SM320VC33-EP Datasheet, PDF (5/62 Pages) Texas Instruments – DIGITAL SIGNAL PROCESSOR

SM320VC33-EP
DIGITAL SIGNAL PROCESSOR
SGUS037C -- AUGUST 2002 -- REVISED JANUARY 2003
PGE Terminal Assignments^† (Sorted by Signal Name)
SIGNAL
NAME
PIN
NUMBER
SIGNAL
NAME
PIN
NUMBER
SIGNAL
NAME
PIN
NUMBER
SIGNAL
NAME
PIN
NUMBER
A0
30
D0
93
31
R/W
42
A1
29
D1
92
37
RDY
45
A2
27
D2
91
43
RESET
127
A3
26
D3
90
53
RSV0
139
A4
24
D4
88
60
RSV1
138
A5
22
D5
87
69
SHZ
128
A6
21
D6
85
DV_DD
77
STRB
41
A7
20
D7
84
86
TCK
98
A8
19
D8
82
94
TCLK0
114
A9
17
D9
81
108
TCLK1
113
A10
16
D10
79
115
TDI
100
A11
14
D11
78
129
TDO
99
A12
13
D12
76
143
TMS
102
A13
11
D13
75
DX0
111
TRST
103
A14
10
D14
74
EDGEMODE
124
2
A15
8
D15
73
EMU0
96
9
A16
7
D16
71
EMU1
95
18
A17
5
D17
70
EXTCLK
130
25
A18
4
D18
68
FSR0
106
34
A19
3
D19
67
FSX0
110
40
A20
1
D20
65
H1
38
49
A21
144
D21
64
H3
39
56
A22
142
D22
62
HOLD
47
63
A23
141
D23
61
HOLDA
48
V_SS
72
CLKMD0
136
D24
59
IACK
44
80
CLKMD1
135
D25
58
INT0
122
89
CLKR0
107
D26
57
INT1
121
97
CLKX0
109
D27
55
INT2
120
105
12
D28
54
INT3
119
112
28
D29
52
MCBL/MP
125
118
46
D30
51
PAGE0
36
126
66
CV_DD
83
D31
DR0
50
PAGE1
35
104
PAGE2
33
140
XIN
133
101
6
PAGE3
32
XOUT
132
123
DV_DD
15
PLLV_DD‡
131
XF0
117
137
23
PLLV_SS‡
134
XF1
116
† _{DVDD is the power supply for the I/O pins while CVDD is the power supply for the core CPU. VSS is the ground for both the I/O pins and the core}
CPU.
‡ _{PLLVDD and PLLVSS are isolated PLL supply pins that should be externally connected to CVDD and VSS, respectively.}
• POST OFFICE BOX 1443 HOUSTON, TEXAS 77251--1443
5