KSZ8041NLAM MICREL [Micrel Semiconductor], KSZ8041NLAM Datasheet - Page 27

• Manufacturer Part Number: KSZ8041NLAM
• Description: 10Base-T/100Base-TX Physical Layer Transceiver
• Manufacturer: MICREL [Micrel Semiconductor]

Micrel, Inc.
July 2008
Address
5.8
5.7
5.6
5.5
5.4:0
Register 6h – Auto-Negotiation Expansion
6.15:5
6.4
6.3
6.2
6.1
6.0
Register 7h – Auto-Negotiation Next Page
7.15
7.14
7.13
7.12
7.11
7.10:0
Register 8h – Link Partner Next Page Ability
8.15
8.14
8.13
Name
100Base-TX
Full-Duplex
100Base-TX
Half-Duplex
10Base-T
Full-Duplex
10Base-T
Half-Duplex
Selector Field
Reserved
Parallel
Detection Fault
Link Partner
Next Page
Able
Next Page
Able
Page Received
Link Partner
Auto-
Negotiation
Able
Next Page
Reserved
Message Page
Acknowledge2
Toggle
Message Field
Next Page
Acknowledge
Message Page
Description
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
1 = Fault detected by parallel detection
0 = No fault detected by parallel detection.
1 = Link partner has next page capability
0 = Link partner does not have next page
1 = Local device has next page capability
0 = Local device does not have next page
1 = New page received
0 = New page not received yet
1 = Link partner has auto-negotiation capability
0 = Link partner does not have auto-negotiation
1 = Additional next page(s) will follow
0 = Last page
1 = Message page
0 = Unformatted page
1 = Will comply with message
0 = Cannot comply with message
1 = Previous value of the transmitted link code
0 = Logic zero
11-bit wide field to encode 2048 messages
1 = Additional Next Page(s) will follow
0 = Last page
1 = Successful receipt of link word
0 = No successful receipt of link word
1 = Message page
0 = Unformatted page
capability
capability
capability
word equaled logic one
27
Mode
RO
RO
RO
RO
RO
RO
RO/LH
RO
RO
RO/LH
RO
RW
RO
RW
RW
RO
RW
RO
RO
RO
(1)
Default
0
0
0
0
0_0001
0000_0000_000
0
0
1
0
0
0
0
1
0
0
000_0000_0001
0
0
0
M9999-071808-1.2
KSZ8041NL