Star SP700 Series - Main Logic Board ( SP742 ); Circuit Diagram

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Main Logic Board ( SP742 ) 1/5
6. Main Logic Board ( SP742 )
6-1. Circuit Diagram
1
2
3
4
5
6
7
8
(1K)
DB13
DB7
DB4
DB5
DB6
DB15
DB8
DB9
DB10
DB11
DB2
DB3
DB1
DB12
DB14
DB0
AB6
AB5
AB4
AB7
AB15
AB14
AB13
AB12
AB8
AB9
AB10
AB11
AB16
AB17
AB18
AB19
AB0
AB1
AB2
AB3
AB20
1 2 3 4
8 7 6 5
1
2
3
4
8
7
6
5
P52i /AN2
100
P53i /AN3
102
P54i /AN4
104
P55i /AN5
106
P12 /IRQ2-A
74
P56 /AN6 /DA0
107
P57 /AN7 /DA1
108
VSS
67
VSS
76
P13 /IRQ3-A
75
VREF
105
AVCC
101
AVSS
103
WDTOVF
81
A3
29
A5
27
A6
25
P65
96
P64
95
P63
93
P62
91
P20 /TIOCB3
34
P21 /TIOCA3
35
P22 /TIOCC3
36
P23 /TIOCD3
37
A1
31
PA7 /CLK
118
A2
30
A4
28
PLLVss
94
P37 /TIOCB2
51
P35 /TIOCB1
49
P34 /TIOCA1
48
PLLVcc
92
A7
24
A8
23
A9
22
A10
21
P24 /TIOCB4
38
MD0
97
P31 /TIOCB0
45
P30 /TIOCA0
43
P60/TxD4
89
P61/RxD4
90
A11
20
RESET
77
P25 /RxD1
39
XTAL
83
EXTAL
84
PA2/WAIT
112
D5
59
P26 /TxD1
40
D6
60
D7
61
D12
68
D13
69
D14
70
D15
71
A0
32
P51i /AN1
99
P50i /AN0
98
P27 /TIOCB5
41
P11 /IRQ1-A
73
VCL
78
VCC
62
VSS
10
VSS
17
VSS
26
VSS
42
VCC
85
LLWR
113
STBY
88
VCC
119
CS0
120
PB1
1
PB2 / CS2-A
2
A12
18
A13
16
A14
15
A15
14
D4
58
A16
13
A17
12
A18
11
A19
9
A20
8
PF5/A21
7
PF6/A22
6
PF7/A23
5
D0
53
D1
54
D2
55
D3
56
D8
63
D9
64
D10
65
D11
66
VSS
117
VSS
82
VCC
19
VCC
44
VSS
57
P14 /IRQ4-A
79
P15 /IRQ5-A
80
P16 /IRQ6-A
86
P10 /IRQ0-A
72
P17 /IRQ7-A
87
EMLE
33
P36 /TIOCA2
50
P33 /TIOCD0
47
P32 /TIOCC0
46
NMI
52
MD1
109
PA4 / LHWR
114
RD
115
PA1
111
PA0
110
CS3
3
MD2
4
AS
116
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
1 2 3 4
8 7 6 5
1
2
3
4
8
7
6
5
2 7
3 6
4 5
1 8
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
CS
1
SDO
4
SDI
3
GND
5
CLK
2
VCC
8
ORG
6
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
RA06
N4J103
BC06
0.1U
BC07
1000P
R040 10K
R011 **10K
RA01 N4J101
C04
**C
R028 100
R022 220
R017 10K
R033 0R
C03 **C
R039 330
BC10
1000P
C01
0.022U
R016 10K
R003 10K
R020 10K
R056 10K
IC01
R5S61650
R042 10K
R025 100
C10
**C
R010 10K
RA08 N4J221
RA02 N4J101
R045 220
R002 10K
J03 **R
R044 330
BC02
0.01U
BC04
0.1U
BC01
0.022U
BC08
1000P
RA07
N4J103
R047 4.7K
R015 10K
R023 1K
C07
**C
BC03
0.01U
R005 10K
ZD02
BZT52-C3V9S
RA03 N4J101
BC11
1000P
R049 4.7K
R034 330
R030 10K
R012 10K
R048 4.7K
BC05
0.1U
R043 10K
R046 220
R058 10K
R052 20K_F
R006 10K
R057 100
R032 10K
J04 0R
R029 10K
C06
**C
RA09 N4J221
DSW1
210B008MS
R024 470
R036 220
RA11 N4J221
R051 1K
C09
0.022U
R055 10K_F
R019 10K
R014
0R
J01 0R
R008 10K
R013 10K
R037 330
RA10 N4J221
R004 10K
IC02
AT93C46-10SU-1.8
J02 **R
ZD01
HZU20B2C05
**C
BC12
**C_2125
R031 10K
BC09
1000P
C08
**C
R050 4.7K
R053
10K_F
R021 **R
RA04 N4J101
R041 10K
R035 **R
XTAL
CSTCE16M0V53-R0 16MHz
R026 100
R038 330
R054 TH 47K
C02 **C
R027 100
R007 10K
RA05 N4J101
FB01 0R
R001 100
R009 10K
VM
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
DB[15..0]
GA_CLKIN
GA_INTCDB
GA_LFCK
GA_CRCK
GA_INTIO8
GA_INTIO10
AB[20..0]
GA_IO3V1
GA_INTPNL
GA_INTINA
MHDTH
GA_INTSTB
GA_CEB#
RDB#
LWRB#
GA_HDON
CS0#
M_PE_SNS
M_BM_SNS
M_HP_SNS
M_NE_SNS
DK_SIG
FPWP
S_RES
GA_IO3V2
GA_IO3V0