KSZ8851-16MLL TR Micrel Inc, KSZ8851-16MLL TR Datasheet - Page 63

• Manufacturer Part Number: KSZ8851-16MLL TR
• Description: Single Ethernet Port + Generic (16-bit) Bus Interface( )
• Manufacturer: Micrel Inc

Specifications of KSZ8851-16MLL TR

• Operating Supply Voltage (typ): 3.3V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / RoHS Status: Compliant

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.
August 2009
Micrel, Inc.
Bit
2
1
0
Bit
15-0
Bit
15-0
Bit
15
14
13
12-11
10
9
8
7
6
5
Default
0
0
0
Default
0x1430
Default
0x0022
Default
0
0
0
0x0
1
0
1
1
1
1
R/W
RO
RO
RO
R/W
RO
R/W
RO
R/W
RO
RO
RO
RO
RW
RW
RW
RW
RW
RW
Description
1 = auto-negotiation capable.
0 = not auto-negotiation capable.
Link Status
1 = link is up; 0 = link is down.
Jabber test
Not supported.
Extended Capable
1 = extended register capable.
0 = not extended register capable.
Description
PHYID Low
Low order PHYID bits.
Description
PHYID High
High order PHYID bits.
Description
Next page
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.
63
Bit is same as:
Bit 5 in P1SR
Bit is same as:
Bit 4 in P1CR
Bit 3 in P1CR
Bit 2 in P1CR
Bit 1 in P1CR
Bit 0 in P1CR
KSZ8851-16MLL/MLLI
M9999-083109-2.0