VSC8211XVW Vitesse Semiconductor Corp, VSC8211XVW Datasheet - Page 108

• Manufacturer Part Number: VSC8211XVW
• Description: IC PHY 10/100/1000 SGL 117-LBGA
• Manufacturer: Vitesse Semiconductor Corp
• Type: PHY Transceiverr

Specifications of VSC8211XVW

• Number Of Drivers/receivers: 1/1
• Protocol: Gigabit Ethernet
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 117-LBGA
• Case: BGA
• Dc: 07+
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 907-1023

Bit
15:12 MAC/Media Interface Mode Select RWSW
11:10 RGMII/RTBI TXC Skew Selection
9:8
7
6
5
4
3
2:1
0
25.3.24 Register 23 (17h) – PHY Control Register #1
VMDS-10105 Revision 4.1
October 2006
Register 23 (17h) – PHY Control Register #1
Name
RGMII/RTBI RXC Skew Selection R/W
EWRAP Enable
TBI Bit Order Reversal Enable
RX Idle Clock Enable
Register View
Far End (Media-Side) Loopback
Enable
MAC/Media Interface Mode Select RWSW
EEPROM Status
Access
R/W
R/W
R/W
R/W
RWSW
R/W
RO
States
See Table 36 below
00 = No skew on TXC
01 = 1.5ns skew on TXC
10 = 2.0ns skew on TXC
11 = 2.5ns skew on TXC
00 = No skew on RXC
01 = 1.5ns skew on RXC
10 = 2.0ns skew on RXC
11 = 2.5ns skew on RXC
1 = Enable EWRAP in TBI mode
0 = Disable EWRAP in TBI mode
1 = Enable TBI bit order reversal
0 = Disable TBI bit order reversal
1 = 25MHz clock on RXCLK pin enabled in
0 = 25MHz clock on RXCLK pin disabled in
0 = MII registers 0:15 correspond to the definition
1 = MII registers 0:15 correspond to the definition
1 = Far End (Media side) Loopback is enabled
0 = Far End (Media side) Loopback is disabled
SeeTable 36 below
1 = EEPROM is detected on EEPROM interface
0 = EEPROM is not detected on EEPROM inter-
Enhanced ActiPHY mode
Enhanced ActiPHY mode
in IEEE802.3 clause 28.2.4 (copper media)
in IEEE802.3 clause 37.2.5 (fiber media)
face
108 of 165
Reset Value
CMODE
CMODE
CMODE
0
0
1
CMODE
0
CMODE
0
Datasheet
VSC8211
Sticky
S
S
S
SS
SS