SMJ320C40 Datasheet, PDF (20/62 Pages) Texas Instruments – DIGITAL SIGNAL PROCESSORS

SMJ320C40, TMP320C40
DIGITAL SIGNAL PROCESSORS
SGUS017H – OCTOBER 1993 – REVISED OCTOBER 2001
HFH package pin assignments — numerical listing
NO.
NAME
NO.
NAME
NO.
NAME
NO.
1
D31
41
D0
81
CSTRB5
121
2
D30
42
CE1
82
CACK5
122
3
D29
43
4
D28
44
5
D27
45
6
D26
46
7
GDDVDD^‡
47
8
D25
48
9
D24
49
10
D23
50
11
D22
51
12
D21
52
RDY1
DVSS^§
DVSS^§
CVSS^†
CVSS^†
LOCK
VDDL^¶
VSSL#
CE0
RDY0
83
CREQ5
123
84
CRDY4
124
85
CSTRB4
125
86
CACK4
126
87
CREQ4
127
88
CVSS^†
128
89
DVSS^§
129
90
DVSS^§
130
91
DVDD^‡
131
92
C5D7
132
13
D20
53
DE
93
C5D6
133
14
D19
54
TCK
94
C5D5
134
15
D18
55
TDO
95
C5D4
135
16
D17
56
TDI
96
C5D3
136
17
D16
57
18
CVSS^†
58
19
CVSS^†
59
20
IVSS^†
60
21
GDDVDD^‡
61
22
GDDVDD^‡
62
23
DVSS^§
63
24
DVSS^§
64
25
D15
65
TMS
TRST
EMU0
EMU1
DVSS^§
DVSS^§
DVDD^‡
PAGE1
R/W1
97
C5D2
137
98
C5D1
138
99
C5D0
139
100
DVDD^‡
140
101
C4D7
141
102
C4D6
142
103
C4D5
143
104
C4D4
144
105
C4D3
145
26
D14
66
STRB1
106
C4D2
146
27
D13
67
STAT0
107
C4D1
147
28
D12
68
STAT1
108
C4D0
148
29
D11
69
IVSS^†
109
CVSS^†
149
30
D10
70
STAT2
110
DVSS^§
150
31
D9
71
STAT3
111
DVSS^§
151
32
D8
72
PAGE0
112
DVDD^‡
152
33
D7
73
R/W0
113
C3D7
153
34
D6
74
STRB0
114
C3D6
154
35
D5
75
AE
115
C3D5
155
36
GDDVDD^‡
76
RESETLOC1
116
C3D4
156
37
D4
77
DVDD^‡
117
C3D3
157
38
D3
78
RESETLOC0
118
C3D2
158
39
D2
79
RESET
119
C3D1
159
40
D1
80
CRDY5
120
C3D0
160
† _{CVSS and IVSS pins are connected internally.}
‡ _{DVDD, LADVDD, LDDVDD, GDDVDD, and GADVDD pins are connected internally.}
§ _{DVSS pins are connected internally.}
¶ _{VDDL pins are connected internally.}
# _{VSSL pins are connected internally.}
NAME
DVDD^‡
IVSS^†
IVSS^†
C2D7
C2D6
C2D5
C2D4
C2D3
C2D2
C2D1
C2D0
CVSS^†
DVSS^§
DVSS^§
DVDD^‡
CRDY3
CSTRB3
CACK3
CREQ3
VDDL^¶
VSSL#
CRDY2
CSTRB2
CACK2
CREQ2
DVDD^‡
CRDY1
CSTRB1
CACK1
CREQ1
CRDY0
CSTRB0
CACK0
CREQ0
CVSS^†
CVSS^†
DVSS^§
DVSS^§
IVSS^†
DVDD^‡
NO.
NAME
161
C1D7
162
C1D6
163
C1D5
164
C1D4
165
C1D3
166
C1D2
167
C1D1
168
C1D0
169
DVDD^‡
170
C0D7
171
C0D6
172
C0D5
173
C0D4
174
C0D3
175
C0D2
176
C0D1
177
C0D0
178
CVSS^†
179
DVDD^‡
180
ROMEN
181
IIOF0
182
DVSS^§
183
DVSS^§
184
IIOF1
185
IIOF2
186
IIOF3
187
NMI
188
LSTRB0
189
LR/W0
190
LPAGE0
191
LRDY0
192
LCE0
193
LSTRB1
194
LR/W1
195
DVDD^‡
196
CVSS^†
197
LPAGE1
198
LRDY1
199
LCE1
200
LDE
20
• POST OFFICE BOX 1443 HOUSTON, TEXAS 77251–1443