Intel
LXT9785 and Intel
LXT9785E Advanced 8-Port 10/100 Mbps PHY Transceivers
Datasheet
Document Number: 249241
Revision Number: 007
Revision Date: August 28, 2003
31
3.1.3
PQFP Pin Assignments – SS-SMII Configuration
Figure 4
and
Table 4, “Intel LXT9785/LXT9785 SS-SMII PQFP Pin List” on page 32
provide
the LXT9785/LXT9785E SS-SMII PQFP pin assignments.
Figure 4. Intel
LXT9785/LXT9785E SS-SMII 208-Pin PQFP Assignments
N/C ......1
N/CLINKHOLD......2
N/C ......3
TxData6......4
N/C ......5
REFCLK1......6
RxData5......7
N/C ......8
GNDIO......9
N/C ......10
FIFOSEL1......11
N/C ......12
TxData5......13
N/C ......14
RxData4......15
N/C ......16
RxSYNC1......17
VCCIO......18
GNDIO......19
FIFOSEL0......20
RxCLK1......21
TxData4......22
N/C ......23
MDC1 ......24
MDIO1......25
MDINT1......26
RxData3......27
N/C ......28
VCCIO......29
GNDIO......30
N/C ......31
TxCLK0......32
N/C ......33
TxData3......34
TxSYNC0......35
RxData2......36
N/C ......37
GNDIO......38
N/C ......39
PREASEL......40
N/C ......41
TxData2......42
N/C ......43
REFCLK0......44
RxData1......45
N/C ......46
VCCIO......47
GNDIO......48
N/C ......49
PAUSE......50
N/C ......51
TxData1......52
156.........TPFIN7
155.........GNDR7
154.........TPFOP7
153.........TPFON7
152.........VCCT6/7
151.........TPFON6
150.........TPFOP6
149.........GNDR6
148.........GNDT6/7
147.........TPFIN6
146.........TPFIP6
145.........VCCR6
144.........VCCR5
143.........TPFIP5
142.........TPFIN5
141.........GNDR5
140.........TPFOP5
139.........TPFON5
138.........VCCT4/5
137.........TPFON4
136.........TPFOP4
135.........GNDR4
134.........GNDT4/5
133.........TPFIN4
132.........TPFIP4
131.........VCCR4
130.........VCCR3
129.........TPFIP3
128.........TPFIN3
127.........GNDT2/3
126.........GNDR3
125.........TPFOP3
124.........TPFON3
123.........VCCT2/3
122.........TPFON2
121.........TPFOP2
120.........GNDR2
119.........TPFIN2
118.........TPFIP2
117.........VCCR2
116.........VCCR1
115.........TPFIP1
114.........TPFIN1
113.........GNDT0/1
112.........GNDR1
111.........TPFOP1
110.........TPFON1
109.........VCCT0/1
108.........TPFON0
107.........TPFOP0
106.........GNDR0
105.........TPFIN0
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
N
R
N
V
G
R
M
R
T
N
M
M
V
G
M
L
L
L
L
L
L
G
L
L
L
V
G
L
L
L
A
M
C
C
C
A
A
A
A
A
T
T
S
S
S
V
G
S
S
N
V
T
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FPO #
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