A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
(ISOLATEB)
BLOCK 2
For EMI supression
R10 can be changed
to 33
The 9346 EEPROM should be
functional when powered by 3.3V
。
。。
。
to RTL8201BL
MA6, MA7: pull low
to normal operation
* If oscillator used, remove BLOCK 2.
* If crystal used, remove BLOCK 1.
BLOCK 1
R1 is used for EMI
suppression
RTL8139C+ -- page1
RTL8139C+ & RTL8201BL Fiber mode -- application circuit
B
14Tuesday, December 18, 2001
1.00
Title
Size Document Number Rev
Date: Sheet
of
VDD33
PAR
CBEOB
PERRB
VDD33
GND
CBE1B
VAUX33
VDD33
CBE3B
GND
STOPB
GND
MA16/MRXER
VDD33
DEVSELB
SERRB
CBE2B
FRAMEB
IRDYB
TRDYB
GND
GND GND
5VPM
EECS
VDD33
GND
VDD33
GND
VDD33
GND
GND
MA16/MRXER
XO
GND
TXD-
ISOB
LED2
TXD+
GND
LED1
LED0
GND
GND
RXIN-
PMEB
LWAKE
RXIN+
GND
INTAB
VDD33
GNTB
VDD33
VDD33
GND
REQB
GND
RSTB
PCICLK
GND
AD1
AD5
AD22
AD26
AD[0..31]
AD28
AD12
AD18
AD9
AD8
AD0
AD24
AD14
AD31
AD2
IDSEL
AD21
AD23
AD3
AD4
AD7
AD10
AD27
AD30
AD29
AD13
AD6
AD19
AD15
AD17
AD16
AD25
AD11
AD20
MA9/MRXC
MA11/MRXDV
MA12/MRXD0
MA13/MRXD1
MA9/MRXC
MA4/MTXE
MA12/MRXD0
MA3/MTXC
MA5/MTXD0
MA13/MRXD1
MA15/MRXD3
MA6/MTXD1
MA8/MTXD3
MA4/MTXE
MA15/MRXD3
MA3/MTXC
MA11/MRXDV
MA5/MTXD0
MD6/MDIO
MD7/MDC
MA10/MCOL
MD5/MLINK
MD4/MFDUP
RSTB
VDD33
MD4/MFDUP
MD5/MLINK
MD6/MDIO
MD7/MDC
MA2/EESK
MA1/EEDI
MA0/EEDO
MA14/MRXD2
MA10/MCOL
MA14/MRXD2
GND
GND
MA7/MTXD2
MA7/MTXD2
MA6/MTXD1
GND
GND
VDD33
GNDGND GND
GND
VDD33
GND
VDD33
GND
VDD33
XI
XI
XO
XI
5VCC
VDD33
VAUX33
5VPM
C3
0.1U
R9 5.1K
C2
0.1U
B2
BEAD
B3
BEAD
B1
BEAD
LED3
LED
U3
9346
CS
1
SK
2
DI
3
DO
4
VCC
8
NC
7
NC
6
GND
5
R7 510
LED1
LED
R4 510
LED2
LED
R5 510
R10
0
R3
15K
C5
27pF
C6
27pF
Y1 25MHz
CRYSTAL
R6
1.7K
R2 1K
C4
0.1U
BC2
0.1U
R8 5.1K
U1
RTL8139C+
VDD
1
CBE3B
2
IDSEL
3
AD23
4
AD22
5
GND
7
AD21
6
AD20
8
AD19
9
AD18
10
AD17
11
VDD
12
AD16
13
CBE2B
14
FRAMEB
15
IRDYB
16
TRDYB
17
GND
18
DEVSELB
19
STOPB
20
PERRB
21
SERRB
22
PAR
23
CBE1B
24
VDD
25
AD15
26
AD14
27
AD13
28
AD12
29
GND
30
AD11
31
AD10
32
AD9
33
AD8
34
VDD
35
CBE0B
36
AD7
37
AD6
38
AD5
39
AD4
41
GND
40
AD3
42
AD2
43
AD1
44
AD0
45
VDD
46
MA0
47
MA1
48
MA2
49
EECS
50
MA3/MTXC
51
MA4/MTXE
52
MA5/MTXD0
53
NC
54
GND
55
GND
56
MA6/MTXD1
57
VDD
58
VDD
59
MA7/MTXD2
60
MA8/MTXD3
61
GND
62
MA9/MRXC
63
MA10/MCOL
64
MA11/MRXDV
65
MA12/MRXD0
66
MA13/MRXD1
67
MA14/MRXD2
68
MA15/MRXD3
69
MA16/MRXER
70
NC
71
NC
72
NC
73
GND
74
CLKRUNB
75
PMEB
76
VDD
77
X2
78
X1
79
GND
80
RTT3
81
RTT2
82
LWAKE
83
RTSET
84
GND
85
RXIN-
86
RXIN+
87
OEB
88
WEB
89
VDD
90
TXD-
91
TXD+
92
GND
93
NC
94
ISOLATEB
95
VDD
96
LED2
97
LED1
98
LED0
99
MD7/MDC
100
MD6/MDIO
101
MD5/MLINK
102
MD4/MFDUP
103
MD3
104
MD2
105
VDD
106
MD1
107
MD0
108
VDD
109
ROMCSB
110
GND
111
GND
112
GND
113
INTAB
114
RSTB
115
CLK
116
GNTB
117
REQB
118
AD31
120
AD30
121
AD29
122
AD28
123
GND
124
AD27
125
AD26
126
AD25
127
AD24
128
VDD
119
R91
5.1K
R92
5.1K
R1 33
C1
0.1U
X1
OSC 25MHz
VCC
4
OUT1
1
OUT2
3
GND
2
L1
BEAD
R99 0
IDSEL
RXIN-
CBE2B
CBE0B
INTAB
GNTB
REQB
DEVSELB
FRAMEB
SERRB
RSTB
RXIN+
PERRB
PAR
TRDYB
CBE1B
TXD+
IRDYB
TXD-
AD[0..31]
CLK
CBE3B
STOPB
LWAKE
PMEB
MD5/MLINK
MD4/MFDUP
VDD33
MD7/MDC
MD6/MDIO
MA5/MTXD0
MA6/MTXD1
MA8/MTXD3
MA4/MTXE
MA3/MTXC
MA11/MRXDV
MA12/MRXD0
MA13/MRXD1
MA14/MRXD2
MA15/MRXD3
MA9/MRXC
MA10/MCOL
MA16/MRXER
RSTB
MA7/MTXD2
PHY_CLKPHY_CLK
- 1
- 2
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