KSZ8851-16MLLU TR Micrel, KSZ8851-16MLLU TR Datasheet - Page 66

• Manufacturer Part Number: KSZ8851-16MLLU TR
• Description: Ethernet ICs Single-Port Ethernet Controller (Automotive Grade)
• Manufacturer: Micrel

Specifications of KSZ8851-16MLLU TR

• Rohs: yes
• Product: Ethernet Controllers
• Package / Case: LQFP-48
• Mounting Style: SMD/SMT

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.
May 2012
Micrel, Inc.
Bit
5
4
3
2
1
0
Bit
15-0
Bit
15-0
Bit
15
14
13
12-11
10
9
8
7
6
Default
Default
Default
Default
0x1430
0x0022
0x0
0
0
1
0
0
0
0
0
0
1
0
1
1
1
R/W
R/W
R/W
R/W
RW
RW
RW
RW
RW
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Description
AN Complete
1 = auto-negotiation complete.
0 = auto-negotiation not completed.
Reserved
AN Capable
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.
66
Bit is same as:
Bit 6 in P1SR
Bit 5 in P1SR
Bit is same as:
Bit 4 in P1CR
Bit 3 in P1CR
Bit 2 in P1CR
Bit 1 in P1CR
KSZ8851-16MLL/MLLI
M9999-050112-2.1