ksz8051mlli Micrel Semiconductor, ksz8051mlli Datasheet - Page 29

• Manufacturer Part Number: ksz8051mlli
• Description: 10base-t/100base-tx Physical Layer Transceiver
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
Register Description (Continued)
July 2010
Address
1.2
1.1
1.0
Register 2h – PHY Identifier 1
2.15:0
Register 3h – PHY Identifier 2
3.15:10
3.9:4
3.3:0
Register 4h – Auto-Negotiation Advertisement
4.15
4.14
4.13
4.12
4.11:10
4.9
4.8
4.7
4.6
4.5
4.4:0
Name
Link Status
Jabber Detect
Extended
Capability
PHY ID
Number
PHY ID
Number
Model Number
Revision
Number
Next Page
Reserved
Remote Fault
Reserved
Pause
100Base-T4
100Base-TX
Full-Duplex
100Base-TX
Half-Duplex
10Base-T
Full-Duplex
10Base-T
Half-Duplex
Selector Field
Description
1 = Link is up
0 = Link is down
1 = Jabber detected
0 = Jabber not detected (default is low)
1 = Supports extended capabilities registers
Assigned to the 3rd through 18th bits of the
Organizationally Unique Identifier (OUI).
Kendin Communication’s OUI is 0010A1 (hex)
Assigned to the 19th through 24th bits of the
Organizationally Unique Identifier (OUI).
Kendin Communication’s OUI is 0010A1 (hex)
Six bit manufacturer’s model number
Four bit manufacturer’s revision number
1 = Next page capable
0 = No next page capability.
1 = Remote fault supported
0 = No remote fault
[00] = No PAUSE
[10] = Asymmetric PAUSE
[01] = Symmetric PAUSE
[11] = Asymmetric & Symmetric PAUSE
1 = T4 capable
0 = No T4 capability
1 = 100Mbps full-duplex capable
0 = No 100Mbps full-duplex capability
1 = 100Mbps half-duplex capable
0 = No 100Mbps half-duplex capability
1 = 10Mbps full-duplex capable
0 = No 10Mbps full-duplex capability
1 = 10Mbps half-duplex capable
0 = No 10Mbps half-duplex capability
[00001] = IEEE 802.3
29
Mode
RO/LL
RO/LH
RO
RO
RO
RO
RW
RO
RW
RO
RW
RO
RW
RW
RW
RW
RW
RO
(1)
Default
0
0
1
0022h
0001_01
01_0101
Indicates silicon revision
0
0
0
0
00
0
Set by SPEED strapping pin.
See “Strapping Options” section
for details.
Set by SPEED strapping pin.
See “Strapping Options” section
for details.
1
1
0_0001
M9999-071210-1.0
KSZ8051MLL