has auto negotiation disabled. D = Full-duplex, F/U = Half-duplex (default)
Programs port duplex (full/ half) on port 2. This is only effective if auto-
negotiation is disabled or if this end has auto-negotiation enabled and the far
end has auto-negotiation disabled. D = Full-duplex, F/U = Half-duplex (default)
Programs port duplex (full/ half) on port 3. This is only effective if auto-
negotiation is disabled or if this end has auto-negotiation enabled and the far
end has auto-negotiation disabled. D = Full-duplex, F/U = Half-duplex (default)
Programs port duplex (full/ half) on port 4. This is only effective if auto-
negotiation is disabled or if this end has auto-negotiation enabled and the far
end has auto-negotiation disabled. D = Full-duplex, F/U = Half-duplex (default)
Programs port duplex (full/ half) on port 5. This is only effective if auto-
negotiation is disabled or if this end has auto-negotiation enabled and the far
end has auto negotiation disabled. D = Full-duplex, F/U = Half-duplex (default)
Programs port duplex (full/ half) on port 6. This is only effective if auto-
negotiation is disabled or if this end has auto-negotiation enabled and the far
end has auto-negotiation disabled. D = Full-duplex, F/U = Half-duplex (default)
Programs port duplex (full / half) on port 7. This is only effective if auto-
negotiation is disabled or if this end has auto-negotiation enabled and the far
end has auto-negotiation disabled. D = Full-duplex, F/U = Half-duplex (default)
Programs port duplex (full / half) on port 8. This is only effective if auto-
negotiation is disabled or if this end has auto-negotiation enabled and the far
end has auto-negotiation disabled. D = Full-duplex, F/U = Half-duplex (default)
Programs back-off aggressiveness for half-duplex mode D = Less aggressive
back-off, F/U = More aggressive back-off (default)
Programs retries for frames that encounter collisions. D = Drop frame after 16
collisions, F/U = Continue sending frame regardless of the number of
collisions (default)
Reserved – use float configuration
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KS8999
KS8999