Casio TE-8000F Service Manual

— 22 —
5-7. CPU (IC33)
5-7-1. Pin Assignment
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
STATUS0/PTE [4]
STATUS1/PTE [5]
TCLK/PTE [6]
IRQOUT/PTE [7]
VSSQ
CKIO
VCCQ
TxD0/SCPT [0]
SCK0/SCPT [1]
TxD2/SCPT [2]
SCK2/SCPT [3]
RTS2/SCPT [4]
RxD0/SCPT [0]
RxD2/SCPT [2]
CTS2/IRQ5/SCPT [5]
VSS
RESETM
VCC
IRQ0/LRL0/PTH [0]
IRQ1/LRL1/PTH [1]
IRQ2/LRL2/PTH [2]
IRQ3/LRL3/PTH [3]
IRQ4/PTH [4]
VSSQ
NMI
VCCQ
AUDCK/PTG [4]
DREQ0/PTH [5]
DREQ1/PTH [6]
ADTRG/PTG [5]
MD0
MD2
RESETP
CA
MD3
MD4
MD5
AVSS
AN [0 ]/PTJ [0]
AN [1 ]/PTJ [1]
AN [2 ]/DA [1 ]/PTJ [2]
AN [3 ]/DA [2 ]/PTJ [3]
AVCC
AVSS
EXTAL XTAL VSS MD1 VCC - PLL2 CAP2 VSS - PLL2 VSS - PLL1 CAP1 VCC - PLL1 ASEMD0 ASEBRKAK/ PTF [6] TDO/ PTF [5] TRST/PTG [3] TMS/ PTG [2] VCC TCK/ PTG [1] VSS TDI/ PTG [0 ] AUDSYNC/ PTF [3] AUDATA [3]/ PTF [3] AUDATA [2]/ PTF [2] AUDATA [1]/ PTF [1] AUDATA [0]/ PTF [0] DRAK1/ PTE [3] DRAK0/ PTE [2] DACK1/ PTE [1] DACK0/ PTE [0] WAIT BREQ BACK IOIS16/PTD [5] CKE/PTD [4] CAUU/PTD [3] CASL/PTD [2] RASU/PTD [1] RASL/PTD [0] VCC Q CE2B/PTD [7] VSS Q CE2A/PTD [6] CS6/CE1B/PTC [7] CS5/CE1A/PTC [6] CS4/PTC [5]
132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100
99 98 97 96 95 94 93 92 91 90 89
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 41 42 43 44
VCC - RTC
XTAL2
EXTAL2
VSS - RTC
D31/ PTB [7] D30/ PTB [6] D29/ PTB [5] D28/ PTB [4] D27/ PTB [3] D26/ PTB [2]
VSS Q
D25/ PTB [1]
VCC Q
D24/ PTB [0] D23/ PTA [7] D22/ PTA [6] D21/ PTA [5] D20/ PTA [4]
VSS
D19/ PTA [3]
VCC
D18/ PTA [2] D17/ PTA [1] D16/ PTA [0]
VSS Q
D15
VCC Q
D14 D13 D12 D11 D10
D9 D8 D7 D6
VSS Q
D5
VCC Q
D4 D3 D2 D1 D0
CS3/PTC [4]
CS2/PTC [3]
VCCQ
CS0
VSSQ
RD/WR
WE3/DQMUU/ICIOWR/PTC [2]
WE2/DQMUL/ICIORD/PTC [1]
WE1/DQMLU/WE
WE0/DQMLL
RD
BS/PTC [0]
A25
A24
A23
VCC
A22
VSS
A21
A20
A19
A18
A17
A16
A15
VCCQ
A14
VSSQ
A13
A12
A11
A10
A9
A8
A7
A6
A5
VCCQ
A4
VSSQ
A3
A2
A1
A0
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
INDEX MARK
1.9V VCC
1.9V GND
3.3V VCC
3.3V GND

Casio TE-8000F Specifications

General

Brand	Casio
Model	TE-8000F
Category	Cash Register
Language	English