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RCV56HCF PCI/CardBus Modem Designer’s Guide
ROCKWELL PROPRIETARY INFORMATION
1129
3-4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
XIN
XOUT
MODEM_CLK
GND
DD0
DD1
DD2
DD3
DD4
DD5
DD6
DD7
GND
VDD
DA0
DA1
DA2
DA3
DA4
MODEM_CS#
DWR#
DRD#
VDD
GND
M_RXCLK
WKRES#
M_TXCLK
M_TX
DRESET#
SI_FRAME
SI_CLK
SI_DU
SI_DD
GND
AD0
AD1
AD2
AD3
VDD
GND
AD4
AD5
AD6
AD7
VDD
RESERVED
RESERVED
GND
VDD
RESERVED
RESERVED
RESERVED
CARDBUS#
SROMCS
SROMIN
SROMOUT
SROMCLK
RESERVED
RESERVED
ISDN_CS#
ISDN_INT#
GND
NC
NC
NC
NC
NC
INTA#
PCIRST#
VDD
PCICLK
GND
GNT#
REQ#
CLKRUN#
AD31
GND
AD30
AD29
AD28
AD27
VDD
GND
AD26
AD25
AD24
CBE3#
VIO1
RESERVED
IDSEL
VIO2
GND
VDD
AD23
AD22
AD21
AD20
GND
VDD
AD19
AD18
AD17
AD16
GND
CBE2#
FRAME#
IRDY#
TRDY#
GND
DEVSEL#
STOP#
PERR#
SERR#
VDD
GND
PAR
CBE1#
AD15
AD14
VDD
GND
AD13
AD12
AD11
AD10
GND
VDD
AD9
AD8
CBE0#
GND
VDD
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
MS189F4-BIF-PO-176TQFP
GND
RESERVED
LCS_H2#
USED_L1
LCS_H1#
LCS_L1#
IRING_L1#
GND
VDD
OH_L1#
CID_L1#
VOICE#
MUTE_L1#
ORING_H1
ORING_H2
RH_L1#
RESERVED
GND
I/O0
I/O1
I/O2
I/O3
I/O4
RESERVED
RESERVED
RESERVED
GND
VDD
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
M_RX
MODEM_IRQ
VGG1
VDD
Figure 3-3. Bus Interface 176-Pin TQFP Pin Signals