KSZ8851SNLI Micrel Inc, KSZ8851SNLI Datasheet - Page 64

• Manufacturer Part Number: KSZ8851SNLI
• Manufacturer: Micrel Inc

Specifications of KSZ8851SNLI

• Operating Supply Voltage (typ): 3.3V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Supplier Unconfirmed

PHY 1 PHY ID Low Register (0xE8 – 0xE9): PHY1ILR
This register contains the PHY ID (low) for the chip.
PHY 1 PHY ID High Register (0xEA – 0xEB): PHY1IHR
This register contains the PHY ID (high) for the chip.
PHY 1 Auto-Negotiation Advertisement Register (0xEC – 0xED): P1ANAR
This register contains the auto-negotiation advertisement for the PHY function.
PHY 1 Auto-Negotiation Link Partner Ability Register (0xEE – 0xEF): P1ANLPR
This register contains the auto-negotiation link partner ability for the chip function.
August 2009
Micrel, Inc.
Bit
15-0
Bit
15-0
Bit
15
14
13
12-11
10
9
8
7
6
5
4-0
Bit
15
14
Default
0x1430
Default
0x0022
Default
0
0
0
0x0
1
0
1
1
1
1
0x01
Default
0
0
R/W
RO
R/W
RO
R/W
RO
RO
RO
RO
RW
RW
RW
RW
RW
RW
RO
R/W
RO
RO
Description
PHYID Low
Low order PHYID bits.
Description
PHYID High
High order PHYID bits.
Description
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Not supported.
Reserved
Remote fault
Not supported.
Reserved
Pause (flow control capability)
1 = advertise pause capability.
0 = do not advertise pause capability.
Reserved.
Adv 100 Full
1 = advertise 100 full-duplex capability.
0 = do not advertise 100 full-duplex capability
Adv 100 Half
1= advertise 100 half-duplex capability.
0 = do not advertise 100 half-duplex capability.
Adv 10 Full
1 = advertise 10 full-duplex capability.
0 = do not advertise 10 full-duplex capability.
Adv 10 Half
1 = advertise 10 half-duplex capability.
0 = do not advertise 10 half-duplex capability.
Selector Field
802.3
Description
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Not supported.
LP ACK
Not supported.
64
Bit is same as:
Bit 4 in P1CR
Bit 3 in P1CR
Bit 2 in P1CR
Bit 1 in P1CR
Bit 0 in P1CR
Bit is same as:
KSZ8851SNL/SNLI
M9999-083109-2.0