6502 mnemonics listed in alphabetical order. if you notice any errors or something is missing, please send me email to vhelin@cc.hut.fi. x = 8bit ? = 16bit "ADC ?" $6d "ADC x" $65 "ADC #x" $69 "ADC ?,X" $7d "ADC (x,X)" $61 "ADC x,X" $75 "ADC (x),Y" $71 "ADC ?,Y" $79 "AND ?" $2d "AND x" $25 "AND #x" $29 "AND ?,X" $3d "AND (x,X)" $21 "AND x,X" $35 "AND (x),Y" $31 "AND ?,Y" $39 "ASL" $0a "ASL ?" $0e "ASL A" $0a "ASL x" $06 "ASL ?,X" $1e "ASL x,X" $16 "BCC x" $90 "BCS x" $b0 "BEQ x" $f0 "BIT ?" $2c "BIT x" $24 "BMI x" $30 "BNE x" $d0 "BPL x" $10 "BRK" $00 "BRK x" $00 "BVC x" $50 "BVS x" $70 "CLC" $18 "CLD" $d8 "CLI" $58 "CLV" $b8 "CMP ?" $cd "CMP x" $c5 "CMP #x" $c9 "CMP ?,X" $dd "CMP (x,X)" $c1 "CMP x,X" $d5 "CMP (x),Y" $d1 "CMP ?,Y" $d9 "CPX ?" $ec "CPX #x" $e0 "CPX x" $e4 "CPY ?" $cc "CPY #x" $c0 "CPY x" $c4 "DEC ?" $ce "DEC x" $c6 "DEC ?,X" $de "DEC x,X" $d6 "DEX" $ca "DEY" $88 "EOR ?" $4d "EOR x" $45 "EOR #x" $49 "EOR ?,X" $5d "EOR (x,X)" $41 "EOR x,X" $55 "EOR (x),Y" $51 "EOR ?,Y" $59 "INC ?" $ee "INC x" $e6 "INC ?,X" $fe "INC x,X" $f6 "INX" $e8 "INY" $c8 "JMP ?" $4c "JMP (?)" $6c "JSR ?" $20 "LDA ?" $ad "LDA x" $a5 "LDA #x" $a9 "LDA ?,X" $bd "LDA (x,X)" $a1 "LDA x,X" $b5 "LDA (x),Y" $b1 "LDA ?,Y" $b9 "LDX ?" $ae "LDX #x" $a2 "LDX x" $a6 "LDX x,Y" $b6 "LDX ?,Y" $be "LDY ?" $ac "LDY #x" $a0 "LDY x" $a4 "LDY ?,X" $bc "LDY x,X" $b4 "LSR" $4a "LSR ?" $4e "LSR A" $4a "LSR x" $46 "LSR ?,X" $5e "LSR x,X" $56 "NOP" $ea "ORA ?" $0d "ORA x" $05 "ORA #x" $09 "ORA ?,X" $1d "ORA (x,X)" $01 "ORA x,X" $15 "ORA (x),Y" $11 "ORA ?,Y" $19 "PHA" $48 "PHP" $08 "PLA" $68 "PLP" $28 "ROL" $2a "ROL ?" $2e "ROL A" $2a "ROL x" $26 "ROL ?,X" $3e "ROL x,X" $36 "ROR" $6a "ROR ?" $6e "ROR A" $6a "ROR x" $66 "ROR ?,X" $7e "ROR x,X" $76 "RTI" $40 "RTS" $60 "SBC ?" $ed "SBC x" $e5 "SBC #x" $e9 "SBC ?,X" $fd "SBC (x,X)" $e1 "SBC x,X" $f5 "SBC (x),Y" $f1 "SBC ?,Y" $f9 "SEC" $38 "SED" $f8 "SEI" $78 "STA ?" $8d "STA x" $85 "STA ?,X" $9d "STA (x,X)" $81 "STA x,X" $95 "STA (x),Y" $91 "STA ?,Y" $99 "STX ?" $8e "STX x" $86 "STX x,Y" $96 "STY ?" $8c "STY x" $84 "STY x,X" $94 "TAX" $aa "TAY" $a8 "TSX" $ba "TXA" $8a "TXS" $9a "TYA" $98