Disclaimer:
Ok, ok, this is going to look a little strange, but because of
my previous experience with the Z80--yes I was a Timex-Sinclair
fan before Tandy--and also because the 8085's set of instruction
can be found fully inside the Z80's, this list of OpCodes ...
looks like Zilog rather than Intel.
I guess the reason behind Zilog's change
of mnemonics has to do with Intel's copyrights, although the
effect of a MOV is exactly the same as an LD.
As a matter of fact, you could as well
consider the following list as the subset of instruction of a
Z80 which could be executed by an 8085.
Have fun with it, and I hope it can somehow
help.
Dec=Decimal opcode
HEX=Hexadecimal opcode
n=1 byte immediate data as in LD A,45h
nn=2 bytes immediate data as in LD BC,013Fh
Dec 0 HEX 00.......NOP
Dec 1 HEX 01.......LD BC,nn
Dec 2 HEX 02.......LD (BC),A
Dec 3 HEX 03.......INC BC
Dec 4 HEX 04.......INC B
Dec 5 HEX 05.......DEC B
Dec 6 HEX 06.......LD B,n
Dec 7 HEX 07.......RLC
Dec 8 HEX 08.......
Dec 9 HEX 09.......ADD HL,BC
Dec 10 HEX 0A.......LD A,(BC)
Dec 11 HEX 0B.......DEC BC
Dec 12 HEX 0C.......INC C
Dec 13 HEX 0D.......DEC C
Dec 14 HEX 0E.......LD C,n
Dec 15 HEX 0F.......RRC
Dec 16 HEX 10.......
Dec 17 HEX 11.......LD DE,nn
Dec 18 HEX 12.......LD (DE),A
Dec 19 HEX 13.......INC DE
Dec 20 HEX 14.......INC D
Dec 21 HEX 15.......DEC D
Dec 22 HEX 16.......LD D,n
Dec 23 HEX 17.......RAL
Dec 24 HEX 18.......
Dec 25 HEX 19.......ADD HL,DE
Dec 26 HEX 1A.......LD A,(DE)
Dec 27 HEX 1B.......DEC DE
Dec 28 HEX 1C.......INC E
Dec 29 HEX 1D.......DEC E
Dec 30 HEX 1E.......LD E,n
Dec 31 HEX 1F.......RAR
Dec 32 HEX 20.......RIM
Dec 33 HEX 21.......LD HL,nn
Dec 34 HEX 22.......LD (nn),HL
Dec 35 HEX 23.......INC HL
Dec 36 HEX 24.......INC H
Dec 37 HEX 25.......DEC H
Dec 38 HEX 26.......LD H,n
Dec 39 HEX 27.......DAA
Dec 40 HEX 28.......
Dec 41 HEX 29.......ADD HL,HL
Dec 42 HEX 2A.......LD HL,(nn)
Dec 43 HEX 2B.......DEC HL
Dec 44 HEX 2C.......INC L
Dec 45 HEX 2D.......DEC L
Dec 46 HEX 2E.......LD L,n
Dec 47 HEX 2F.......CPL
Dec 48 HEX 30.......SIM
Dec 49 HEX 31.......LD SP,nn
Dec 50 HEX 32.......LD (nn),A
Dec 51 HEX 33.......INC SP
Dec 52 HEX 34.......INC (HL)
Dec 53 HEX 35.......DEC (HL)
Dec 54 HEX 36.......LD (HL),n
Dec 55 HEX 37.......SCF
Dec 56 HEX 38.......
Dec 57 HEX 39.......ADD HL,SP
Dec 58 HEX 3A.......LD A,(nn)
Dec 59 HEX 3B.......DEC SP
Dec 60 HEX 3C.......INC A
Dec 61 HEX 3D.......DEC A
Dec 62 HEX 3E.......LD A,n
Dec 63 HEX 3F.......CCF
Dec 64 HEX 40.......LD B,B
Dec 65 HEX 41.......LD B,C
Dec 66 HEX 42.......LD B,D
Dec 67 HEX 43.......LD B,E
Dec 68 HEX 44.......LD B,H
Dec 69 HEX 45.......LD B,L
Dec 70 HEX 46.......LD B,(HL)
Dec 71 HEX 47.......LD B,A
Dec 72 HEX 48.......LD C,B
Dec 73 HEX 49.......LD C,C
Dec 74 HEX 4A.......LD C,D
Dec 75 HEX 4B.......LD C,E
Dec 76 HEX 4C.......LD C,H
Dec 77 HEX 4D.......LD C,L
Dec 78 HEX 4E.......LD C,(HL)
Dec 79 HEX 4F.......LD C,A
Dec 80 HEX 50.......LD D,B
Dec 81 HEX 51.......LD D,C
Dec 82 HEX 52.......LD D,D
Dec 83 HEX 53.......LD D,E
Dec 84 HEX 54.......LD D,H
Dec 85 HEX 55.......LD D,L
Dec 86 HEX 56.......LD D,(HL)
Dec 87 HEX 57.......LD D,A
Dec 88 HEX 58.......LD E,B
Dec 89 HEX 59.......LD E,C
Dec 90 HEX 5A.......LD E,D
Dec 91 HEX 5B.......LD E,E
Dec 92 HEX 5C.......LD E,H
Dec 93 HEX 5D.......LD E,L
Dec 94 HEX 5E.......LD E,(HL)
Dec 95 HEX 5F.......LD E,A
Dec 96 HEX 60.......LD H,B
Dec 97 HEX 61.......LD H,C
Dec 98 HEX 62.......LD H,D
Dec 99 HEX 63.......LD H,E
Dec 100 HEX 64.......LD H,H
Dec 101 HEX 65.......LD H,L
Dec 102 HEX 66.......LD H,(HL)
Dec 103 HEX 67.......LD H,A
Dec 104 HEX 68.......LD L,B
Dec 105 HEX 69.......LD L,C
Dec 106 HEX 6A.......LD L,D
Dec 107 HEX 6B.......LD L,E
Dec 108 HEX 6C.......LD L,H
Dec 109 HEX 6D.......LD L,L
Dec 110 HEX 6E.......LD L,(HL)
Dec 111 HEX 6F.......LD L,A
Dec 112 HEX 70.......LD (HL),B
Dec 113 HEX 71.......LD (HL),C
Dec 114 HEX 72.......LD (HL),D
Dec 115 HEX 73.......LD (HL),E
Dec 116 HEX 74.......LD (HL),H
Dec 117 HEX 75.......LD (HL),L
Dec 118 HEX 76.......HALT
Dec 119 HEX 77.......LD (HL),A
Dec 120 HEX 78.......LD A,B
Dec 121 HEX 79.......LD A,C
Dec 122 HEX 7A.......LD A,D
Dec 123 HEX 7B.......LD A,E
Dec 124 HEX 7C.......LD A,H
Dec 125 HEX 7D.......LD A,L
Dec 126 HEX 7E.......LD A,(HL)
Dec 127 HEX 7F.......LD A,A
Dec 128 HEX 80.......ADD B
Dec 129 HEX 81.......ADD C
Dec 130 HEX 82.......ADD D
Dec 131 HEX 83.......ADD E
Dec 132 HEX 84.......ADD H
Dec 133 HEX 85.......ADD L
Dec 134 HEX 86.......ADD (HL)
Dec 135 HEX 87.......ADD A
Dec 136 HEX 88.......ADC B
Dec 137 HEX 89.......ADC C
Dec 138 HEX 8A.......ADC D
Dec 139 HEX 8B.......ADC E
Dec 140 HEX 8C.......ADC H
Dec 141 HEX 8D.......ADC L
Dec 142 HEX 8E.......ADC (HL)
Dec 143 HEX 8F.......ADC A
Dec 144 HEX 90.......SUB B
Dec 145 HEX 91.......SUB C
Dec 146 HEX 92.......SUB D
Dec 147 HEX 93.......SUB E
Dec 148 HEX 94.......SUB H
Dec 149 HEX 95.......SUB L
Dec 150 HEX 96.......SUB (HL)
Dec 151 HEX 97.......SUB A
Dec 152 HEX 98.......SBC B
Dec 153 HEX 99.......SBC C
Dec 154 HEX 9A.......SBC D
Dec 155 HEX 9B.......SBC E
Dec 156 HEX 9C.......SBC H
Dec 157 HEX 9D.......SBC L
Dec 158 HEX 9E.......SBC (HL)
Dec 159 HEX 9F.......SBC A
Dec 160 HEX A0.......AND B
Dec 161 HEX A1.......AND C
Dec 162 HEX A2.......AND D
Dec 163 HEX A3.......AND E
Dec 164 HEX A4.......AND H
Dec 165 HEX A5.......AND L
Dec 166 HEX A6.......AND (HL)
Dec 167 HEX A7.......AND A
Dec 168 HEX A8.......XOR B
Dec 169 HEX A9.......XOR C
Dec 170 HEX AA.......XOR D
Dec 171 HEX AB.......XOR E
Dec 172 HEX AC.......XOR H
Dec 173 HEX AD.......XOR L
Dec 174 HEX AE.......XOR (HL)
Dec 175 HEX AF.......XOR A
Dec 176 HEX B0.......OR B
Dec 177 HEX B1.......OR C
Dec 178 HEX B2.......OR D
Dec 179 HEX B3.......OR E
Dec 180 HEX B4.......OR H
Dec 181 HEX B5.......OR L
Dec 182 HEX B6.......OR (HL)
Dec 183 HEX B7.......OR A
Dec 184 HEX B8.......CP B
Dec 185 HEX B9.......CP C
Dec 186 HEX BA.......CP D
Dec 187 HEX BB.......CP E
Dec 188 HEX BC.......CP H
Dec 189 HEX BD.......CP L
Dec 190 HEX BE.......CP (HL)
Dec 191 HEX BF.......CP A
Dec 192 HEX C0.......RET NZ,nn
Dec 193 HEX C1.......POP BC
Dec 194 HEX C2.......JP NZ,nn
Dec 195 HEX C3.......JP nn
Dec 196 HEX C4.......CALL NZ,nn
Dec 197 HEX C5.......PUSH BC
Dec 198 HEX C6.......ADD n
Dec 199 HEX C7.......RST 0D
Dec 200 HEX C8.......RET Z,nn
Dec 201 HEX C9.......RET
Dec 202 HEX CA.......JP Z,nn
Dec 203 HEX CB.......
Dec 204 HEX CC.......CALL Z,nn
Dec 205 HEX CD.......CALL nn
Dec 206 HEX CE.......ADC n
Dec 207 HEX CF.......RST 8D
Dec 208 HEX D0.......RET NC,nn
Dec 209 HEX D1.......POP DE
Dec 210 HEX D2.......JP NC,nn
Dec 211 HEX D3.......OUT (n),A
Dec 212 HEX D4.......CALL NC,nn
Dec 213 HEX D5.......PUSH DE
Dec 214 HEX D6.......SUB n
Dec 215 HEX D7.......RST 16D
Dec 216 HEX D8.......RET C,nn
Dec 217 HEX D9.......
Dec 218 HEX DA.......JP C,nn
Dec 219 HEX DB.......IN A,(n)
Dec 220 HEX DC.......CALL C,nn
Dec 221 HEX DD.......
Dec 222 HEX DE.......SBC n
Dec 223 HEX DF.......RST 24D
Dec 224 HEX E0.......RET PO,nn
Dec 225 HEX E1.......POP HL
Dec 226 HEX E2.......JP PO,nn
Dec 227 HEX E3.......EX (SP),HL
Dec 228 HEX E4.......CALL PO,nn
Dec 229 HEX E5.......PUSH HL
Dec 230 HEX E6.......AND n
Dec 231 HEX E7.......RST 32D
Dec 232 HEX E8.......RET PE,nn
Dec 233 HEX E9.......
Dec 234 HEX EA.......JP PE,nn
Dec 235 HEX EB.......EX DE,HL
Dec 236 HEX EC.......CALL PE,nn
Dec 237 HEX ED.......
Dec 238 HEX EE.......XOR n
Dec 239 HEX EF.......RST 40D
Dec 240 HEX F0.......RET P,nn
Dec 241 HEX F1.......POP AF
Dec 242 HEX F2.......JP P,nn
Dec 243 HEX F3.......DI
Dec 244 HEX F4.......CALL P,nn
Dec 245 HEX F5.......PUSH SP
Dec 246 HEX F6.......OR n
Dec 247 HEX F7.......RST 48D
Dec 248 HEX F8.......RET M,nn
Dec 249 HEX F9.......
Dec 250 HEX FA.......JP M,nn
Dec 251 HEX FB.......EI
Dec 252 HEX FC.......CALL M,nn
Dec 253 HEX FD.......
Dec 254 HEX FE.......CP n
Dec 255 HEX FF.......RST 56D