AC101LKQT Broadcom, AC101LKQT Datasheet - Page 29

• Manufacturer Part Number: AC101LKQT
• Manufacturer: Broadcom

Specifications of AC101LKQT

• Number Of Receivers: 1
• Data Rate: 10/100Mbps
• Package Type: TQFP
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / Rohs Status: Not Compliant

03/10/03
R
P
NOTE—When this register is used as the Next Page message, the bit definition is the same as that is register 7.
R
Document
Bit
5.15
5.14
5.[13:10]
5.9
5.8
5.7
5.6
5.5
5.[4:0]
Bit
6.[15:5]
6.4
6.3
6.2
6.1
6.0
AGE
EGISTER
EGISTER
Table 9: Register 5: Auto-Negotiation Link Partner Ability Register/Link Partner Next Page Message
M
ESSAGE
AC101L-DS05-R
5: A
6: A
Name
Reserved
Parallel Detection
Fault
Link Partner Next
Page Able
Next Page Able
Page Received
Link Partner
ANEN-Able
Name
Next Page
Acknowledge
Reserved
100BASE-T4
100BASE-TX Full
Duplex
100BASE-TX
10BASE-T Full
Duplex
10BASE-T
Selector Field
UTO
UTO
-N
-N
EGOTIATION
EGOTIATION
Table 10: Register 6: Auto-Negotiation Expansion Register
Description
–
1 = Fault detected by parallel detection logic; this fault is due to more
than one technology detecting a concurrent link-up condition. This bit
can only be cleared by reading register 6, using the management
interface.
0 = No fault detected by parallel detection logic.
1 = Link partner supports Next Page function.
0 = Link partner does not support Next Page function.
Next page is supported.
This bit is set when a new link code word has been received into the
Auto-Negotiation Link Partner Ability register. This bit is cleared upon a
read of this register.
1 = Link partner is auto-negotiation capable.
0 = Link partner is not auto-negotiation capable.
Description
1 = Link partner desires a Next Page transfer.
0 = Link partner does not desire Next Page transfer.
1 = Link Partner acknowledges reception of FLP words.
0 = Not acknowledged by the link partner.
–
1 = 100BASE-T4 operation supported by the link partner.
0 = 100BASE-T4 operation not supported by the link partner.
1 = 100BASE-TX full-duplex operation supported by the link partner.
0 = 100BASE-TX full-duplex operation not supported by the link partner.
1 = 100BASE-TX half-duplex operation supported by the link partner.
0 = 100BASE-TX half-duplex operation not supported by the link partner.
1 = 10 Mbps full-duplex operation supported by the link partner.
0 = 10 Mbps full-duplex operation not supported by the link partner.
1 = 10 Mbps half-duplex operation supported by the link partner.
0 = 10 Mbps half-duplex operation not supported by the link partner.
Protocol Selection [00001] = IEEE 802.3.
L
E
INK
XPANSION
P
ARTNER
B roa dcom
R
EGISTER
A
BILITY
R
EGISTER
/L
INK
Mode
RO
RO/LH
RO
RO
RC
RO
P
ARTNER
Mode
RO
RO
RO
RO
RO
RO
RO
RO
Default
0
0
0
1
0
0
Default
0
0
0
0
0
0
0
00001
N
EXT
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