Commodore 64 Handbook page 19

Code Conversion Table
6502 Poke
Dec
□ct Hex Instruction
1 2 CHR* Asc Token
Binary
128 200 80
-
END 1OUO 0000
129 201 81 STA (Ind,X ) FOR 1000 0001
130 202 82
-
NEXT 1000 0010
131 203 83
-
DATA 1000 0011
132 204
84 STY 0-Page INPUT C 1000 0100
133
205 85 STA 0-Page INPUT 1000 0101
134
206 86 STX 0-Page DIM 1000 01 10
135 207 87 -
READ 1000 0111
136 210
88 DEY LET 1000 1000
137 21 1 89
-
GOTO 1000 1001
138 212 BA TXA
RUN
1000 1010
139 213
8B
-
IF
1
ooo 101 1
140 214
8C STY Absolute RESTORE 1000 1 100
141 215
8D STA Absolute GOSUB 1000 1 101
142 216
8E STX Absolute RETURN 1000 1 1 10
143
217 8F
-
REM
1
ooo 1111
144 220 90 BCC
STOP 1001 0000
145
221
91
STA (Ind) ,Y
ON 1001 OOOl
146 222 92
-
WAIT 1001 0010
147 223 93
-
LOAD
1001 0011
148 224 94 STY 0-Page,X SAVE 1001 0100
149 225 95 STA 0- P a g e ,X VERIFY
1001 0101
150 226 96 STX 0-Page,Y
DEF 1001 0110
151 227
97 -
POKE 1001 0111
152
230 98 TYA
PRINTE lOOl 1000
153 231 99 STA Abs, Y
PRINT 1001 1001
154 232 9A TXS
CONT 1001 1010
155
233 9B -
LIST
1001 101 1
156 234 9C
-
CLR
1001 1100
157
235 9D STA Abs , X
CMD
1001 1101
158 236 9E
-
SYS
1001 1110
159 237 9F
-
OPEN
lOOl m i
160 240 AO LDY Immediate
CLOSE 1010 0000
161 241 A1 LDA (Ind,X)
GET
1010 OOOl
162 242
A2
LDX Immediate
NEW
1010 0010
163
243
A3
-
TAB (
1010 0011
164
244
A4
LDY 0-Page
TO
1010 0100
165 245
A5
LDA 0-Page
FN
1010 0101
166
246 A6
LDX 0-Page
SPC<
1010 0110
167 247
A7
-
THEN
1010 0111
168 250 A8 TAY
NOT
i o i o
1000
169 251
A9
LDA Immediate STEP
i o i o
1001
170 252 AA TAX
+ 1010 1010
171
253 AB
- - 1010 1011
172 254 AC LDY Absolute
« 1010 1100
173 255 AD LDA Absolute
/
1010 1101
174
256 AE
LDX Absolute
1010 1110
175 257 AF
-
AND
1010 n i l
176 260 BO BCS
OR
1011 0000
177
261 B1 LDA (Ind) ,Y
> 101 1 OOOl
178 262 B2
- =
1011 0010
179 263 B3
-
<
1011 0011
180 264
B4 LDY 0-Page,X
SGN
1011 0100
181 265 B5 LDA 0-Page,X I NT
i o n 0101
182 266 B6 LDX 0-Page,Y ABS
1011 0110
183 267 B7
-
USR
1011 0111
184 270
B8
CLV FRE
1011 1000
185 271 B9 LDA Abs, Y POS
1011 1001
186 272 BA TSX
SQR
1011 1010
187 273
BB -
RND
1011 1011
188 274 BC LDY A b s , X LOG
1011 1100
189
275 BD LDA Abs, X
EXP
1011 1101
190 276 BE LDX Abs, Y COS
1011 1110
191 277
BF
-
SIN
1011 n i l
192 300
CO CPY Immediate TAN 11O0 0000
193 301
Cl CMP (Ind,X ) ATN 1100 OOOl
194
302 C2
-
PEEK 1100 0010
195 303 C3
-
LEN
1100 0011
196 304 C4 CPY 0-Page
STR* 1100 0100
197 305 C5 CMP 0-Page VAL 1100 0101
198
306 C6 DEC 0-Page ASC 1100 0110
199 307
C7
-
CHR* 1100 0111
200
310
C8
I NY LEFT*
1100 1000
201
311 C9 CMP Immediate RIGHT* 1100 1001
202 312 CA DEX
MID*
1100 1010
203 313 CB
-
1100 1011
17