Atmel STK502 - Manual (Page 29)

Complete Schematics
STK502 User Guide 6-3
2528A–AVR–11/02
Figure 6-2. Schematics, 2 of 3
1
2
3
4
5
6
78
A B C D
8
7
6
5
4
3
2
1
D C B A
A9903.3.1020.B
Connectors.Sch
23
27-Aug-2002
16:12:07
STK502
add-on
card
for
ATmega169,
CONNECTORS
ATMEL
Norway
Vestre
Rosten
78,
7075
TILLER
NORWAY
PAGE:
of
TITLE: Document
number:
Revision:
B
Date:
GND
GND
GND
PAT
0
PAT
1
PAT
2
PAT
3
PAT
4
PAT
5
PAT
6
PAT
7
PC
T 0
PC
T 1
PC
T 2
PC
T 3
PC
T 4
PC
T 5
PC
T 6
PC
T 7
GND
VTG
PET0
PET1
PET2
RESET
AR
E
F
GND
GND
GND
GND
VTG
VTG GND
PDT
0
PDT
1
PDT
2
PDT
3
PDT
4
PDT
5
PDT
6
PDT
7
PB
T 0
PB
T 1
PB
T 2
PB
T 3
PB
T 4
PB
T 5
PB
T 6
PB
T 7
XT
2
XT
1
XT
1
XT
2
RESET
AR
E
F
PAT
[7
..0
]
PC
T
[7..0]
PA
T [7
..0
]
PCT
[7.
.0
]
PE
T [7
..0
]
PET[
7.
.0
]
PD
T [7
..0
]
PB
T [7
..0
]
PB
T
[7
..0
]
PDT
[7
..0
]
MI
SO
1
SCK
3
RESET
5
GND
6
VC
C
2
MO
SI
4
J208 ISP_CONNECT
OR
GND VTG
PBT 1
VTG
GND
PET0
PET1
PET2
PET3
PET4
PET5
PET6
PET7
PFT
[7.
.0
]
VTG
GND
PFT
0
PFT
1
PFT
2
PFT
3
PFT
4
PFT
5
PFT
6
PFT
7
PFT[
7.
.0 ]
PGT
[5.
.0
]
VTG
GND
PG
T [5..0]
PGT
0
PGT
1
PGT
2
PGT
3
PGT
4
PFT
4
PFT
5
PFT
6
PFT
7
GND
VTG
GND
VTG
RE
SE
T
RE
SE
T
VTG GND
PORT
F
PORT
E
JT
A
G
PORT
G/RES
1
2
3
4
5
6
7
8
9
10
J202
1
2
3
4
5
6
7
8
9
10
J204
1
2
3
4
5
6
7
8
9
10
J203
1
2
3
4
5
6
7
8
9
10
J205
EXPA
ND0
EXPA
ND1
1 2
C201
100N_16V
_X7R
1 2
C200 100N_16V
_X7R
1 2
C202 100N_16V
_X7R
1 2
C203 100N_16V
_X7R
GND
GND VTG
VTG
1 2
R201 0R
GND
1 2
R200 0R
NOT MOUNTED GND
1
2
3
4
5
6
7
8
9
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
36
37
38
39
40
J200
1
2
3
4
5
6
7
8
9
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
36
37
38
39
40
J201
LCD signals from
M
C
U
PA
T [7
..0
]
PCT
[7.
.0
]
PD
T
[7
..0
]
PG
T
[4
..0
]
PA
T 1
PA
T 0
PA
T 2
PA
T 3
PA
T 4
PA
T 5
PA
T 6
PA
T 7
PCT
0
PCT
1
PCT
2
PCT
3
PCT
4
PCT
5
PCT
6
PCT
7
PDT
0
PDT
1
PDT
2
PDT
3
PDT
4
PDT
5
PDT
6
PDT
7
PGT
0
PGT
1
PGT
2
PGT
3
PGT
4
Signals to LCD
LCD27
LCD28
LCD29
LCD4
LCD6
LCD25
LCD26
LCD5
LCD8
LCD22
LCD23
LCD7
LCD10
LCD20
LCD21
LCD9
LCD14
LCD12
LCD11
LCD13
LCD18
LCD16
LCD15
LCD17
LCD19 COM
0
COM
1
COM
2
COM
3
LCD[32.
.3
]
C
O
M
[3
..0
]
PCT
[7.
.0
]
PA
T
[7
..0
]
PD
T [7
..0
]
PG
T [4
..0
]
LCD[32.
.3
]
C
O
M
[3
..0
]
PBT 3
PBT 2
RE
SE
T
LC
D
3
LC
D
24
L C D
30
LC
D
31
L C D
32
PGT
5
JS
200
1
2
3
4
5
6
7
8
9
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
J206
PH_2,
54_17X2_GOLD
1
2
3
4
5
6
7
8
9
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
J207
PH_2,
54_17X2_GOLD