CXD9450-25 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
CXD9450-25 Datasheet PDF : 16 Pages
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Single-Chip FaxEngine Product Family
Single-Chip FaxEngine and Integrated Analog Device
VSS
1
D[3]
2
D[2]
3
D[1]
4
D[0]
5
A[23]/EYEXY
6
A[22]/EYESYNC
7
A[21]/EYECLK
8
A[20]
9
A[19]
10
A[18]
11
VDD
12
A[17]
13
A[16]
14
A[15]
15
A[14]
16
VSS
17
A[13]
18
A[12]
19
A[11]
20
A[10]
21
A[9]
22
A[8]
23
A[7]
24
A[6]
25
A[5]
26
A[4]
27
VDD
28
A[3]
29
A[2]
30
A[1]
31
A[0]
32
GPIO[20]/ALTTONE
33
NC
34
NC
35
NC
36
NC
37
NC
38
GPIO[19]/RDY/SEROUT
39
GPIO[11]/BE/SERINP
40
VSS
41
PCLK/DMAACK
42
PDAT
43
PLAT
44
Single-Chip FaxEngine (CXD9450)
132
GPIO[30]
131
GPIO[29]
130
GPO[30]
129
GPO[29]
128
GPO[28]
127
GPO[27]
126
GPO[26]
125
GPIO[28]
124
GPIO[27]
123
GPIO[26]
122
GPIO[25]
121
VSS
120
TONE
119
VDD
118
START
117
CLK1
116
CLK1n/GPO[25]
115
CLK2/GPO[24]
114
FCSn[1]/VIDCTL[0]/GPO[23]
113
FCSn[2]/VIDCTL[1]/GPO[22]
112
GPIO[8]/FWRn
111
GPIO[9]/FRDn
110
GPIO[1]/SASTXD
109
GPIO[2]/SASRXD
108
GPIO[3]/SASCLK
107
GPIO[18]/IRQ[9]n
106
VSS
105
RESETn
104
OPI[0]/GPIO[21]/SSRXD1
103
OPI[1]/GPIO[22]/SSSTAT1
102
OPI[2]/GPIO[23]/SSCLK1
101
OPI[3]/GPIO[24]
100
OPO[0]/GPO[8]/SMPWRCTRL
99
OPO[1]/GPO[9]/PMPWRCTRL
98
OPO[2]/GPO[10]/RINGER
97
OPO[3]/GPO[11]
96
OPO[4]/GPO[12]/SSTXD1
95
OPO[5]/GPO[13]
94
OPO[6]/GPO[14]
93
OPO[7]/GPO[15]
92
THADI
91
VDD
90
IVREFp
89
IVREFn
Figure 2. CXD9450 176-Pin TQFP Signals
222DS - SCE100 -176 TQFP F2
8
Conexant
1100544C
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