RS56 Ver la hoja de datos (PDF) - Conexant Systems
Número de pieza
componentes Descripción
Fabricante
RS56 Datasheet PDF : 20 Pages
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BIF: OSC_OUT
BIF: M_CS#
BIF: M_IRQ
BIF: DA0
BIF: DA1
BIF: DA2
BIF: DA3
BIF: DA4
BIF: DD0
BIF: DD1
BIF: DD2
BIF: DD3
BIF: DD4
BIF: DD5
BIF
BIF: DD6
BIF: DD7
BIF: DRD#
BIF: DWR#
33
140
NC
NC
141
143
67
130
11
12
64
65
66
144
1
3
4
6
8
9
10
69
68
32
BIF: DRESET#
86
MCLKIN (PIN 43)
BIF: SI_CLK
98
BIF: SI_FRAME
97
BIF: SI_DD
100
BIF: SI_DU
99
BIF: M_TX
77
BIF: M_TXCLK
76
BIF: M_RX
111
BIF: M_RXCLK
71
134
72
79
107
137
138
+3.3V
50
37
129
112
117
VAA [+5V (RECOMMENDED)
23
OR +3.3V]
52
60
84
109
GND
121
132
115
51
14
18
19
AGND
21
31
49
15
16
17
41
70
81
83
105
142
114
NC
101
102
110
116
118
119
120
126
131
135
136
NC (CLKIN)
NC (CELL_BUSY)
NC (XTLI)
NC (CELL_CLOCK)
NC (XTLO)
NC (CELL_DATA)
NC (CS#)
GND (IRQ)
NC (RS0)
TELIN
NC (RS1)
TELOUT
NC (RS2)
RXA
NC (RS3)
TXA1
NC (RS4)
TXA2
NC (D0)
VC
NC (D1)
VREF
NC (D2)
NC (D3)
NC (D4)
NC (D5)
NC (D6)
NC (D7)
NC (PLLVDD)
NC (READ#)
NC (WRITE#)
NC (PLLGND)
RESET2#
NC (RESET1#)
SPKMD
SPKROUT_M
NC (SI_CLK)
MIC_M
NC (SI_FRAME)
MIC_V
GND (SI_DD)
NC (SI_DU)
MCLKIN
MTXSIN
NC (M_TX)
MRXOUT
GND (M_TXCLK)
MSTROBE
GND (M_RX)
MSCLK
GND (M_RXCLK)
MCTRLSIN
NC (GP00)
NC (SR1IO)
NC (IA1CLK)
NC (WKRES#)
NC (SA1CLK)
NC (VDD)
NC (SR4IN)
NC (VDD)
NC (SR4OUT)
NC (VDD)
NC (CLKOUT)
NC (VDD)
NC (SR3OUT)
AVDD
NC (SR3IN)
AVDD
NC (SA2CLK)
NC (PB4)
NC (SR2CLK)
NC (DAA/CELL)
NC (SR2IO)
NC (VGG)
VCTRLSIN
LINE/
VSCLK
AVAA
VOICE
CODEC
(LVC)
144-TQFP
VSTROBE
VRXOUT
VTXSIN
VCLKIN
GND
[20410]
NC (SLEEPO)
GND
IASLEEP
GND
GND
NC (IOM_FRAME)
GND
NC (IOM_CLK)
GND
INC (OM_DD)
NC (NOXTL)
NC (IOM_DU)
VSUB
AGND
NC (MK5)
AGND
NC (MK4)
AGND
AGNDV
SET3V#
AGNDM
AGND
NC (GP01)
NC (GP11)
NC
NC (GP14)
NC
NC (PE1)
NC
NC (PF6)
NC
NC (PF7)
NC
NC (YCLK)
NC
NC (XCLK)
NC
NC (SYCLK)
NC
NC (TIRO2)
NC
MICBIAS
NC
MRLYA#
NC (RESERVED)
MRLYB#
NC (RESERVED)
VRLYA#
NC (RESERVED)
VRLYB#
NC (RESERVED)
NC (RESERVED)
NC (RESERVED)
NC (RESERVED)
NC (RESERVED)
NC (RESERVED)
NC (RESERVED)
NC (RESERVED)
NC (RESERVED)
NC (RESERVED)
NC (RESERVED)
NC (RESERVED)
128
127
NC
78
20
22
30
25
DAA
26
28
27
10
0.1 CER
10
0.1 CER
13
VAA
61
0.1
FB
36
24
33
AUDIO CIRCUIT
29
SI_CLK (PIN 98)
43
BIF: M_CLK
44
BIF: M_TXSIN
46
BIF: M_RXOUT
47
BIF: M_STROBE
45
BIF: M_SCLK
42
BIF: M_CTRL
106
94
93
89
87
91
88
90
103
73
104
58
BIF: V_CRTL
55
BIF: V_SCLK
53
BIF: V_STROBE
54
BIF: V_RXOUT
56
BIF: V_TXSIN
57
113
59
BIF: SLEEP
95
96
62
NC
124
85
NC
133
GND
40
NC (VAA = +5V) OR
AGND (VAA = +3.3V)
108
5
2
125
82
63
122
123
7
74
NC
34
48
35
38
39
139
92
75
80
NOTES:
1. CORRESPONDING RC56HCF-PCI PIN SIGNALS
ARE SHOWN IN PARENTHESIS.
2. CONNECTIVITY SHOWN FOR INSTALLING 20410
DEVICE INTO AN RC56HCF-PCI DESIGN. ALL NC
PINS CAN BE LEFT OPEN.
3. PINS 71, 76, 100, 111, AND 130 CAN BE LEFT
OPEN OR CONNECTED TO DGND.
MD231F7 LVC_HIS
Figure 7. Line/Voice Codec (LVC) (20410: 144-Pin TQFP) Hardware Interface Signals
0'
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