Introduction

These two tables are the MC6800 Instruction set sorted Numerically and Alphabetically. The Alphabetic list was included as part of the M6800 MICROPROCESSOR Instruction Set Summary list. However, the Numeric listing was not part of the original set.

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Op-Code, Alphabetic Listing
Motorola M6800 Op-Code Listing, Alphabetical
MNEMMODEOP~#MNEMMODEOP~#MNEMMODEOP~#MNEMMODEOP~#MNEMMODEOP~#MNEMMODEOP~#
ABAInh1B21BCCRel2442CMPADir9132INCExt7C63ORAADir9A32STAADir9742
ADCAImm8922BCSRel2542CMPAIdxA152INSInh3141ORAAIdxAA52STAAIdxA762
ADCADir9932BEQRel2742CMPAExtB143INXInh0841ORAAExtBA43STAAExtB753
ADCAIdxA952BGERel2C42CMPBImmC121JMPIdx6E42ORABImmCA22STABDirD742
ADCAExtB943BGTRel2E42CMPBDirD132JMPExt7E43ORABDirDA32STABIdxE762
ADCBImmC922BHIRel2242CMPBIdxE152JSRIdxAD82ORABIdxEA43STABExtF753
ADCBDirD932BITAImm8522CMPBExtF143JSRExtBD93ORABExtFA22STSDirD452
ADCBIdxE952BITADir9532COMAInh4321LDAAImm8622PSHAInh3641STSIdxAF72
ADCBExtF943BITAIdxA552COMBInh5321LDAADir9632PSHBInh3741STSExtBF63
ADDAImm8B22BITAExtB543COMIdx6372LDAAIdxA652PULAInh3241STXDirDF52
ADDADir9B32BITBImmC522COMExt7363LDAAExtB643PULBInh3341STXExtFF72
ADDAIdxAB52BITBDirD532CPXImm8C33LDABImmC622ROLAInh4921STXIdxEF63
ADDAExtBB43BITBIdxE552CPXDir9C42LDABDirD632ROLBInh5921SUBAImm8022
ADDBImmCB22BITBExtF543CPXIdxAC62LDABIdxE652ROLIdx6972SUBADir9032
ADDBDirDB32BLERel2F42CPXExtBC53LDABExtF643ROLExt7963SUBAIdxA052
ADDBIdxEB52BLSRel2342DAAInh1921LDSImm8E33RORAInh4621SUBAExtB043
ADDBExtFB43BLTRel2D42DECAInh4A21LDSDir9E42RORBInh5621SUBBImmC022
ANDAImm8422BMIRel2B42DECBInh5A21LDSIdxAE62RORIdx6672SUBBDirD032
ANDADir9432BNERel2642DECIdx6A72LDSExtBE53RORExt7663SUBBIdxE052
ANDAIdxA452BPLRel2A42DECExt7A63LDXImmCE33RTIInh3B101SUBBExtF043
ANDAExtB443BRARel2042DESInh3441LDXDirDE42RTSInh3953SWIInh3F121
ANDBImmC422BSRRel8D42DEXInh0941LDXIdxEE62SBAInh1021TABInh1621
ANDBDir9F32BVCRel2842EORAIdxA822LDXExtFE53SBCAImm8222TAPInh0621
ANDBIdxE452BVSRel2942EORADir9832LSRAInh4421SBCADir9232TBAInh1721
ANDBExtF443CBAInh1121EORAExtB852LSRBInh5421SBCAIdxA252TPAInh0721
ASLAInh4821CLCInh0C21EORAImm8843LSRIdx6472SBCAExtB243TSTAInh4D21
ASLBInh5821CLIInh0E21EORBImmC822LSRExt7463SBCBImmC222TSTBInh5D21
ASLIdx6872CLRAInh4F21EORBDirD832NEGAInh4021SBCBDirD232TSTIdx6D72
ASLExt7863CLRBInh5F21EORBIdxE852NEGBInh5021SBCBIdxE252TSTExt7D63
ASRAInh4721CLRIdx6F72EORBExtF943NEGIdx6072SBCBIdxE243TSXInh3041
ASRBInh5721CLRExt7F63INCAInh4C21NEGExt7063SECInh0D21TXSInh3541
ASRExt7772CLVInh0A21INCBInh5C21NOPInh0121SEIInh0F21WAIInh3E91
ASRIdx6763CMPAImm8121INCIdx6C72ORAAImm8A22SEVInh0B21

Op-Code, Numerical Listing
Motorola M6800 Op-Code Listing, Numerical
OPMNEMMODE~#OPMNEMMODE~#OPMNEMMODE~#OPMNEMMODE~#OPMNEMMODE~#OPMNEMMODE~#
01NOPInh2131INSInh4160NEGIdx728BADDAImm22B0SUBAExt43D8EORBDir32
06TAPInh2132PULAInh4163COMIdx728CCPXImm33B1CMPAExt43D9ADCBDir32
07TPAInh2133PULBInh4164LSRIdx728DBSRRel42B2SBCAExt43DAORABDir32
08INXInh4134DESInh4166RORIdx728ELDSImm33B4ANDAExt43DBADDBDir32
09DEXInh4135TXSInh4167ASRIdx6390SUBADir32B5BITAExt43DELDXDir42
0ACLVInh2136PSHAInh4168ASLIdx7291CMPADir32B6LDAAExt43DFSTXDir52
0BSEVInh2137PSHBInh4169ROLIdx7292SBCADir32B7STAAExt53E0SUBBIdx52
0CCLCInh2139RTSInh536ADECIdx7294ANDADir32B8EORAExt52E1CMPBIdx52
0DSECInh213BRTIInh1016CINCIdx7295BITADir32B9ADCAExt43E2SBCBIdx52
0ECLIInh213EWAIInh916DTSTIdx7296LDAADir32BAORAAExt43E2SBCBIdx43
0FSEIInh213FSWIInh1216EJMPIdx4297STAADir42BBADDAExt43E4ANDBIdx52
10SBAInh2140NEGAInh216FCLRIdx7298EORADir32BCCPXExt53E5BITBIdx52
11CBAInh2143COMAInh2170NEGExt6399ADCADir32BDJSRExt93E6LDABIdx52
16TABInh2144LSRAInh2173COMExt639AORAADir32BELDSExt53E7STABIdx62
17TBAInh2146RORAInh2174LSRExt639BADDADir32BFSTSExt63E8EORBIdx52
19DAAInh2147ASRAInh2176RORExt639CCPXDir42C0SUBBImm22E9ADCBIdx52
1BABAInh2148ASLAInh2177ASRExt729ELDSDir42C1CMPBImm21EAORABIdx43
20BRARel4249ROLAInh2178ASLExt639FANDBDir32C2SBCBImm22EBADDBIdx52
22BHIRel424ADECAInh2179ROLExt63A0SUBAIdx52C4ANDBImm22EELDXIdx62
23BLSRel424CINCAInh217ADECExt63A1CMPAIdx52C5BITBImm22EFSTXIdx63
24BCCRel424DTSTAInh217CINCExt63A2SBCAIdx52C6LDABImm22F0SUBBExt43
25BCSRel424FCLRAInh217DTSTExt63A4ANDAIdx52C8EORBImm22F1CMPBExt43
26BNERel4250NEGBInh217EJMPExt43A5BITAIdx52C9ADCBImm22F4ANDBExt43
27BEQRel4253COMBInh217FCLRExt63A6LDAAIdx52CAORABImm22F5BITBExt43
28BVCRel4254LSRBInh2180SUBAImm22A7STAAIdx62CBADDBImm22F6LDABExt43
29BVSRel4256RORBInh2181CMPAImm21A8EORAIdx22CELDXImm33F7STABExt53
2ABPLRel4257ASRBInh2182SBCAImm22A9ADCAIdx52D0SUBBDir32F9ADCBExt43
2BBMIRel4258ASLBInh2184ANDAImm22AAORAAIdx52D1CMPBDir32F9EORBExt43
2CBGERel4259ROLBInh2185BITAImm22ABADDAIdx52D2SBCBDir32FAORABExt22
2DBLTRel425ADECBInh2186LDAAImm22ACCPXIdx62D4STSDir52FBADDBExt43
2EBGTRel425CINCBInh2188EORAImm43ADJSRIdx82D5BITBDir32FELDXExt53
2FBLERel425DTSTBInh2189ADCAImm22AELDSIdx62D6LDABDir32FFSTXExt72
30TSXInh415FCLRBInh218AORAAImm22AFSTSIdx72D7STABDir42