KS8993F Micrel Inc, KS8993F Datasheet - Page 6

• Manufacturer Part Number: KS8993F
• Description: IC CONV MED 10/100 3PORT 128PQFP
• Manufacturer: Micrel Inc

Specifications of KS8993F

• Applications: *
• 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): 1.8/2.5/3.3V
• 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
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 1.89/3.465V
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: KS8993F-EVAL - EVAL KIT EXPERIMENTAL KS8993F
• Lead Free Status / RoHS Status: Not Compliant, Lead free / RoHS Compliant

5 Electrical Specifications ..............................................................................................................86
6 Timing Specifications..................................................................................................................89
Micrel, Inc.
June 2009
4.4
4.5
4.6
4.7
4.8
5.1
5.2
5.3
5.4
6.1
6.2
6.3
6.4
6.5
Register 88 (0x58): LNK Partner Status (1) ........................................................................................................................ 74
Register 89 (0x59): LNK Partner Status (2) ........................................................................................................................ 74
Register 90 (0x5A): LNK Partner Vendor Info (1)............................................................................................................... 74
Register 91 (0x5B): LNK Partner Vendor Info (2)................................................................................................................ 74
Register 92 (0x5C): LNK Partner Vendor Info (3) ............................................................................................................... 74
Register 93 (0x5D): LNK Partner Model Info (1) ................................................................................................................. 74
Register 94 (0x5E): LNK Partner Model Info (2) ................................................................................................................. 74
Register 95 (0x5F): LNK Partner Model Info (3).................................................................................................................. 74
Advanced Control Registers ................................................................................................................................................ 75
Register 96 (0x60): TOS Priority Control Register 0 ........................................................................................................... 75
Register 97 (0x61): TOS Priority Control Register 1 ........................................................................................................... 75
Register 98 (0x62): TOS Priority Control Register 2 ........................................................................................................... 75
Register 99 (0x63): TOS Priority Control Register 3 ........................................................................................................... 75
Register 100 (0x64): TOS Priority Control Register 4 ......................................................................................................... 75
Register 101 (0x65): TOS Priority Control Register 5 ......................................................................................................... 75
Register 102 (0x66): TOS Priority Control Register 6 ......................................................................................................... 75
Register 103 (0x67): TOS Priority Control Register 7 ......................................................................................................... 75
Register 104 (0x68): MAC Address Register 0 ................................................................................................................... 76
Register 105 (0x69): MAC Address Register 1 ................................................................................................................... 76
Register 106 (0x6A): MAC Address Register 2................................................................................................................... 76
Register 107 (0x6B): MAC Address Register 3................................................................................................................... 76
Register 108 (0x6C): MAC Address Register 4................................................................................................................... 76
Register 109 (0x6D): MAC Address Register 5................................................................................................................... 76
Register 110 (0x6E): Indirect Access Control 0 .................................................................................................................. 76
Register 111 (0x6F): Indirect Access Control 1 .................................................................................................................. 76
Register 112 (0x70): Indirect Data Register 8..................................................................................................................... 77
Register 113 (0x71): Indirect Data Register 7..................................................................................................................... 77
Register 114 (0x72): Indirect Data Register 6..................................................................................................................... 77
Register 115 (0x73): Indirect Data Register 5..................................................................................................................... 77
Register 116 (0x74): Indirect Data Register 4..................................................................................................................... 77
Register 117 (0x75): Indirect Data Register 3..................................................................................................................... 77
Register 118 (0x76): Indirect Data Register 2..................................................................................................................... 77
Register 119 (0x77): Indirect Data Register 1..................................................................................................................... 77
Register 120 (0x78): Indirect Data Register 0..................................................................................................................... 77
Register 121 (0x79): Digital Testing Status 0...................................................................................................................... 77
Register 122 (0x7A): Digital Testing Status 1 ..................................................................................................................... 77
Register 123 (0x7B): Digital Testing Control 0 .................................................................................................................... 78
Register 124 (0x7C): Digital Testing Control 1.................................................................................................................... 78
Register 125 (0x7D): Analog Testing Control 0................................................................................................................... 78
Register 126 (0x7E): Analog Testing Control 1.................................................................................................................. 78
Register 127 (0x7F): Analog Testing Status ....................................................................................................................... 78
Static MAC Address Table ................................................................................................................................................... 78
VLAN Table.......................................................................................................................................................................... 79
Dynamic MAC Address Table .............................................................................................................................................. 80
MIB (Management Information Base) Counters................................................................................................................... 81
Absolute Maximum Ratings ................................................................................................................................................. 86
Recommended Operating Conditions .................................................................................................................................. 86
Electrical Characteristics...................................................................................................................................................... 87
100BASE-FX Electrical Specification................................................................................................................................... 88
EEPROM Timing .................................................................................................................................................................. 89
SNI Timing ........................................................................................................................................................................... 90
MII Timing ............................................................................................................................................................................ 91
6.3.1
6.3.2
6.3.3
6.3.4
6.3.5
Reset Timing ........................................................................................................................................................................ 97
Reset Circuit......................................................................................................................................................................... 98
MAC Mode MII Timing ............................................................................................................................................. 91
PHY Mode MII Timing.............................................................................................................................................. 92
SPI Timing ............................................................................................................................................................... 92
MDC/MDIO Timing................................................................................................................................................... 95
Auto Negotiation Timing .......................................................................................................................................... 96
6
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KS8993F/FL