AC101LKQT Broadcom, AC101LKQT Datasheet - Page 28

• 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

AC101L
R
R
R
Page
Bit
2.[15:0]
Bit
3.[15:10]
3.[9:4]
3.[3:0]
Bit
4.15
4.14
4.[13:11]
4.10
4.9
4.8
4.7
4.6
4.5
4.[4:0]
EGISTER
EGISTER
EGISTER
a. Based on an OUI of 0010A9 (hexadecimal)
a. Based on an OUI of 0010A9 (hexadecimal)
20
2: PHY I
3: PHY I
4: A
Name
OUI
Model Number
Revision Number
Name
OUI
Name
Next Page
Acknowledge
Reserved
FDFC
100BASE-T4
100BASE-TX
Full-Duplex
100BASE-TX
10BASE-T Full
Duplex
10BASE-T
Selector Field
a
a
UTO
-N
DENTIFIER
DENTIFIER
Table 8: Register 4: Auto-Negotiation Advertisement Register
EGOTIATION
Description
Composed of the 3rd through 18th bits of the Organizationally Unique
Identifier (OUI), respectively.
Description
1 = Next Page enabled.
0 = Next Page disabled.
This bit is set internally after receiving 3 consecutive and consistent FLP
bursts.
–
Full-duplex flow control.
1 = Advertise that the DTE (MAC) has implemented both the optional
MAC control sublayer and the pause function as specified in Clause 31
and Annex 31B of IEEE 802.3u.
0 = MAC does not support flow control.
Technology not supported. This bit is always 0.
1 = 100BASE-TX full-duplex capable.
0 = Not 100BASE-TX full-duplex capable.
Default value:
SPD100 && DUPLEX
1 = 100BASE-TX half-duplex capable.
0 = Not TX half-duplex capable.
Default value:
SPD100 && (ANEN || !DUPLEX)
1 = 10BASE-T full-duplex capable.
0 = Not 10BASE-T full-duplex capable.
Default value:
DUPLEX && (ANEN || !SPD100)
1 = 10BASE-T half-duplex capable.
0 = Not 10BASE-T half-duplex capable.
Default value:
ANEN || (!SPD100 && !DUPLEX)
Protocol selection [00001] = IEEE 802.3.
Description
Assigned to the 19th through 24th bits of the OUI.
6- bit manufacturer’s model number.
4-bit manufacturer’s revision number.
Table 6: Register 2: PHY Identifier 1 Register
Table 7: Register 3: PHY Identifier 2 Register
1 R
2 R
EGISTER
EGISTER
A
DVERTISEMENT
B roa dcom
R
EGISTER
Preliminary Data Sheet
Document
Mode
RO
Mode
RW
RO
RO
RW
RW
RW
RW
RO
Mode
RO
RO
RO
AC101L-DS05-R
Default
0022(H)
Default
0
0
0
See
description
See
description
See
description
See
Description
00001
Default
010101
010010
0001
03/10/03