Motorola VL-RISC MCF5202 - Manual (Page 18)

18 GATEWAY BOARD MOTOROLA
ColdFire Gateway Board Schematics (2 of 2)
D12
D11
D10
D9
D8
D7
D6
D5
61
62
63
64
65
66
67
68
EC000 CONN
J1 / A
GND
D4
D3
D2
D1
D0
nAS
UDS
1
2
3
4
5
6
7
8
LDS 9
RNW
nDTACK
nBG68K
nBR68K
VCC
VCC
CLK
GND
10
11
12
13
14
15
16
17
EC000 CONN
J1 / B
GND
MODE
nHALT
nRST
nAVEC
nTEA
nIPL2
18
19
20
21
22
23
24
25
nIPL1 26
nIPL0
FC2
FC1
FC0
A0
A1
A2
A3
27
28
29
30
31
32
33
34
EC000 CONN
J1 / C
GND
A4
A5
A6
A7
A8
A9
A10
35
36
37
38
39
40
41
42
A11 43
A12
A13
A14
A15
A16
A17
A18
A19
44
45
46
47
48
49
50
51
EC000 CONN
J1 / D
A20
VCC
A21
A22
A23
GND
D15
D14
52
53
54
55
56
57
58
59
D13 60
GND
GND
nRST
VCC
GND
PST2
PST0
1
3
5
7
9
11
13
15
BDM CONN
J2
DDATA2
DDATA0
GND
VCC
17
19
21
23
25
2
4
6
8
10
12
14
16
18
20
22
24
26
BKPT
DSCLK
DSI
DSO
PST3
PST1
DDATA3
DDATA1
GND
CLK
nTEA
VCC
SDO
SDI
ISPEN
ISPMODE
GND
SCLK
1
2
3
4
5
6
7
8
ISP CONN
J3
EAB GND
11
LEAB nLE16_8
14
3
4
5
6
7
8
9
10
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
A0
A1
A2
A3
A4
A5
A6
A7
74F543
U6
22
21
20
19
18
17
16
15
B0
B1
B2
B3
B4
B5
B6
B7
D0
D1
D2
D3
D4
D5
D6
D7
OEAB nOEAB16
13
GND EBA
23
nLE16_8 LEBA 1
nOEBA16 OEBA
2
EAB GND
11
LEAB nLE16_8
14
3
4
5
6
7
8
9
10
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
A0
A1
A2
A3
A4
A5
A6
A7
74F543
U7
22
21
20
19
18
17
16
15
B0
B1
B2
B3
B4
B5
B6
B7
D8
D9
D10
D11
D12
D13
D14
D15
OEAB nOEAB16
13
GND EBA
23
nLE16_8 LEBA
1
nOEBA16 OEBA
2
EAB GND
11
LEAB nLE16_8
14
3
4
5
6
7
8
9
10
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
A0
A1
A2
A3
A4
A5
A6
A7
74F543
U8
22
21
20
19
18
17
16
15
B0
B1
B2
B3
B4
B5
B6
B7
D0
D1
D2
D3
D4
D5
D6
D7
OEAB nOEAB8
13
GND EBA
23
nLE16_8 LEBA
1
nOEBA8 OEBA
2
nAVEC
nHALT
AENORM
AEIACK
CLK
VCC
ISPEN
SDI
I/O 28
I/O 29
I/O 30
I/O 31
Y0
VCC
ISPEN/NC
SDI/IN 0
ISPLSI-1016
U2
TT1
TT0
ATM
FC2
FC1
FC0
nBR68K
nBG68K
I/O 0
I/O 1
I/O 2
I/O 3
I/O 4
I/O 5
I/O 6
I/O 7
GND GND
SDO/IN 1
I/O 8
I/O 9
I/O 10
I/O 11
SDO
SIZ1
nBGCF
nBDCF
nLE16_8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
I/O 27
I/O 26
I/O 25
I/O 24
IN 3
GND
I/O 23
I/O 22
I/O 21
I/O 20
I/O 19
I/O 18
I/O 17
I/O 16
IN 2/MODE
Y1/RESET
VCC
Y2/SCLK
I/O 15
I/O 14
I/O 13
I/O 12
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
nTS
nDTACK
RNW
SIZ0
MODE
GND
AD0
AEUPPER
nDA0
nDA1
nAS
ADLT
LDS
UDS
ISPMODE
nRST
VCC
SCLK
nOEAB16
nOEBA16
nOEAB8
nOEBA8
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