Zilog Z80180 Manual do Utilizador Página 151
- Página / 326
- Índice
- MARCADORES
Avaliado. / 5. Com base em avaliações de clientes
Z8018x
Family MPU User Manual
136
UM005003-0703
Each ASCI channel control register B configures multiprocessor mode,
parity and baud rate selection.
0 Send
Break
R/W 0
1
Normal Xmit
Drive TXA Low
ASCI1 Extension Control Register (I/O Address: 13H) (Z8S180/L180-Class Processors
Only)
Bit 76543210
Bit/Field RDRF
Int
Inhibit
Reserved X1 Bit
Clk
ASCI1
BRG1
Mode
Break
Feature
Enable
Break
Detect
(RO)
Send
Break
R/W R/W ? R/W R/W R/W R/W R/W
Reset 0 0 00 00 0
Note: R = Read W = Write X = Indeterminate ? = Not Applicable
Bit
Position Bit/Field R/W Value Description
7RDRF
Interrupt
Inhibit
R/W 0
1
RDRF Interrupt Inhibit On
RDRF Interrupt Inhibit Off
6–5 Reserved ? 0 Reserved. Must be 0
4X1 Bit
Clk
ASCI1
R/W 0
1
CKA1 /16 or /64
CKA1 is bit clock
3BRG1
Mode
R/W 0
1
As S180
Enable 16-bit BRG counter
Bit
Position Bit/Field R/W Value Description
- Family MPU 1
- MANUAL OBJECTIVES 3
- Intended Audience 3
- Manual Organization 3
- Sections 4
- Appendices 4
- Table of Contents 5
- List of Figures 8
- UM005003-0703 10
- List of Tables 12
- Status Signals 287 14
- FEATURES 16
- GENERAL DESCRIPTION 16
- PIN DESCRIPTION 22
- ARCHITECTURE 27
- OPERATION MODES 30
- 0 and IOC is 0 32
- CPU Timing 33
- Wait State Generator 42
- Bit 7 6 5 4 44
- MWI1 MWI0 MWI1 MWI0 44
- R/W R/W R/W R/W 44
- 1, selecting the 45
- Processors Only) 46
- SLP 2nd Op Code address 50
- Add-On Features 51
- STANDBY Mode 52
- IDLE Mode 55
- STANDBY-QUICK RECOVERY Mode 56
- Internal I/O Registers 56
- –0 Reserved ? ? Reserved 67
- Memory Management Unit (MMU) 69
- Figure 25. MMU Block Diagram 71
- 0 during I/O cycles 72
- MMU Register Description 75
- 0 during RESET 77
- 1 while all bits 78
- 0. The logical 64KB 78
- 0000H to FFFFH) 78
- Interrupts 80
- Interrupt Vector Low Register 81
- 00H during RESET 82
- N/A R/W R/W R/W 83
- 1 by the El (Enable 84
- 00000H was caused by 85
- INT0 Mode 0 90
- INT0 Mode 1 91
- INT0 Mode 2 93
- 00H and 94
- INT1, INT2 95
- 0. Each is also 96
- Family MPU User Manual 100
- Dynamic RAM Refresh Control 101
- TR1 TRW* TR2 102
- DMA Controller (DMAC) 105
- 107
- DMAC Register Description 108
- DMA Register Description 118
- Bits 5–3 119
- Bits 2–0 119
- DMA Operation 119
- Memory to Memory—Channel 0 120
- 00H) transfer 122
- Memory to ASCI - Channel 0 124
- Note: X = Don’t care 125
- T1 T2 T3 T3T2T1 130
- Processors 131
- ASCI Register Description 132
- 08H, 09H) 134
- 1) these pins 149
- 1, then the CKA1/ 149
- 0. Even after the 154
- Figure 56. ASCI Clock 156
- Baud Rate Generator 158
- CSI/O Block Diagram 161
- CSI/O Registers Description 162
- Address = 0BH) 164
- Interrupt Request 166
- = 0) when 167
- PRT Block Diagram 171
- PRT Register Description 172
- 0FH, CHI, 16H, 17H) 174
- Timer Control Register (TCR) 176
- PRT Interrupts 179
- PRT and RESET 179
- Secondary Bus Interface 180
- On-Chip Clock Generator 183
- Miscellaneous 187
- Software Architecture 188
- CPU REGISTERS 190
- Accumulator (A, A') 191
- Flag Registers (F, F') 192
- Interrupt Vector Register (I) 192
- R Counter (R) 192
- Index Registers (IX, and IY) 192
- Stack Pointer (SP) 193
- Program Counter (PC) 193
- Flag Register (F) 193
- Addressing Modes 195
- Implied Register (IMP) 195
- Register Direct (REG) 195
- Register Indirect (REG) 196
- Indexed (INDX) 197
- Extended (EXT) 197
- Immediate (IMMED) 198
- Relative (REL) 198
- IO (I/O) 199
- DC Characteristics 200
- Z80180 DC CHARACTERISTICS 201
- Z8S180 DC CHARACTERISTICS 202
- Z8L180 DC CHARACTERISTICS 204
- AC Characteristics 208
- Timing Diagrams 213
- STANDARD TEST CONDITIONS 221
- Instruction Set 223
- CONDITION 224
- RESTART ADDRESS 225
- MISCELLANEOUS 226
- DATA TRANSFER INSTRUCTIONS 238
- Special Control Instructions 251
- Instruction Summary 253
- Op Code Map 263
- DDH 22H : LD (mn), IX 264
- Bus Control Signal Conditions 267
- INTERRUPTS 295
- Operating Modes Summary 297
- REQUEST PRIORITY 298
- OPERATION MODE TRANSITION 299
- 0000H (all DMA transfers) 301
- Status Signals 303
- PIN STATUS 304
- –A17, A19 — Z 1 A 1 305
- –D7— ZZAZ 305
- INTERNAL I/O REGISTERS 309
- Ch 0 Destination Mode 1,0 315
- ORDERING INFORMATION 319
Manuais e produtos relacionados com Sensores Zilog Z80180
Sensores Zilog Z86193 Manual do Utilizador
(260 páginas)
(260 páginas)
Sensores Zilog Z86C36 Manual do Utilizador
(64 páginas)
(64 páginas)
Sensores Zilog Z86E07 Manual do Utilizador
(43 páginas)
(43 páginas)
Sensores Zilog Z08470 Manual do Utilizador
(326 páginas)
(326 páginas)
Sensores Zilog Z08470 Manual do Utilizador
(330 páginas)
(330 páginas)
Sensores Zilog Z8PE002 Manual do Utilizador
(48 páginas)
(48 páginas)
Sensores Zilog Z8PE002 Manual do Utilizador
(44 páginas)
(44 páginas)
Sensores Zilog Z8FS021A Manual do Utilizador
(25 páginas)
(25 páginas)
Sensores Zilog ZEPIR0BA Manual do Utilizador
(18 páginas)
(18 páginas)
Sensores Zilog EZ80F91GA Manual do Utilizador
(127 páginas)
(127 páginas)
Sensores Zilog ZMOT0BHH Manual do Utilizador
(34 páginas)
(34 páginas)
Sensores Zilog Z16FMC2 Manual do Utilizador
(8 páginas)
(8 páginas)
Sensores Zilog Z16FMC2 Manual do Utilizador
(26 páginas)
(26 páginas)
Sensores Zilog ZAURA868 Manual do Utilizador
(44 páginas)
(44 páginas)
Sensores Zilog Z80230 Manual do Utilizador
(394 páginas)
(394 páginas)
Sensores Zilog ZAURCT Manual do Utilizador
(59 páginas)
(59 páginas)
© 2020, manymanuals-pt.com. Todos os direitos reservados. | 0.055 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentários a estes Manuais