VSC8601XKN Vitesse Semiconductor Corp, VSC8601XKN Datasheet - Page 40

• 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 8.
4.2.2
Table 9.
Revision 4.1
September 2009
Mode Control, Address 0 (0x00) (continued)
Mode Status
The register at 1.01.15:0 in the device main registers space displays the currently
enabled mode setting. The following table lists possible readouts of this register.
Mode Status, Address 1 (0x01)
Bit
11
10
9
8
7
6
5:0
Bit
15
14
13
12
11
10
9
8
7
6
5
Name
100BASE-T4
capability
100BASE-X FDX
capability
100BASE-X HDX
capability
10BASE-T FDX
capability
10BASE-T HDX
capability
100BASE-T2 FDX
capability
100BASE-T2 HDX
capability
Extended status
enable
Reserved
Preamble
suppression
capability
Auto-negotiation
complete
Name
Power-down
Isolate
Restart
auto-negotiation
Duplex
Collision test enable
MSB for speed
selection
Reserved
Access
Access
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Description
register 15.
1 = Power-down enabled.
If power-down is enabled, the RGMII’s
in-band signaling is disabled. When this bit
is set, RGMII in-band signaling does not
function.
1 = Disable MAC interface outputs and
ignore MAC interface inputs.
This is a self-clearing bit.
1 = Restart auto-negotiation on media
interface.
0 = Half-duplex.
See bit 13 above.
Description
1 = Full-duplex.
1 = Collision test enabled.
1 = 100BASE-T4 capable.
1 = 100BASE-X FDX capable.
1 = 100BASE-X DDX capable.
1 = 10BASE-T FDX capable.
1 = 10BASE-T HDX capable.
1 = 100BASE-T2 FDX capable.
1 = 100BASE-T2 HDX capable.
1 = Extended status information present in
1 = MF preamble may be suppressed.
0 = MF always required.
1 = Auto-negotiation complete.
VSC8601 Datasheet
Configuration
Default
Default
000000
Page 40
0
1
1
1
1
0
0
1
0
1
0
0
0
0
0
0
1