RCV56HCF PCI/CardBus Modem Designer’s Guide
1129
ROCKWELL PROPRIETARY INFORMATION
3-13
Table 3-3. MDP Pin Signals - 144-Pin TQFP
Pin
Signal Label
I/O
Type1
Interface3
Pin
Signal Label
I/O
Type1
Interface
1
D1
IA/OB
BIF: DD1
73
SR2CLK
DI
To VSCLK (55)
2
RESERVED
NC
74
RESERVED
NC
3
D2
IA/OB
BIF: DD2
75
RESERVED
NC
4
D3
IA/OB
BIF: DD3
76
M_TXCLK
OA
BIF: M_TXCLK
5
RESERVED
NC
77
M_TX
IA
BIF: M_TX
6
D4
IA/OB
BIF: DD4
78
RESERVED
NC
7
SYCLK
OA
Controller
79
VDD
PWR
VCC
8
D5
IA/OB
BIF: DD5
80
RESERVED
NC
9
D6
IA/OB
BIF: DD6
81
NC
NC
10
D7
IA/OB
BIF: DD7
82
RESERVED
NC
11
RS0
IA
BIF: DA0
83
NC
NC
12
RS1
IA
BIF: DA0
84
GND
GND
DGND
13
PLLVDD
PLL
To VAA and to AGND
through 0.1
µ
F
85
MK5
IA
PLL Circuit Strap Option; NC
14
AGND
GND
AGND
86
RESET1#
IA
BIF: DRESET#
15
NC
NC
87
SR4OUT
DI
To MTXSIN (44)
16
NC
NC
88
SR3OUT
DI
To VTXSIN (56)
17
NC
NC
89
SR4IN
DI
To MRXOUT (46)
18
AGND
GND
AGND
90
SR3IN
DI
To VRXOUT (54)
19
AGND
GND
AGND
91
CLKOUT
DI
To MCLKIN (43) & VCLKIN
(57)
20
TELIN_L1
I(DA)
DAA
92
RESERVED
NC
21
AGNDV
GND
AGND
93
SA1CLK
DI
To MSTROBE (47)
22
TELOUT_L1
O(DD)
DAA
94
IA1CLK
DI
To MSCLK (45)
23
AVAA
PWR
VAA
95
IOM_FRAME
IA/OB
ISDN: FSC
24
SPKROUT_M
O(DF)
Audio Circuit
96
IOM_CLK
IA/OB
ISDN: DCL
25
TXA1_L1
O(DD)
DAA
97
SI_FRAME
IA/OB
BIF: SI_FRAME
26
TXA2_L1
O(DD)
DAA
98
SI_CLK
IA/OB
BIF: SI_CLK
27
VREF
REF
VC_L1 through capacitors
99
SI_DU
IA
BIF: SI_DU
28
VC_L1
REF
AGND through capacitors
100
SI_DD
OA
BIF: SI_DD
29
MIC_V
I(DA)
Audio Circuit
101
RESERVED
NC
30
RXA_L1
I(DA)
DAA
102
RESERVED
NC
31
AGNDM
GND
AGND
103
SA2CLK
DI
To VSTROBE (53)
32
RESET2#
IA
BIF: DRESET#
104
SR2IO
DI
To VCNTRLSIN (58)
33
MIC_M
I(DA)
Audio Circuit
105
NC
NC
34
MICBIAS
Audio Circuit
106
SR1IO
DI
To MCNTRLSIN (42)
35
RESERVED
NC
107
VDD
PWR
VCC
36
SPKMD
OA
Sounducer
108
RESERVED
NC
37
AVDD
PWR
VCC
109
GND
GND
DGND
38
RESERVED
NC
110
RESERVED
NC
39
RESERVED
NC
111
M_RX
OA
BIF: M_RX
40
SET3V#
IA
To GND
112
RESERVED
NC
41
NC
NC
113
SLEEPO
DI
To IASLEEP (59)
42
MCNTRLSIN
DI
To SR1IO (106)
114
RESERVED
NC
43
MCLKIN
DI
To CLKOUT (91)
115
RESERVED
NC
44
MTXSIN
DI
To SR4OUT (87)
116
RESERVED
NC
45
MSCLK
DI
To IA1CLK (94)
117
RESERVED
NC
46
MRXOUT
DI
To SR4IN (89)
118
RESERVED
NC
47
MSTROBE
DI
To SA1CLK (93)
119
RESERVED
NC
48
RESERVED
NC
120
RESERVED
NC
49
AGND
GND
AGND
121
GND
GND
DGND
50
AVDD
PWR
VCC
122
YCLK
OA
NC
51
VSUB
GND
AGND
123
XCLK
OA
NC
52
GND
GND
DGND
124
IOM_DU
OA
ISDN: DIN
53
VSTROBE
DI
To SA2CLK (103)
125
RESERVED
NC
54
VRXOUT
DI
To SR3IN (90)
126
RESERVED
NC
55
VSCLK
DI
To SR2CLK (73)
127
RESERVED
NC
56
VTXSIN
DI
To SR3OUT (88)
128
RESERVED
NC
57
VCLKIN
DI
To CLKOUT (91)
129
RESERVED
NC
58
VCNTRLSIN
DI
To SR2IO (104)
130
IRQ
IA
BIF: MODEM_IRQ
59
IASLEEP
DI
To SLEEPO (113)
131
RESERVED
NC
60
GND
GND
DGND
132
GND
GND
DGND
Summary of Contents for RCV56HCF
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