
Complete Schematics
6-32
STK526 rev. B Hardware User Guide
7709B–AVR–05/07
Figure 6-2 .
Schematics, 2 of 4
C
1
1
1
0
0
n
F
C
9
1
0
0
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6
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4
P
C
5
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C
2
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9
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k
GN
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1
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D
2
AU
X
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3
AU
X
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4
C
T
7
5
C
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6
6
C
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5
7
C
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4
8
C
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3
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1
1
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(n
.
c
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)
1
3
R
EF
1
4
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ST
1
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1
6
PE1
1
7
PE0
1
8
GN
D
1
9
GN
D
2
0
VT
G
2
1
VT
G
2
2
PC
7
2
3
PC
6
2
4
PC
5
2
5
PC
4
2
6
PC
3
2
7
PC
2
2
8
PC
1
2
9
PC
0
3
0
PA7
3
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PA6
3
2
PA5
3
3
PA4
3
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PA3
3
5
PA2
3
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3
7
PA0
3
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GN
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3
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GN
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1
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1
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SO
1
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SC
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2
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PB7
2
3
PB6
2
4
PB5
2
5
PB4
2
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PB3
2
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PB2
2
8
PB1
2
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PB0
3
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PD
7
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PD
6
3
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PD
5
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PD
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PD
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PD
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PN
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B_
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PN
2
C
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PN
P
3
C
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6
B_
PN
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E_
PN
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4
U
3
BC
8
4
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BPN
N
R
ST
PC
6
VT
G
X
T
AL
1
R
8
2
k
P
B
7
P
B
3
P
B
5
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5
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D
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P
B
1
P
B
6
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P
B
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P
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P
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C
8
1
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VT
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X
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VT
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VT
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VT
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PC
[
7
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.
0
]
PB[
7
.
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0
]
PD
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7
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0
]
1
2
J
P1
S
T
K
X
1
1
2
J
P2
S
T
K
X
2
Содержание STK526
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