VSC8601XKN Vitesse Semiconductor Corp, VSC8601XKN Datasheet - Page 54

• Manufacturer Part Number: VSC8601XKN
• Description: IC PHY 10/100/1000 64-EP-LQFP
• Manufacturer: Vitesse Semiconductor Corp
• Type: PHY Transceiverr

Specifications of VSC8601XKN

• Number Of Drivers/receivers: 1/1
• Protocol: Gigabit Ethernet
• Voltage - Supply: 2.5V, 3.3V
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP Exposed Pad, 64-eLQFP, 64-HLQFP
• Case: TQFP
• Dc: 06+
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 907-1028

Table 32.
4.2.26
Table 33.
4.2.27
Revision 4.1
September 2009
Auxiliary Control and Status, Address 28 (0x1C) (continued)
Delay Skew Status
The following table lists the settings available.
Delay Skew Status, Address = 29 (0x1D)
Reserved Address Space
The bits in register 30 (0x1E) are reserved.
Bit
8
7:6
5
4:3
2
1
0
Bit
15
14:12
11
10:8
7
6:4
3
2:0
Name
D polarity inversion
Reserved
FDX status
Speed status
Reserved
Sticky Reset Enable
Reserved
Name
Reserved
Pair A delay skew
Reserved
Pair B delay skew
Reserved
Pair C delay skew
Reserved
Pair D delay skew
Access Description
Access
R/W
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
1 = Polarity swap on pair D.
1 = Full duplex.
0 = Half duplex.
00 = Speed is 10BASE-T.
01 = Speed is 100BASE-TX.
10 = Speed is 1000BASE-T.
11 = Reserved.
This is a super-sticky bit.
1 = Enabled. When enabled, all MII
register bits listed as sticky retain
their values during a software
reset.
0 = Disabled. When disabled, all
MII register bits listed as sticky
change to their default values
during a software reset.
Note that bits listed as super sticky
retain their values during a
software reset regardless of this
setting.
Description
Skew in integral symbol times
Skew in integral symbol times
Skew in integral symbol times
Skew in integral symbol times
VSC8601 Datasheet
Configuration
Default
Default
000
000
000
000
Page 54
00
0
0
1