Datasheet

111
1.2.8 Schematic for the MSP-EVK430x330
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
VCC
CI
TP0.0
TP0.1
TP0.2
TP0.3
TP0.4
TP0.5
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
GND
VCC
NC1
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
P2.3
P2.4
P2.5
P2.6
P2.7
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
P4.0
P4.1
P4.2
P4.3
P4.4
P4.5
P4.6
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
P4.7
GND
COM3
COM2
COM1
COM0
S0
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
NC2
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
GND
XIN
XOUT
XBUF
RST
TCK
TMS
TDI
TDD
VCC
R23
R13
R03
S29
S28
S27
S26
S25
S24
S23
R23
1.5 k
R24
10 k
R25
100 k
R26
NTC
R27
NTC
C10
390 nF
C9
39 nF
Not Assembled
R28
0
Not Assembled
Buzzer
Not Assembled
COM1
S0
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
COM1
COM2
COM3
COM4
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
S0
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
COM0
COM1
COM3
COM2
T21B010
LCD
J2
6
7
8
9
1
2
3
4
5
D15
LL103A
D14
LL103A
E
B
C
T2
BC860
R15
22 k
R16
100 k
D10
LL103A
C13
+
22 µF
D8
LL4148
GND
R18
2.7 k
D5
LL4148
220 k
R16
C
B
E
T3
C
B
E
T4
BC850
BC850
R13
820 k
R14
100 k
T1
E
B
C
BC850
P0.2
R12
820 k
D7
LL4148
D6
LL4148
R11
100 k
P0.1
R10
100 k
IN
C4
C3
EN
OUT
C1
C2
NC
1
2
3
4
8
7
6
5
TL751L12QD
D7
LL103A
R9
100 k
C12
33 µF
D12
LL103A
D11
LL4148
F1
F0.25 A
GND
GND
C12
100 N
VCC
BU1
Buchse
GND
Not Assembled
SF
PG
GND
EN
OUT1
OUT2
IN1
IN2
8
7
6
5
1
2
3
4
TPS7201QD
R7
270 k
D5
ZDIODE
9.1 V
C7
10 µF
+
C8
100 N
R5
560 k
R4
510 k
R6
150 k
GND
J1
C610 µF
+
10 V
C6100 N
Solder Eyes
VCC = 3 V, 0
VCC = 5 V, Open
1
3
5
7
9
11
13
2
4
6
8
10
12
14
TDO
TDI
TMS
TCK
GND
VCC_MSP
XOUT
TDI
R8
1OO k
GND
XIN
32 KHz
X1
XOUT
R22
820 k
R23
R21
820 k
R13
R20
820 k
R03
R19
1.8 M
GND
Solder Eyes
VCC = 3 V, 0
VCC = 5 V, Open
VCC
D4
LL103A
R3
4.7 M
RST
C4
100 N
R1
C3
100 N
D3
LL103A
R7
1 k
100 k
Reset
Test3
GND
2
S1
1
C2
100 N
C1
47 µF
+
10 V
D2
LL103A
D1
LL103A
VCC EXIT
GND