Spectrum Digital, Inc
A-20
TMS320DM642 EVM Technical Reference
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
DD
EC
_GN
D
DD
EC
_GN
D
DD
EC
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D
DD
E
C_G
ND
DD
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C
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D
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ND
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D
EC
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D
D
D
EC_
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D
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EC
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ND
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E
C_G
N
D
DD
EC_
G
N
D
DD
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D
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C_G
N
D
D
DEC
_
GND
Vi
de
o
I
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p
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t
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e
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t
ion
(
Cha
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2)
RES
IST
O
R
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U
C
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I
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A
R
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EC_
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D
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EC
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C
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G
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C
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L2
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I
N
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N
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IDE
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D
D
E
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N
D
DD
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C
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C_G
N
D
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C_G
ND
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C_G
N
D
D
D
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C_G
N
D
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C_G
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EC
_GN
D
DDE
C
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50
7
342
A
D
M
642
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v
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odu
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T
I
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V
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n
3
)
S
P
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RUM
D
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ORA
T
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D
B
19
25
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day
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tobe
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1
3
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2
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e
S
ize
Do
cu
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e
nt N
u
m
b
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r
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e
v
D
a
te
:
S
hee
t
of
B_
IN
D
a
ta
6
B_
IN
D
a
ta
0
B_
IN
D
a
ta
3
B_
IN
D
a
ta
2
B_
IN
D
a
ta
4
B_
IN
D
a
ta
1
B_
IN
D
a
ta
5
B_
IN
D
a
ta
7
RB_
IN
D
a
ta
0
RB_
IN
D
a
ta
5
RB_
IN
D
a
ta
3
R
B
_
IN
D
at
a
7
R
B
_IN
D
a
ta1
R
B
_I
N
D
at
a
2
RB_
IN
D
a
ta
4
RB_
IN
D
a
ta
6
RB_
IN
D
a
ta
2
RB_
IN
D
a
ta
1
R
B
_IN
D
a
ta[
0
..7]
R
B
_I
N
D
at
a
3
R
B
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N
D
at
a
5
R
B
_I
N
D
at
a
0
R
B
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N
D
at
a
6
R
B
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N
D
at
a
7
R
B
_I
N
D
at
a
4
GND
GN
D
B
_
IN
Da
ta[
0
..
7]
(1
3)
IX
C
L
K
_
B
(13)
IX
V
S
Y
N
C_
B
(1
3
)
XHSYNC
_
ID
Q
_
B
(1
3
)
DSP
_
S
C
L
0
(3
,14,
1
8
,2
0
,23
)
DSP
_
S
D
A0
(3
,14,
1
8
,2
0
,23
)
SY
STEM
_
R
ES
E
T
#
(3
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1
4
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6
,17,
18,2
0
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,25
)
VCC
5
3.
3V
D
_
D
D
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C
(1
8
)
3.
3V
A
_
D
D
E
C
(18
)
1.8V
A
_
D
D
E
C
(18)
1.8V
D
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D
D
E
C
(18)
T
V
P
541
6_P
B
IN
(18)
F
ID
_
C
T
L2
_
B
(13)
T
V
P
541
6_P
R
IN
(18)
R
T
S
0
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6
)
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3
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1
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3.
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3.
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3
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3
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C
3.3
V
A
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D
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C
3
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V
D_
DD
E
C
VC
C
3
.3
TP16
Tes
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29
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9
2
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68
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R
142
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P
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P
C
294
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133
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75
R
264
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750
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P
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257
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31
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13
12
11
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23
28
29
30
27
DVDD
AI
P1
A
PLL_A
VD
D
CH1
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DD
YO
U
T
2
YO
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T
1
RES
E
T
PLL
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GN
D
AGND
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UB
DGND
CH1
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2
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/O
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297
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1
2
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6
7
8
9
10
11
12
13
14
15
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C
236
0.
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188
4.
7
K
Summary of Contents for TMS320DM642
Page 2: ......
Page 10: ......
Page 18: ...Spectrum Digital Inc 1 8 TMS320DM642 EVM Technical Reference ...
Page 36: ...Spectrum Digital Inc 2 18 TMS320DM642 EVM Technical Reference ...
Page 59: ...A 1 Appendix A Schematics This appendix contains the schematics for the TMS320DM642 EVM ...
Page 86: ...Spectrum Digital Inc B 2 TMS320DM642 EVM Technical Reference THIS DRAWING IS NOT TO SCALE ...
Page 87: ......
Page 88: ...Printed in U S A December 2004 507345 0001 Rev B ...