KS8997 Micrel Inc, KS8997 Datasheet - Page 5

• Manufacturer Part Number: KS8997
• Description: IC SWITCH 10/100 8PORT 128PQFP
• Manufacturer: Micrel Inc

Specifications of KS8997

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Fiber Support: No
• Integrated Led Drivers: Yes
• Phy/transceiver Interface: MII
• Power Supply Type: Analog/Digital
• Package Type: PQFP
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

August 2003
KS8997
Absolute Maximum Ratings .......................................................................................................................................................... 30
Operating Ratings .......................................................................................................................................................................... 30
Electrical Characteristics .............................................................................................................................................................. 30
Timing Diagrams ............................................................................................................................................................................ 32
Reference Circuit ........................................................................................................................................................................... 32
Qualified Magnetic Lists ................................................................................................................................................................ 33
4B/5B Coding .................................................................................................................................................................................. 34
MLT Coding .................................................................................................................................................................................... 35
MAC Frame for 802.3 ..................................................................................................................................................................... 35
Selection of Isolation Transformers ............................................................................................................................................. 36
Selection of Reference Oscillator/Crystal .................................................................................................................................... 36
Package Information ...................................................................................................................................................................... 37
Port 8 Control Register ................................................................................................................................................... 24
Reserved Register .......................................................................................................................................................... 24
Port 1 VLAN Mask Register ............................................................................................................................................ 25
Port 2 VLAN Mask Register ............................................................................................................................................ 25
Port 3 VLAN Mask Register ............................................................................................................................................ 25
Port 4 VLAN Mask Register ............................................................................................................................................ 26
Port 5 VLAN Mask Register ............................................................................................................................................ 26
Port 6 VLAN Mask Register ............................................................................................................................................ 27
Port 7 VLAN Mask Register ............................................................................................................................................ 27
Port 8 VLAN Mask Register ............................................................................................................................................ 28
Reserved Register .......................................................................................................................................................... 28
Port 1 VLAN Tag Insertion Value Registers .................................................................................................................... 28
Port 2 VLAN Tag Insertion Value Registers .................................................................................................................... 28
Port 3 VLAN Tag Insertion Value Registers .................................................................................................................... 28
Port 4 VLAN Tag Insertion Value Registers .................................................................................................................... 29
Port 5 VLAN Tag Insertion Value Registers .................................................................................................................... 29
Port 6 VLAN Tag Insertion Value Registers .................................................................................................................... 29
Port 7 VLAN Tag Insertion Value Registers .................................................................................................................... 29
Port 8 VLAN Tag Insertion Value Registers .................................................................................................................... 29
Reserved Register .......................................................................................................................................................... 29
Diff Serve Code Point Registers ..................................................................................................................................... 29
Station MAC Address Registers ..................................................................................................................................... 29
5
KS8997
Micrel