RH56D-PCI Ver la hoja de datos (PDF) - Conexant Systems
Número de pieza
componentes Descripción
Fabricante
RH56D-PCI Datasheet PDF : 12 Pages
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5+'3&,
VCC
D1
BAS16
R12
10K
9 .IOH[0RGHP'HYLFH6HWIRU'HVNWRS$SSOLFDWLRQV
+3.3V
VCC
10K
PCIPME#
VI/O
VAUX
PCICLK
PCIRESET#
FRAME#
IDSEL
DEVSEL#
IRDY#
TRDY#
C/BE0#
C/BE1#
C/BE2#
C/BE3#
AD[0..31]
PAR
REQ#
GNT#
INTA#
STOP#
PERR#
SERR#
IRING#
C32
27pF 5%
PCIPME#
85
1
PME#
140 VIO1
VIO2
114
117
INPUT7/VauxDET
116
125
118
GPOH1/VpciEN
GPOH0/VauxEN
VpciDET
GPOL1
PCICLK
PCIRESET#
FRAME#
126
129
124
13
PCICLK
CLKRUN#
PCIRST#
IDSEL
DEVSEL#
IRDY#
144
16
14
FRAME#
IDSEL
DEVSEL#
TRDY#
15
IRDY#
TRDY#
R6795
C/BE0#
C/BE1#
C/BE2#
C/BE3#
33
22
12
139
CBE0#
CBE1#
CBE2#
CBE3#
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
44
43
42
41
39
38
37
36
32
31
29
28
27
26
24
23
11
10
9
8
6
5
4
3
138
137
136
134
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
133
132
131
130
AD27
AD28
AD29
AD30
AD31
PAR
REQ#
GNT#
INTA#
STOP#
PERR#
SERR#
21
128
127
PAR
REQ#
123 GNT#
17
18
INTA#
STOP#
19 PERR#
SERR#
IRING#
RINGWAKE#
DRESET#
112
111
110
108
INPUT5/LCS_L#/RH_L#
INPUT4/EXT_L#
INPUT3/IRING#
107
106
45
INPUT2/LCS#
INPUT1
INPUT0/RINGWAKE#
GPOL0/DRESET#
83
82
SDXTAL1/XIN
SDXTAL2/XOUT
Y1
R15
28.224MHz 1M
C33
27pF 5%
IN1
INSULATOR
for Y1
SROMCS
119
122
SROMCLK 121
SROMIN
SROMOUT
120
104
OH#/GPIO0
CID#/GPIO1
VOICE#/GPIO2
GPIO3
GPIO8
RESETEN/GPIO14
SLEEPO/GPIO15
103
102
101
100
99
46
95
M_CLK
V_SCLK
M_SCLK
88
93
V_STROBE
M_STROBE
90
91
V_TXSIN
M_TXSIN
87
94
V_RXOUT
M_RXOUT
89
92
V_CTRL
M_CTRL
86
96
MCTRLSIN
VCTRLSIN
72
52
MRXOUT
VRXOUT
76
48
MTXSIN
VTXSIN
74
50
MSTROBE
VSTROBE
77
47
MSCK
VSCK
MCLKIN
VCLKIN
75
49
73
51
IASLEEP
RESET#
53
68
DSPKOUT
SPKOUT
69
60
65
MIC_V
TXA1
TXA2
RXA
61
62
66
VREF
VC
63
64
56
TELIN
TELOUT
58
59
AVDD
VDD
VDD
71
79
AGND
54
55
AGND
AGND
AGND
AGNDV
AGNDM
SET3V#
70
78
57
67
80
NC 109
SROMCS
SROMCLK
SROMIN
SROMOUT
OH# R10 1k
SPEAKMUTE
IASLEEP
M_CLK
V_SCLK
M_SCLK
V_STROBE
M_STROBE
V_TXSIN
M_TXSIN
V_RXOUT
M_RXOUT
V_CTRL
M_CTRL
U3
1
2
CS
3 SK
4
DI
DO
OH#
GND
5
6
PE 7
PRE
VDD
8
NM93C66M8
SPEAKMUTE
EEPROMVCC
DRESET#
DSPKOUT
TXA1
TXA2
RXA
VREF
VC
ANALOG_IA_POWER
+3.3V
DSPKOUT
SPKOUT
MIC_V
TXA1
TXA2
RXA
C28
0.1uF
C30
0.1uF
+C 2 9
10uF
+C 3 1
10uF
L2
Ferrite
For Layout: Place Vref and VC
Components near U7 (R6793)
R16 Not Installed = +5V IA Operation
R16 R16 Installed = +3.3V IA Operation
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