Many
Manuals
search
Categorias
Marcas
Principal
ZiLOG
Sensores
Z08470
Manual do Utilizador
Zilog Z08470 Manual do Utilizador Página 275
Descarregar
Partilhar
Partilha
Adicionar aos meus manuais
Imprimir
Página
/
326
Índice
MARCADORES
Avaliado
.
/ 5. Com base em
avaliações de clientes
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
45
46
47
48
49
50
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
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
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
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
UM008007-0715
Z80 Instruction Descr
iption
Z80 CPU
User Manual
263
Location
Instruction
480
18
481
03
482
–
483
–
484
–
485
←
PC afte
r jump
1
2
...
270
271
272
273
274
275
276
277
278
279
280
...
325
326
Z80 Microprocessors
1
LIFE SUPPORT POLICY
2
As used herein
2
Document Disclaimer
2
Revision History
3
Table of Contents
4
List of Figures
10
User Manual
11
List of Tables
12
Architectural Overview
13
CPU Register
14
Special-Purpose Registers
14
General Purpose Registers
15
Arithmetic Logic Unit
16
Pin Description
16
Pin Functions
17
• Memory read or write
19
• I/O device read or write
19
• Interrupt acknowledge
19
Instruction Fetch
20
Memory Read Or Write
21
Input or Output Cycles
22
Bus Request/Acknowledge Cycle
23
HALT Exit
26
Power-Down Acknowledge Cycle
27
Power-Down Release Cycle
28
Interrupt Response
29
CPU Response
31
Minimum System Hardware
33
Adding RAM
34
Memory Speed Control
35
Example 1
39
Example 2
39
Example 3
39
Example 4
40
Programming Task Examples
41
Programming Task Examples
43
Z80 CPU Instructions
44
Addressing Modes
46
Addressing
46
Register Addressing
49
Implied Addressing
49
Register Indirect Addressing
49
One or Two Bytes
49
Instruction Op Codes
50
Load and Exchange
51
Table 5. 8-Bit Load Group LD
52
+8 is written as:
53
Top of stack
56
• BC is a byte counter
57
Table 9. Block Search Group
59
Table 12. 16-Bit Arithmetic
62
Rotate and Shift
63
Figure 39. Rotates and Shifts
64
Bit Manipulation
67
3E32h is shown in Figure 40
68
UM008007-0715 Input/Output
71
Table 16. Restart Group
71
Table 17. Input Group
72
Z80 Instruction Set
75
Carry Flag
76
Add/Subtract Flag
76
Parity/Overflow Flag
77
Half Carry Flag
78
Zero Flag
78
Z80 Instruction Description
79
8-Bit Load Group
80
LD r, r'
81
00 r 101
82
LD r, (HL)
84
LD r, (IX+d)
85
LD r, (IY+d)
87
LD (HL), r
89
LD (IX+d), r
91
LD (IY+d), r
93
LD (HL), n
95
LD (IX+d), n
96
LD (IY+d), n
97
LD A, (BC)
98
LD A, (DE)
99
LD A, (nn)
100
LD (BC), A
101
LD (DE), A
102
LD (nn), A
103
11 0 01111
104
01 1 11100
104
01 1 11101
105
01 0 11100
106
01 0 11101
107
16-Bit Load Group
108
LD dd, nn
109
LD IX, nn
110
LD IY, nn
111
LD HL, (nn)
112
LD dd, (nn)
113
LD IX, (nn)
115
LD IY, (nn)
116
LD (nn), HL
117
LD (nn), dd
118
Z80 Instruction Description
119
LD (nn), IX
120
LD (nn), IY
121
LD SP, HL
122
LD SP, IX
123
LD SP, IY
124
11 q 011q0
125
11 1 01101
127
11 0 01110
127
11 1 01111
128
11 q 010q0
129
11 0 01010
131
EX DE, HL
134
EX AF, AF′
135
11 1 01001
136
EX (SP), HL
137
EX (SP), IX
138
EX (SP), IY
139
10 0 00010
140
↔ BC – 1
142
10 1 00010
142
10 0 00011
144
10 1 00011
146
Condition Bits Affected
147
10 1 01010
149
10 0 01011
151
10 1 01011
152
8-Bit Arithmetic Group
154
ADD A, r
155
ADD A, n
157
ADD A, (HL)
158
ADD A, (IX + d)
159
ADD A, (IY + d)
160
ADC A, s
161
Description
162
Operation
163
SBC A, s
165
00 r 001
175
INC (HL)
177
INC (IX+d)
178
INC (IY+d)
179
Control Groups
182
00 0 11110
183
00 0 11111
185
01 0 00100
186
10 1 00001
187
01 0 00011
187
00 1 11111
188
00 1 11110
189
00 0 00000
190
01 1 10110
191
11 1 11010
192
11 1 11011
193
01 0 10100
194
01 1 10100
195
01 1 10101
196
16-Bit Arithmetic Group
197
ADD HL, ss
198
ADC HL, ss
200
SBC HL, ss
202
ADD IX, pp
204
ADD IY, rr
206
00 s 110s0
208
00 0 11010
209
00 s 110s1
211
00 0 11011
212
Rotate and Shift Group
214
00 0 11100
215
00 1 11100
217
00 0 11101
219
00 1 11101
221
11 0 11001
223
RLC (HL)
225
and the Carry
226
RLC (IX+d)
227
RLC (IY+d)
229
10 0 11101
232
76 4 10253
232
00 1 10101
233
00 1 01010
235
001010 01
236
101110 11
238
011101 10
239
01 0 10010
242
001110 11
245
01 0 11111
248
01 0 11110
250
BIT b, r
253
BIT b, (HL)
255
BIT b, (IX+d)
257
BIT b, (IY+d)
259
SET b, r
261
SET b, (HL)
263
SET b, (IX+d)
265
SET b, (IY+d)
266
RES b, m
268
Jump Group
270
11 0 11000
271
JP cc, nn
272
00 1 00001
274
PC after jump
275
00 1 00011
276
JR NC, e
278
00 0 00011
280
JR NZ, e
282
11 0 01011
284
00 1 00000
287
Call and Return Group
289
11 0 01101
290
CALL cc, nn
292
11 0 01001
294
01 0 01101
297
01 0 01100
299
11 t 111
301
Input and Output Group
303
IN A, (n)
304
IN r (C)
305
10 0 10010
307
10 1 10010
309
10 0 10011
311
10 1 10011
313
OUT (n), A
315
OUT (C), r
316
10 0 11010
318
10 1 11010
320
10 0 11011
322
10 1 11011
324
Customer Support
326
Comentários a estes Manuais
Sem comentários
Publish
Manuais e produtos relacionados com Sensores Zilog Z08470
Sensores Zilog Z08470 Manual do Utilizador
(330 páginas)
Sensores Zilog Z8PE002 Manual do Utilizador
(48 páginas)
Sensores Zilog Z8PE002 Manual do Utilizador
(44 páginas)
Sensores Zilog Z8FS021A Manual do Utilizador
(25 páginas)
Sensores Zilog ZEPIR0BA Manual do Utilizador
(18 páginas)
Sensores Zilog EZ80F91GA Manual do Utilizador
(127 páginas)
Sensores Zilog ZMOT0BHH Manual do Utilizador
(34 páginas)
Sensores Zilog Z16FMC2 Manual do Utilizador
(8 páginas)
Sensores Zilog Z16FMC2 Manual do Utilizador
(26 páginas)
Sensores Zilog ZAURA868 Manual do Utilizador
(44 páginas)
Sensores Zilog Z80230 Manual do Utilizador
(394 páginas)
Sensores Zilog ZAURCT Manual do Utilizador
(59 páginas)
Imprimir documento
Imprimir página 275
Comentários a estes Manuais