Dec Hex L T Mnemonic HINZVC LZ Character set CM/XP Character set ===================================================================== 0 00 1 1 TRAP -1---- UDG 0/NO KEY UDG 0/No key 1 01 1 1 NOP ------ UDG 1/ON-CLEAR UDG 1/ON-CLEAR 2 02 - - - UDG 2/MODE UDG 2/MODE 3 03 - - - UDG 3/UP UDG 3/UP 4 04 1 1 LSRD --0XXX UDG 4/DOWN UDG 4/DOWN 5 05 1 1 ASLD --XXXX UDG 5/LEFT UDG 5/LEFT 6 06 1 1 TAP XXXXXX UDG 6/RIGHT UDG 6/RIGHT 7 07 1 1 TPA ------ UDG 7/Shft-DEL UDG 7/Shft-DEL 8 08 1 1 INX ---X-- Backspace/DEL Backspace/DEL 9 09 1 1 DEX ---X-- Tab Tab 10 0A 1 1 CLV ----0- Line feed Line feed 11 0B 1 1 SEV ----1- Home Home 12 0C 1 1 CLC -----0 Cls Cls 13 0D 1 1 SEC -----1 Lft of line/EXE Lft of line/EXE 14 0E 1 1 CLI -0---- Clr ln 1/Shft-EXE Clear line 1 15 0F 1 1 SEI -1---- Clr ln 2/Shft-SPC Clear line 2 16 10 1 1 SBA --XXXX Beep Beep 17 11 1 1 CBA --XXXX Refresh lines 1+2 Refresh lines 1+2 18 12 - - - Refresh line 1 Refresh line 1 19 13 - - - Refresh line 2 Refresh line 2 20 14 - - - Refresh line 3 21 15 - - - Refresh line 4 22 16 1 1 TAB --XX0- Clear line 3 23 17 1 1 TBA --XX0- Clear line 4 24 18 1 2 XGDX ------ Dots on line 2 25 19 1 2 DAA --XXXc Dots on line 3 26 1A 1 4 SLP ------ Clear to end (6303 only) 27 1B 1 1 ABA X-XXXX 28 1C - - - 29 1D - - - 30 1E - - - 31 1F - - - 32 20 2 3 BRA r ------ Space Space 33 21 2 3 BRN r ------ ! ! 34 22 2 3 BHI r > ------ " " 35 23 2 3 BLS r <= ------ # # 36 24 2 3 BCC r >= ------ $ $ 37 25 2 3 BCS r < ------ % % 38 26 2 3 BNE r <> ------ & & 39 27 2 3 BEQ r = ------ ' ' 40 28 2 3 BVC r ------ ( ( 41 29 2 3 BVS r ------ ) ) 42 2A 2 3 BPL r ------ * * 43 2B 2 3 BMI r ------ + + 44 2C 2 3 BGE r >=s ------ , , 45 2D 2 3 BLT r <s ------ - - 46 2E 2 3 BGT r >s ------ . . 47 2F 2 3 BLE r <=s ------ / / 48 30 1 1 TSX ------ 0 0 49 31 1 1 INS ------ 1 1 50 32 1 3 PULA ------ 2 2 51 33 1 3 PULB ------ 3 3 52 34 1 1 DES ------ 4 4 53 35 1 1 TXS ------ 5 5 54 36 1 4 PSHA ------ 6 6 55 37 1 4 PSHB ------ 7 7 56 38 1 4 PULX ------ 8 8 57 39 1 5 RTS ------ 9 9 58 3A 1 1 ABX ------ : : 59 3B 1 10 RTI XXXXXX ; ; 60 3C 1 5 PSHX ------ < < 61 3D 1 7 MUL -----b = = 62 3E 1 9 WAI -a---- > > 63 3F 1 12 SWI -1---- ? ? 64 40 1 1 NEGA --XXXX @ @ 65 41 - - - A A 66 42 - - - B B 67 43 1 1 COMA --XX01 C C 68 44 1 1 LSRA --0XXX D D 69 45 - - - E E 70 46 1 1 RORA --XXXX F F 71 47 1 1 ASRA --XXXX G G 72 48 1 1 ASLA --XXXX H H 73 49 1 1 ROLA --XXXX I I 74 4A 1 1 DECA --XXX- J J 75 4B - - - K K 76 4C 1 1 INCA --XXX- L L 77 4D 1 1 TSTA --XX00 M M 78 4E - - - N N 79 4F 1 1 CLRA --0100 O O 80 50 1 1 NEGB --XXXX P P 81 51 - - - Q Q 82 52 - - - R R 83 53 1 1 COMB --XX01 S S 84 54 1 1 LSRB --0XXX T T 85 55 - - - U U 86 56 1 1 RORB --XXXX V V 87 57 1 1 ASRB --XXXX W W 88 58 1 1 ASLB --XXXX X X 89 59 1 1 ROLB --XXXX Y Y 90 5A 1 1 DECB --XXX- Z Z 91 5B - - - [ [ 92 5C 1 1 INCB --XXX- \ ¥ 93 5D 1 1 TSTB --XX00 ] ] 94 5E - - - ^ ^ 95 5F 1 1 CLRB --0100 _ _ 96 60 2 6 NEG d,X --XXXX ` ` 97 61 3 7 AIM #,d,X --XX0- a a (6303 only) 98 62 3 7 OIM #,d,X --XX0- b b (6303 only) 99 63 2 6 COM d,X --XX01 c c 100 64 2 6 LSR d,X --0XXX d d 101 65 3 7 EIM #,d,X --XX0- e e (6303 only) 102 66 2 6 ROR d,X --XXXX f f 103 67 2 6 ASR d,X --XXXX g g 104 68 2 6 ASL d,X --XXXX h h 105 69 2 6 ROL d,X --XXXX i i 106 6A 2 6 DEC d,X --XXX- j j 107 6B 3 5 TIM #,d,X --XX0- k k (6303 only) 108 6C 2 6 INC d,X --XXX- l l 109 6D 2 4 TST d,X --XX00 m m 110 6E 2 3 JMP d,X ------ n n 111 6F 2 5 CLR d,X --0100 o o 112 70 3 6 NEG mm --XXXX p p 113 71 3 6 AIM #,0m --XX0- q q (6303 only) 114 72 3 6 OIM #,0m --XX0- r r (6303 only) 115 73 3 6 COM mm --XX01 s s 116 74 3 6 LSR mm --0XXX t t 117 75 3 6 EIM #,0m --XX0- u u (6303 only) 118 76 3 6 ROR mm --XXXX v v 119 77 3 6 ASR mm --XXXX w w 120 78 3 6 ASL mm --XXXX x x 121 79 3 6 ROL mm --XXXX y y 122 7A 3 6 DEC mm --XXX- z z 123 7B 3 4 TIM #,0m --XX0- { { (6303 only) 124 7C 3 6 INC mm --XXX- | | 125 7D 3 4 TST mm --XX00 } } 126 7E 3 3 JMP mm ------ Rightarrow Rightarrow 127 7F 3 5 CLR mm --0100 Leftarrow Leftarrow 128 80 2 2 SUBA # --XXXX Ç 129 81 2 2 CMPA # --XXXX ü 130 82 2 2 SBCA # --XXXX é 131 83 3 3 SUBD ## --XXXX â 132 84 2 2 ANDA # --XX0- ä 133 85 2 2 BITA # --XX0- à 134 86 2 2 LDAA # --XX0- å 135 87 - - - ç 136 88 2 2 EORA # --XX0- ê 137 89 2 2 ADCA # X-XXXX ë 138 8A 2 2 ORAA # --XX0- è 139 8B 2 2 ADDA # X-XXXX ï 140 8C 3 3 CPX ## --XXXX î 141 8D 2 5 BSR r ------ ì 142 8E 3 3 LDS ## --XX0- Ä 143 8F - - - Å 144 90 2 3 SUBA 0m --XXXX É 145 91 2 3 CMPA 0m --XXXX æ 146 92 2 3 SBCA 0m --XXXX Æ 147 93 2 4 SUBD 0m --XXXX ô 148 94 2 3 ANDA 0m --XX0- ö 149 95 2 3 BITA 0m --XX0- ò 150 96 2 3 LDAA 0m --XX0- û 151 97 2 3 STAA 0m --XX0- ù 152 98 2 3 EORA 0m --XX0- ÿ 153 99 2 3 ADCA 0m X-XXXX Ö 154 9A 2 3 ORAA 0m --XX0- Ü 155 9B 2 3 ADDA 0m X-XXXX ø 156 9C 2 4 CPX 0m --XXXX £ 157 9D 2 5 JSR 0m ------ Ø 158 9E 2 4 LDS 0m --XX0- Power of X 159 9F 2 4 STS 0m --XX0- Guilder 160 A0 2 4 SUBA d,X --XXXX á Space 161 A1 2 4 CMPA d,X --XXXX í square 162 A2 2 4 SBCA d,X --XXXX ó topleft hook 163 A3 2 5 SUBD d,X --XXXX ú bottomright hook 164 A4 2 4 ANDA d,X --XX0- ñ diagonal dash 165 A5 2 4 BITA d,X --XX0- Ñ dot 166 A6 2 4 LDAA d,X --XX0- ª o (small) 167 A7 2 4 STAA d,X --XX0- º a (small) 168 A8 2 4 EORA d,X --XX0- ¿ i (small) 169 A9 2 4 ADCA d,X X-XXXX Uparrow u (small) 170 AA 2 4 ORAA d,X --XX0- Downarrow e (small) 171 AB 2 4 ADDA d,X X-XXXX ½ o (small) 172 AC 2 5 CPX d,X --XXXX ¼ ya(small) 173 AD 2 5 JSR d,X ------ ¡ yu(small) 174 AE 2 5 LDS d,X --XX0- « yo(small) 175 AF 2 5 STS d,X --XX0- » tsu(small) 176 B0 3 4 SUBA mm --XXXX S, - 177 B1 3 4 CMPA mm --XXXX s, a 178 B2 3 4 SBCA mm --XXXX G~ i 179 B3 3 5 SUBD mm --XXXX g~ u 180 B4 3 4 ANDA mm --XX0- I. e 181 B5 3 4 BITA mm --XX0- Á o 182 B6 3 4 LDAA mm --XX0- Â ka 183 B7 3 4 STAA mm --XX0- À ki 184 B8 3 4 EORA mm --XX0- ?? ku 185 B9 3 4 ADCA mm X-XXXX ?? ke 186 BA 3 4 ORAA mm --XX0- Gamma ko 187 BB 3 4 ADDA mm X-XXXX ?? sa 188 BC 3 5 CPX mm --XXXX ?? shi 189 BD 3 6 JSR mm ------ Xi su 190 BE 3 5 LDS mm --XX0- ¥ se 191 BF 3 5 STS mm --XX0- Pi so 192 C0 2 2 SUBB # --XXXX phi ta 193 C1 2 2 CMPB # --XXXX Psi chi 194 C2 2 2 SBCB # --XXXX alpha tsu 195 C3 3 3 ADDD ## --XXXX gamma te 196 C4 2 2 ANDB # --XX0- delta to 197 C5 2 2 BITB # --XX0- epsilon na 198 C6 2 2 LDAB # --XX0- ã ni 199 C7 - - - Ã nu 200 C8 2 2 EORB # --XX0- zeta ne 201 C9 2 2 ADCB # X-XXXX eta no 202 CA 2 2 ORAB # --XX0- theta ha 203 CB 2 2 ADDB # X-XXXX kappa hi 204 CC 3 3 LDD ## --XX0- lambda fu 205 CD - - - xi he 206 CE 3 3 LDX ## --XX0- sigma ho 207 CF - - - ?? ma 208 D0 2 3 SUBB 0m --XXXX tau mi 209 D1 2 3 CMPB 0m --XXXX upsilon mu 210 D2 2 3 SBCB 0m --XXXX Ê me 211 D3 2 4 ADDD 0m --XXXX Ë mo 212 D4 2 3 ANDB 0m --XX0- È ya 213 D5 2 3 BITB 0m --XX0- psi yu 214 D6 2 3 LDAB 0m --XX0- Í yo 215 D7 2 3 STAB 0m --XX0- Î ra 216 D8 2 3 EORB 0m --XX0- Ï ri 217 D9 2 3 ADCB 0m X-XXXX omega ru 218 DA 2 3 ORAB 0m --XX0- alpha' re 219 DB 2 3 ADDB 0m X-XXXX epsilon' ro 220 DC 2 4 LDD 0m --XX0- eta' wa 221 DD 2 4 STD 0m --XX0- omega' n 222 DE 2 4 LDX 0m --XX0- Ì `` 223 DF 2 4 STX 0m --XX0- degree Degree 224 E0 2 4 SUBB d,X --XXXX Ó alpha 225 E1 2 4 CMPB d,X --XXXX ß ä 226 E2 2 4 SBCB d,X --XXXX Ô ß 227 E3 2 5 ADDD d,X --XXXX Ò epsilon 228 E4 2 4 ANDB d,X --XX0- õ µ 229 E5 2 4 BITB d,X --XX0- Õ sigma 230 E6 2 4 LDAB d,X --XX0- µ rho 231 E7 2 4 STAB d,X --XX0- rho ?? 232 E8 2 4 EORB d,X --XX0- Square root square root 233 E9 2 4 ADCB d,X X-XXXX Power of -1 Power of -1 234 EA 2 4 ORAB d,X --XX0- Û i 235 EB 2 4 ADDB d,X X-XXXX Ù Power of x 236 EC 2 5 LDD d,X --XX0- ¢ ¢ 237 ED 2 5 STD d,X --XX0- Ý ?? 238 EE 2 5 LDX d,X --XX0- ý ñ 239 EF 2 5 STX d,X --XX0- Ú ö 240 F0 3 4 SUBB mm --XXXX ?? ?? 241 F1 3 4 CMPB mm --XXXX ± ?? 242 F2 3 4 SBCB mm --XXXX Theta Theta 243 F3 3 5 ADDD mm --XXXX infinity infinity 244 F4 3 4 ANDB mm --XX0- Omega Omega 245 F5 3 4 BITB mm --XX0- Grey block ü 246 F6 3 4 LDAB mm --XX0- Sigma Sigma 247 F7 3 4 STAB mm --XX0- pi pi 248 F8 3 4 EORB mm --XX0- 3/4 x~ 249 F9 3 4 ADCB mm X-XXXX Heart ?? 250 FA 3 4 ORAB mm --XX0- Diamond sen 251 FB 3 4 ADDB mm X-XXXX Club man 252 FC 3 5 LDD mm --XX0- Spade en 253 FD 3 5 STD mm --XX0- ÷ ÷ 254 FE 3 5 LDX mm --XX0- Hard space Hard space 255 FF 3 5 STX mm --XX0- Black block Black block Flags: - Unchanged 0 Cleared 1 Set X Changed according to data a Set when interrupt occurs. If previously set, an NMI is needed to exit wait state. b Most significant bit of B, i.e. bit 7 of product. c Carry will be set if the result is too large. This not only happens if highest nibble overflows by the adjustion, but also if carry was already set from a previous instruction (usually addition).