VSC8211XVW Vitesse Semiconductor Corp, VSC8211XVW Datasheet - Page 36

• 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

10 System Schematics
10.1 Parallel Data MAC to CAT5 Media PHY Operating Mode
VMDS-10105 Revision 4.1
October 2006
VDD
GMII/MII/RGMII/TBI/RTBI
VDDIOMICRO
VDDIOMICRO
VDDIOCTRL
U2
MAC
Figure 8. System Schematic − ‘Parallel Data MAC to CAT5 Media’ PHY Operating Mode
JTAG Port
Controller
EEPROM
Manager
Station
Control
and/or
U3
U4
U5
CPU
Logic
RXLOS/SIGDET
TXDIS/SRESET
CLKIN
RESET
MDINT
CLKIN
TRST
MDIO
TDO
TMS
TCK
SDA
SCL
MDC
TDI
VDDIOMICRO
4.7k
VDDIOMICRO
VDDIOMICRO or
4.7k
VDDIOMAC
GND
10k
VDDIOMICRO
VDDIOCTRL
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
RXLOS/SIGDET
TXER
TXEN
TXD7
TXD5
TXD3
TXD1
36 of 165
GTXCLK
TXD6
TXD4
TXD2
TXD0
TDI
TMS
TCK
TRST
RESET
EEDAT
EECLK/PLLMODE
TXDIS/SRESET
MDINT
MODDEF2/MDIO
MODDEF1/MDC
MODDEF0/CLKOUTMAC
CRS
COL
TXCLK
RXCLK
RXER
RXDV
RXD7
RXD6
RXD5
RXD4
RXD3
RXD2
RXD1
RXD0
TDO
CLKOUTMICRO/OSCDIS
Common analog / digital ground plane
Not used in GMII/RGMII/RTBI modes
VSC8211
Not used in MII/RGMII/RTBI modes
Not used in RGMII/RTBI modes
Not used in RGMII/RTBI modes
Not used in MII/RGMII/RTBI modes
Not used in RGMII/RTBI modes
Not used in MII mode
U1
GND
XTAL1/REFCLK
REFREXT
REFFILT
CMODE0
CMODE7
TXVPD
TXVPA
TXVNA
TXVPB
TXVNB
TXVPC
TXVNC
TXVND
XTAL2
LED4
LED3
LED2
LED1
LED0
2K (1%)
VDD33A
GND
R
R
R
R
R
R
R
0.1µF
VDD33A
GND
25MHz
0.1µF
0.1µF
0.1µF
0.1µF
VDD33A
Use a single GND point for
these components
GND
Transformer
(See section on CMODE)
33pF
33pF
T1
GND
Datasheet
75
75
75
75
VSC8211
1
2
3
6
4
5
7
8
9
A+
A-
B+
B-
C+
C-
D+
D-
S1
1000pF, 2kV
RJ-45
J1
S2
10