1.0 System Description
CN8478/CN8474A/CN8472A/CN8471A
1.1 Pin Descriptions
Multichannel Synchronous Communications Controller (MUSYCC™)
Table 1-1. CN8478 MQFP Pin List
Pin
Number
Pin
Number
Pin
Pin Label
TRST*
Pin Label
AD[17]
Pin Label
Number
36
37
38
39
40
41
42
43
44
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
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
1
RSYNC[7]
RDAT[7]
ROOF[3]
RCLK[3]
RSYNC[3]
RDAT[3]
ROOF[6]
RCLK[6]
RSYNC[6]
RDAT[6]
ROOF[2]
RCLK[2]
VDDi
TMS
AD[16]
VSSo
2
TDO
3
TDI
CBE[2]*
FRAME*
IRDY*
VDDc
4
INTB*
INTA*
VDDo
PCLK
5
6
7
VSS
8
VSSo
TRDY*
DEVSEL*
VDDo
9
PRST*
GNT*
REQ*
AD[31]
AD[30]
AD[29]
AD[28]
VGG
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
VSSo
STOP*
PERR*
SERR*
PAR
VSS
RSYNC[2]
RDAT[2]
ROOF[5]
RCLK[5]
RSYNC[5]
RDAT[5]
ROOF[1]
RCLK[1]
RSYNC[1]
RDAT[1]
ROOF[4]
RCLK[4]
VDDc
CBE[1]
AD[15]
VSSo
VSS
AD[27]
VSSo
AD[14]
AD[13]
AD[12]
AD[11]
AD[10]
VDDo
AD[26]
AD[25]
AD[24]
CBE[3]*
IDSEL
AD[23]
AD[22]
VDDo
VSSo
VSSo
AD[9]
M66EN
AD[8]
VSS
RSYNC[4]
RDAT[4]
ROOF[0]
RCLK[0]
RSYNC[0]
RDAT[0]
TCK
AD[21]
AD[20]
VDDi
CBE[0]*
AD[7]
AD[6]
VSS
AD[5]
AD[19]
AD[18]
VSSo
AD[4]
1-6
Conexant
100660E
CONEXANT [ CONEXANT SYSTEMS, INC ]
