VSC8211XVW Vitesse Semiconductor Corp, VSC8211XVW Datasheet - Page 125

• 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

17E.1 - 25mv Hysteresis Disable
When set, this bit disables the 25mv Hysteresis built into the TDP/TDN and SDIP/SDIN high speed differential input pins. This
bit is clear by default in parallel MAC to CAT5/AMS category of PHY Operating modes. This bit is set by default in Serial MAC to
CAT5 category of PHY operating modes.
17E.0 - CLKOUTMICRO Enable
When set the CLKOUTMICRO clock output is enabled.
25.4.3 Register 18E (12h) - Reserved
18E.15:0 - Reserved
25.4.4 Register 19E (13h) - SerDes Control Register # 2
19E.15:2 - Reserved
19E.1 - SIGDET Pin Direction
This bit is valid in non-SFP modes i.e. when MII Register 21E.15 is clear. In non-SFP mode, the RXLOS/SIGDET pin behaves
like the SIGDET pin. When set as an input, the assertion of the SIGDET pin enables the SerDes block in Serial MAC to CAT5
category of PHY operating modes. It also triggers the transition to Fiber Media in parallel MAC to AMS category of PHY
operating modes. When set as an output, it is asserted when data is driven out of the RDP/RDN pins.
19E.1 - SIGDET Pin Polarity
This bits sets the assertion polarity of the SIGDET pins. This bit is valid in both cases i.e when SIGDET is an input or an output.
VMDS-10105 Revision 4.1
October 2006
Bit
15:0
Bit
15:2
1
0
Register 18E (12h) – Reserved
Reserved
Name
Register 19E (13h) – Reserved
Name
Reserved
SIGDET Pin Direction
SIGDET Pin Polarity
Access
RO
Access
RO
R/W
R/W
States
States
0 = Input
1 = Output
0 = Active High
1 = Active Low
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Reset Value
00000000 00000000
Reset Value
00000000 000000
CMODE
CMODE
Datasheet
VSC8211
Sticky
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