|
A: relative Adressierungsarten, Postbyte | C: Befehle (Opcode) | |
| Instruction | Forms | Adressing Modes | Description | |||||||||||||||||||
| Immediate | Direct | Indexed 1 | Extended | Inherent | 5 | 3 | 2 | 1 | 0 | |||||||||||||
| Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | H | N | Z | V | C | |||
| ABX | 3A | 3 | 1 | B+X®X (Unsigned) | · | · | · | · | · | |||||||||||||
| ADC | ADCA ADCB |
89 C9 |
2 2 |
2 2 |
99 D9 |
4 4 |
2 2 |
A9 E9 |
4+ 4+ |
2+ 2+ |
B9 F9 |
5 5 |
3 3 |
A+M+C®A
B+M+C®B |
| | |
| | |
| | |
| | |
| | | |||
| ADD | ADDA ADDB ADDD |
8B CB C3 |
2 2 4 |
2 2 3 |
9B DB D3 |
4 4 6 |
2 2 2 |
AB EB E3 |
4+ 4+ 6+ |
2+ 2+ 2+ |
BB FB F3 |
5 5 7 |
3 3 3 |
A+M®A B+M®B D+M:M+1®D | | | · |
| | | |
| | | |
| | | |
| | | | |||
| AND | ANDA ANDB ANDCC |
84 C4 1C |
2 2 3 |
2 2 2 |
94 D4 |
4 4 |
2 2 |
A4 E4 |
4+ 4+ |
2+ 2+ |
B4 F4 |
5 5 |
3 3 | AÙM®A BÙM®B CCÙIMM®CC | · · |
| | |
| | |
0 0 |
· · 7 | |||
| ASL | ASLA ASLB ASL | 08 |
6 | 2 |
68 | 6+ |
2+ | 78 |
7 | 3 |
48 58 |
2 2 |
1 1 | 8 8 8 |
| | | |
| | | |
| | | |
| | | | ||||
| ASR | ASRA ASRB ASR | 07 |
6 | 2 |
67 | 6+ |
2+ | 77 |
7 | 3 |
47 57 |
2 2 |
1 1 | 8 8 8 |
| | | |
| | | |
· · · |
| | | | ||||
| BIT | BITA BITB |
85 C5 |
2 2 |
2 2 |
95 D5 |
4 4 |
2 2 |
A5 E5 |
4+ 4+ |
2+ 2+ |
B5 F5 |
5 5 |
3 3 | Bit Test A (MÙA) Bit Test B (MÙB) |
· · |
| | |
| | |
0 0 |
· · | |||
| Instruction | Forms | Adressing Modes | Description | |||||||||||||||||||
| Immediate | Direct | Indexed 1 | Extended | Inherent | 5 | 3 | 2 | 1 | 0 | |||||||||||||
| Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | H | N | Z | V | C | |||
| CLR | CLRA CLRB CLR | 0F |
6 | 2 |
6F | 6+ |
2+ | 7F |
7 | 3 |
4F 5F |
2 2 |
1 1 |
0®A 0®B 0®M | · · · |
0 0 0 |
1 1 1 |
0 0 0 |
0 0 0 | |||
| CMP | CMPA CMPB CMPD CMPS CMPU CMPX CMPY |
81 C1 10 83 11 8C 11 83 8C 10 8C |
2 2 5 5 5 4 5 |
2 2 4 4 4 3 4 |
91 D1 10 93 11 9C 11 93 9C 10 9C |
4 4 7 7 7 6 7 |
2 2 3 3 3 2 3 |
A1 E1 10 A3 11 AC 11 A3 AC 10 AC |
4+ 4+ 7+ 7+ 7+ 6+ 7+ |
2+ 2+ 3+ 3+ 3+ 2+ 3+ |
B1 F1 10 B3 11 BC 11 B3 BC 10 BC |
5 5 8 8 8 7 8 |
3 3 4 4 4 3 4 | Compare M from A Compare M from B Compare M:M+1 from D Compare M:M+1 from S Compare M:M+1 from U Compare M:M+1 from X Compare M:M+1 from Y |
8 8 · · · · · |
| | | | | | | |
| | | | | | | |
| | | | | | | |
| | | | | | | | |||
| COM | COMA COMB COM | 03 |
6 | 2 |
63 | 6+ |
2+ | 73 |
7 | 3 |
43 53 |
2 2 |
1 1 | ¬A®A ¬B®B ¬M®M | · · · |
| | | |
| | | |
0 0 0 |
| | | | |||
| Instruction | Forms | Adressing Modes | Description | |||||||||||||||||||
| Immediate | Direct | Indexed 1 | Extended | Inherent | 5 | 3 | 2 | 1 | 0 | |||||||||||||
| Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | H | N | Z | V | C | |||
| CWAI | 3C | >20 | 2 | CCÙIMM®CC Wait for Interrupt | 7 | |||||||||||||||||
| DAA | 19 | 2 | 1 | Decimal Adjust A | · | | | | | 0 | | | |||||||||||||
| DEC | DECA DECB DEC | 0A |
6 | 2 |
6A | 6+ |
2+ | 7A |
7 | 3 |
4A 5A |
2 2 |
1 1 |
A-1®A B-1®B M-1®M | · · · |
| | | |
| | | |
| | | | · · · |
|||
| EOR | EORA EORB |
88 C8 |
2 2 |
2 2 |
98 D8 |
4 4 |
2 2 |
A8 E8 |
4+ 4+ |
2+ 2+ |
B8 F8 |
5 5 |
3 3 | A#ÚM®A B#ÚM®B |
· · |
| | |
| | |
0 0 |
· · | |||
| EXG | R1, R2 | 1E | 8 | 2 | R1«R22 | · | · | · | · | · | ||||||||||||
| INC | INCA INCB INC | 0C |
6 | 2 |
6C | 6+ |
2+ | 7C |
7 | 3 |
4C 5C |
2 2 |
1 1 |
A+1®A B+1®B M+1®M | · · · |
| | | |
| | | |
| | | | · · · |
|||
| JMP | 0E | 3 | 2 | 6E | 3+ | 2+ | 7E | 4 | 3 | EA3®PC | · | · | · | · | · | |||||||
| JSR | 9D | 7 | 2 | AD | 7+ | 2+ | BD | 8 | 3 | Jump to Subroutine | · | · | · | · | · | |||||||
| Instruction | Forms | Adressing Modes | Description | |||||||||||||||||||
| Immediate | Direct | Indexed 1 | Extended | Inherent | 5 | 3 | 2 | 1 | 0 | |||||||||||||
| Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | H | N | Z | V | C | |||
| LD | LDA LDB LDD LDS LDU LDX LDY |
86 C6 CC 10 CE CE 8E 10 8E |
2 2 3 4 3 3 4 |
2 2 3 4 3 3 4 |
96 D6 DC 10 DE DE 9E 10 9E |
4 4 5 6 5 5 6 |
2 2 2 3 2 2 3 |
A6 E6 EC 10 EE EE AE 10 AE |
4+ 4+ 5+ 6+ 5+ 5+ 6+ |
2+ 2+ 2+ 3+ 2+ 2+ 3+ |
B6 F6 FC 10 FE FE BE 10 BE |
5 5 6 7 6 6 7 |
3 3 3 4 3 3 4 | M®A M®B M:M+1®D M:M+1®S M:M+1®U M:M+1®X M:M+1®Y |
· · · · · · · |
| | | | | | | |
| | | | | | | |
0 0 0 0 0 0 0 |
· · · · · · · | |||
| LEA | LEAS LEAU LEAX LEAY | 32 33 30 31 |
4+ 4+ 4+ 4+ |
2+ 2+ 2+ 2+ |
EA3®S EA3®U EA3®X EA3®Y |
· · · · |
· · · · |
· · | | |
· · · · |
· · · · | ||||||||||||
| LSL | LSLA LSLB LSL |
08 |
6 | 2 |
68 | 6+ |
2+ | 78 |
7 | 3 |
48 58 |
2 2 |
1 1 | · · · |
| | | |
| | | |
| | | |
| | | | ||||
| LSR | LSRA LSRB LSR | 04 |
6 | 2 |
64 | 6+ |
2+ | 74 |
7 | 3 |
44 54 |
2 2 |
1 1 | · · · |
0 0 0 |
| | | | · · · |
| | | | ||||
| MUL | 3D | 11 | 1 | A´B®D (Unsigned) | · | · | | | · | 9 | |||||||||||||
| Instruction | Forms | Adressing Modes | Description | |||||||||||||||||||
| Immediate | Direct | Indexed 1 | Extended | Inherent | 5 | 3 | 2 | 1 | 0 | |||||||||||||
| Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | H | N | Z | V | C | |||
| NEG | NEGA NEGB NEG | 00 |
6 | 2 |
60 | 6+ |
2+ | 70 |
7 | 3 |
40 50 |
2 2 |
1 1 |
¬A+1®A ¬B+1®B ¬M+1®M |
8 8 8 |
| | | |
| | | |
| | | |
| | | | |||
| NOP | 12 | 2 | 1 | No Operation | · | · | · | · | · | |||||||||||||
| OR | ORA ORB ORCC |
8A CA 1A |
2 2 3 |
2 2 2 |
9A DA |
4 4 |
2 2 |
AA EA |
4+ 4+ |
2+ 2+ |
BA FA |
5 5 |
3 3 | AÚM®A BÚM®B CCÚIMM®CC |
· · |
| | |
| | |
0 0 7 |
· · | |||
| PSH | PSHS10 PSHU10 |
34 36 |
5+4 5+4 |
2 2 | Push Registers on S Stack Push Registers on U Stack |
· · |
· · |
· · |
· · |
· · | ||||||||||||
| PUL | PULS10 PULU10 |
35 37 |
5+4 5+4 |
2 2 | Pull Registers from S Stack Pull Registers from U Stack |
· · |
· · |
· · |
· · |
· · | ||||||||||||
| ROL | ROLA ROLB ROL | 09 |
6 | 2 |
69 | 6+ |
2+ | 79 |
7 | 3 |
49 59 |
2 2 |
1 1 | · · · |
| | | |
| | | |
| | | |
| | | | ||||
| ROR | RORA RORB ROR | 06 |
6 | 2 |
66 | 6+ |
2+ | 76 |
7 | 3 |
46 56 |
2 2 |
1 1 | · · · |
| | | |
| | | | · · · |
| | | | ||||
| Instruction | Forms | Adressing Modes | Description | |||||||||||||||||||
| Immediate | Direct | Indexed 1 | Extended | Inherent | 5 | 3 | 2 | 1 | 0 | |||||||||||||
| Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | H | N | Z | V | C | |||
| RTI | 3B | 6 - 15 |
1 | Return from Interrupt | 7 | |||||||||||||||||
| RTS | 39 | 5 | 1 | Return from Subroutine | · | · | · | · | · | |||||||||||||
| SBC | SBCA SBCB |
82 C2 |
2 2 |
2 2 |
92 D2 |
4 4 |
2 2 |
A2 E2 |
4+ 4+ |
2+ 2+ |
B2 F2 |
5 5 |
3 3 | A-M-C®A B-M-C®B |
8 8 |
| | |
| | |
| | |
| | | |||
| SEX | 1D | 2 | 1 | Sign Extend B into A | · | | | | | 0 | · | |||||||||||||
| ST | STA STB STD STS STU STX STY | 97 D7 DD 10 DF DF 9F 10 9F |
4 4 5 6 5 5 6 |
2 2 2 3 2 2 3 |
A7 E7 ED 10 EF EF AF 10 AF |
4+ 4+ 5+ 6+ 5+ 5+ 6+ |
2+ 2+ 2+ 3+ 2+ 2+ 3+ |
B7 F7 FD 10 FF FF BF 10 BF |
5 5 6 7 6 6 7 |
3 3 3 4 3 3 4 | A®M B®M D®M:M+1 S®M:M+1 U®M:M+1 X®M:M+1 Y®M:M+1 | · · · · · · · |
| | | | | | | |
| | | | | | | |
0 0 0 0 0 0 0 |
· · · · · · · | ||||||
| SUB | SUBA SUBB SUBD |
80 C0 83 |
2 2 4 |
2 2 3 |
90 D0 93 |
4 4 6 |
2 2 2 |
A0 E0 A3 |
4+ 4+ 6+ |
2+ 2+ 2+ |
B0 F0 B3 |
5 5 7 |
3 3 3 |
A-M®A B-M®B D-M:M+1®D |
8 8 · |
| | | |
| | | |
| | | |
| | | | |||
| Instruction | Forms | Adressing Modes | Description | |||||||||||||||||||
| Immediate | Direct | Indexed 1 | Extended | Inherent | 5 | 3 | 2 | 1 | 0 | |||||||||||||
| Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | Op | ~ | # | H | N | Z | V | C | |||
| SWI | SWI6 SWI26 SWI36 |
3F 10 3F 11 3F |
19 20 20 |
1 2 2 |
Software Interrupt 1 Software Interrupt 2 Software Interrupt 3 | · · · |
· · · |
· · · | · · · |
· · · | ||||||||||||
| SYNC | 13 | >4 | 1 | Synchronize to Interrupt | · | · | · | · | · | |||||||||||||
| TFR | R1, R2 | 1F | 6 | 2 | R1®R22 | · | · | · | · | · | ||||||||||||
| TST | TSTA TSTB TST | 0D |
6 | 2 |
6D | 6+ |
2+ | 7D |
7 | 3 |
4D 5D |
2 2 |
1 1 |
Test A Test B Test M | · · · |
| | | |
| | | |
0 0 0 | · · · |
|||
| LEGEND: | ¬ M | Complement of M | | | Test and set if true, cleared otherwise | |
| OP | Operation Code (Hexadecimal) | ® | Transfer Into | · | Not Affected |
| ~ | Number of CPU Cycles | H | Half-carry (from bit 3) | CC | Condition Code Register |
| # | Number of Program Bytes | N | Negative (sign bit) | : | Concatenation |
| + | Arithmetic Plus | Z | Zero result | Ú | Logical or |
| - | Arithmetic Minus | V | Overflow, 2's complement | Ù | Logical and |
| ´ | Multiply | C | Carry from ALU | #Ú | Logical Exclusive or |
| Instruction | Forms | Addressing Mode |
Description | CMPR *) | Vorzeichen | |||||||
| Relative | ||||||||||||
| OP | ~ | # | H | N | Z | V | C | |||||
| BCC | BCC LBCC |
24 10 24 |
3 5(6) |
2 4 |
Branch C = 0 Long Branch C = 0 |
· · |
· · |
· · |
· · |
· · |
||
| BCS | BCS LBCS |
25 10 25 |
3 5(6) |
2 4 |
Branch C = 1 Long Branch C = 1 |
· · |
· · |
· · |
· · |
· · |
||
| BEQ | BEQ LBEQ |
27 10 27 |
3 5(6) |
2 4 |
Branch Z = 1 Long Branch Z = 1 |
· · |
· · |
· · |
· · |
· · |
||
| BGE | BGE LBGE |
2C 10 2C |
3 5(6) |
2 4 | Branch > Zero Long Branch > Zero |
· · |
· · |
· · |
· · |
· · |
R > M | Vorzeichen- behaftet |
| BGT | BGT LBGT |
2E 10 2E |
3 5(6) |
2 4 |
Branch > Zero Long Branch > Zero |
· · |
· · |
· · |
· · |
· · |
R > M | Vorzeichen- behaftet |
| BHI | BHI LBHI |
22 10 22 |
3 5(6) |
2 4 |
Branch Higher Long Branch Higher |
· · |
· · |
· · |
· · |
· · |
R > M | Vorzeichenlos |
| BHS | BHS LBHS |
24 10 24 |
3 5(6) |
2 4 | Branch Higher or Same Long Branch Higer or Same |
· · |
· · |
· · |
· · |
· · |
R > M | Vorzeichenlos |
| BLE | BLE LBLE |
2F 10 2F |
3 5(6) |
2 4 | Branch < Zero Long Branch < Zero |
· · |
· · |
· · |
· · |
· · |
R < M | Vorzeichen- behaftet |
| BLO | BLO LBLO |
25 10 25 |
3 5(6) |
2 4 |
Branch Lower Long Branch Lower |
· · |
· · |
· · |
· · |
· · |
R < M | Vorzeichenlos |
| Instruction | Forms | Addressing Mode |
Description | CMPR *) | Vorzeichen | |||||||
| Relative | ||||||||||||
| OP | ~ | # | H | N | Z | V | C | |||||
| BLS | BLS LBLS |
23 10 23 |
3 5(6) |
2 4 | Branch Lower or Same Long Branch Lower or Same |
· · |
· · |
· · |
· · |
· · |
R < M | Vorzeichenlos |
| BLT | BLT LBLT |
2D 10 2D |
3 5(6) |
2 4 |
Branch < Zero Long Branch < Zero |
· · |
· · |
· · |
· · |
· · |
R < M | Vorzeichen- behaftet |
| BMI | BMI LBMI |
2B 10 2B |
3 5(6) |
2 4 |
Branch Minus (N=1) Long Branch Minus |
· · |
· · |
· · |
· · |
· · |
||
| BNE | BNE LBNE |
26 10 26 |
3 5(6) |
2 4 |
Branch on Z=0 Long Branch on Z=0 |
· · |
· · |
· · |
· · |
· · |
||
| BPL | BPL LBPL |
2A 10 2A |
2 5(6) |
2 4 |
Branch Plus (N=0) Long Branch Plus |
· · |
· · |
· · |
· · |
· · |
||
| BRA | BRA LBRA |
20 16 |
3 5 |
2 3 | Branch Always Long Branch Always |
· · |
· · |
· · |
· · |
· · |
||
| BRN | BRN LBRN |
21 10 21 |
3 5 |
2 4 |
Branch Never Long Branch Never |
· · |
· · |
· · |
· · |
· · |
||
| BSR | BSR LBSR |
8D 17 |
7 9 |
2 3 | Branch to Subroutine Long Branch to Subroutine |
· · |
· · |
· · |
· · |
· · |
||
| BVC | BVC LBVC |
28 10 28 |
3 5(6) |
2 4 |
Branch V = 0 Long Branch V = 0 |
· · |
· · |
· · |
· · |
· · |
||
| BVS | BVS LBVS |
29 10 29 |
3 5(6) |
2 4 |
Branch V = 1 Long Branch V = 1 |
· · |
· · |
· · |
· · |
· · |
||
| *) | R: | A, B, D, S, U, X, Y |
| M: | Wert einer bzw. zweier Speicherzellen |
|
A: relative Adressierungsarten, Postbyte |  |
C: Befehle (Opcode) | |