Casio TE-7000S Service Manual page 31
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5-9. G/A (IC10)
5-9-1. Pin Function
PIN NO PIN NAME I / O
1
VDD
2
GD0
3
GD1
4
GD2
5
GD3
6
GD4
7
TVDD
8
TGND
9
GD5
10
GD6
11
GD7
12
GD8
13
GD9
14
TGND
15
GD10
16
GD11
17
GD12
18
GD13
19
GD14
20
TVDD
21
TGND
22
GD15
23
GA0
24
GA1
25
GA2
26
GA3
27
TGND
28
D0
29
D1
30
D2
31
TVDD
32
TGND
33
D3
34
D4
35
D5
36
VDD
37
GND
38
GND
39
D6
40
D7
41
D8
42
TGND
43
D9
44
D10
45
D11
46
TVDD
47
TGND
48
D12
49
D13
50
D14
51
TGND
52
D15
53
INTC2
54
INTC1
55
GCS1
56
GCS2
57
GRD
58
GWE
59
PCIN
60
PCMG
61
CFCE1A
62
CIN
63
CFG
64
CFCE2A
65
ANDO1
66
ANDO2
67
BFO1
68
BFO2
69
BFO3
70
BFO4
71
GND
72
GND
D E S C R I P T I N
VDD VDD
I/O
ARC DATA (D0)
I/O
ARC DATA (D1)
I/O
ARC DATA (D2)
I/O
ARC DATA (D3)
I/O
ARC DATA (D4)
VDD VDD
GND GND
I/O
ARC DATA (D5)
I/O
ARC DATA (D6)
I/O
ARC DATA (D7)
I/O
VDD
I/O
VDD
GND GND
I/O
VDD
I/O
VDD
I/O
VDD
I/O
VDD
I/O
VDD
VDD VDD
GND GND
I/O
VDD
O
ARC ADDRESS (A0)
O
ARC ADDRESS (A1)
O
ARC ADDRESS (A2)
O
Not used
GND GND
I/O
DATA (D0)
I/O
DATA (D1)
I/O
DATA (D2)
VDD VDD
GND GND
I/O
DATA (D3)
I/O
DATA (D4)
I/O
DATA (D5)
VDD VDD
GND GND
GND GND
I/O
DATA (D6)
I/O
DATA (D7)
I/O
VDD
GND GND
I/O
VDD
I/O
VDD
I/O
VDD
VDD VDD
GND GND
I/O
VDD
I/O
VDD
I/O
VDD
GND GND
I/O
VDD
O
INT for ARC
O
INT for UART
O
Chip Select for ARC
O
EST-CS
O
Read signal for ARC
O
Write signal for ARC
O
PCMCIA IN/OUT signal
O
Enable for PCMCIA
O
Chip Enable1 for CF CARD
O
CF CARD IN/OUT signal
O
Enable for CF CARD
O
Chip Enable2 for CF CARD
O
WAIT signal
O
DSR
O
CI
O
CD
O
RXD
O
CTS
GND GND
GND GND
— 29 —
PIN NO PIN NAME I / O
73
VDD
VDD VDD
74
CLKOUT
75
CLKIN
76
GND
77
CS
78
A0
79
A1
80
A2
81
A3
82
A23
83
A20
84
A21
85
A22
86
RD
87
WE
88
INT6
89
INT7
90
TVDD
VDD VDD
91
RESET
92
RD_WE
93
TESTB
94
U1_CTSB
95
U1_DSRB
96
U1_SIN
97
U1_DTRB
98
U1_RTSB
99
U1_SOUT
100
U2_CTSB
101
U2_DSRB
102
U2_SIN
103
U2_DTRB
104
U2_RTSB
105
U2_SOUT
106
U3_CTSB
107
U3_DSRB
108
VDD
VDD VDD
109
GND
GND GND
110
GND
GND GND
111
U3_SIN
112
U3_DTRB
113
U3_RTSB
114
U3_SOUT
115
U4_CTSB
116
U4_DSRB
117
U4_SIN
118
U4_DTRB
119
U4_RTSB
120
U4_SOUT
121
U5_CTSB
122
U5_DSRB
123
U5_SIN
124
U5_DTRB
125
U5_RTSB
126
U5_SOUT
127
TVDD
VDD VDD
128
PCMIN
129
CE1B
130
CE2B
131
CFIN
132
CE1A
133
CFCE
134
CE2A
135
BFI1
136
BFI2
137
BFI3
138
BFI4
139
ANDI1
140
ANDI2
141
ANDI3
142
ANDI4
143
GND
GND GND
144
GND
GND GND
D E S C R I P T I N
O
CLOCK 8MHz
I
CLOCK 8MHz
I
GND
I
Chip Select 5
I
ADDRESS (A1)
I
ADDRESS (A2)
I
ADDRESS (A3)
I
GND
I
ADDRESS (A23)
I
ADDRESS (A20)
I
ADDRESS (A21)
I
ADDRESS (A22)
I
IO READ
I
IO WRITE
I
INT for ARC
I
Int for PCMCIA
I
RESET
I
READ/WRITE signal
I
VDD
I
CST2
I
DSR2
I
RXD2
O
DTR2
O
RTS2
O
TXD2
I
CTS3
I
DSR3
I
RXD3
O
DTR3
O
RTS3
O
TXD3
I
CTS4
I
DSR4
I
RXD4
O
DTR4
O
RTS4
O
TXD4
I
VDD
I
VDD
I
VDD
O
NOT USED
O
NOT USED
O
NOT USED
I
VDD
I
VDD
I
VDD
O
NOT USED
O
NOT USED
O
NOT USED
I
PCMCD1
I
CE1
I
CE2
I
CFCD1
I
CE1
I
ADDRESS (A23)
I
CE2
I
CI1
I
CD1
I
RXD1
I
CTS1
I
WAIT for CF CARD
I
WAIT for PCMCIA
I
DSR1
I
DSR1
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