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8080 Instruction Set

	Add Instructions
`80 ADD B` Add register B `81 ADD C` Add register C `82 ADD D` Add register D `83 ADD E` Add register E `84 ADD H` Add register H `85 ADD L` Add register L `86 ADD M` Add memory `87 ADD A` Add register A `88 ADC B` Add register B with carry `89 ADC C` Add register C with carry `8A ADC D` Add register D with carry `8B ADC E` Add register E with carry `8C ADC H` Add register H with carry `8D ADC L` Add register L with carry `8E ADC M` Add memory with carry `8F ADC A` Add register A with carry `C6 ADI Imm` Add immediate `CE ACI Imm` Add immediate with carry `19 DAD D` Add register pair DE to HL `29 DAD H` Add register pair HL to HL `39 DAD SP` Add register SP to HL `09 DAD B` Add register pair BC to HL
	And Instructions
`A0 ANA B` And register B `A1 ANA C` And register C `A2 ANA D` And register D `A3 ANA E` And register E `A4 ANA H` And register H `A5 ANA L` And register L `A6 ANA M` And memory `A7 ANA A` And register A `E6 ANI Imm` And immediate
	Call Instructions
`C4 CNZ Addr` Conditional Subroutine Call (Not Zero Flag) `CC CZ Addr` Conditional Subroutine Call (Zero Flag) `CD CALL Addr` Subroutine Call `D4 CNC Addr` Conditional Subroutine Call (Not Carry Flag) `DC CC Addr` Conditional Subroutine Call (Carry Flag) `E4 CPO Addr` Conditional Subroutine Call (Parity Odd, Not Parity Flag) `EC CPE Addr` Conditional Subroutine Call (Parity Even, Parity Flag) `F4 CP Addr` Conditional Subroutine Call (Positive, Not Sign Flag) `FC CM Addr` Conditional Subroutine Call (Minus, Sign Flag)
	Compare Instructions
`B8 CMP B` Compare register B `B9 CMP C` Compare register C `BA CMP D` Compare register D `BB CMP E` Compare register E `BC CMP H` Compare register H `BD CMP L` Compare register L `BE CMP M` Compare memory `BF CMP A` Compare register A `FE CPI Imm` Compare immediate
	Decrement Instructions
`0B DCX B` Decrement register pair BC to HL `0C INR B` Increment register C `0D DCR B` Decrement register C `13 INX D` Increment register pair DE `14 INR D` Increment register D `15 DCR D` Decrement register D `1B DCX D` Decrement register pair DE to HL `1C INR E` Increment register E `1D DCR E` Decrement register E `03 INX B` Increment register pair BC `23 INX H` Increment register pair HL `24 INR H` Increment register H `25 DCR H` Decrement register H `04 INR B` Increment register B `2B DCX H` Decrement register pair HL to HL `2C INR L` Increment register L `2D DCR L` Decrement register L `05 DCR B` Decrement register B `33 INX SP` Increment register SP `34 INR M` Increment memory (HL) `35 DCR M` Decrement memory (HL) `3B DCX SP` Decrement register SP to HL `3C INR M` Increment register A `3D DCR M` Decrement register A
	Exclusive Or Instructions
`A8 XRA B` Exclusive Or register B `A9 XRA C` Exclusive Or register C `AA XRA D` Exclusive Or register D `AB XRA E` Exclusive Or register E `AC XRA H` Exclusive Or register H `AD XRA L` Exclusive Or register L `AE XRA M` Exclusive Or memory `AF XRA A` Exclusive Or register A `EE XRI Imm` Exclusive Or immediate
	Interrupt Instructions
`F3 DI` Disable Interrupt `FB EI` Enable Interrupt
	Jump Instructions
`C2 JNZ Addr` Conditional Jump (Not Zero Flag) `C3 JMP Addr` Jump to Direct Address `CA JZ Addr` Conditional Jump (Zero Flag) `D2 JNC Addr` Conditional Jump (Not Carry Flag) `DA JC Addr` Conditional Jump (Carry Flag) `E2 JPO Addr` Conditional Jump (Parity Odd, Not Parity Flag) `E9 PCHL` Jump Indirect HL `EA JPE Addr` Conditional Jump (Parity Even, Parity Flag) `F2 JP Addr` Conditional Jump (Positive, Not Sign Flag) `FA JM Addr` Conditional Jump (Minus, Sign Flag)
	Load Instructions
`01 LXI B` Load Immediate register pair BC `0A LDAX B` `0E MVI B` Move Immediate register C `11 LXI D` Load Immediate register pair DE `16 MVI D` Move Immediate register D `1A LDAX D` `1E MVI E` Move Immediate register E `21 LXI H` Load Immediate register pair HL `26 MVI H` Move Immediate register H `2A LHLD Addr` `2E MVI L` Move Immediate register L `31 LXI SP` Load Immediate register SP `3A LDA Addr` Load Direct `06 MVI B` Move Immediate register B `3E MVI M` Move Immediate register A
	Move Instructions
`F9 SPHL`
	Or Instructions
`B0 ORA B` Or register B `B1 ORA C` Or register C `B2 ORA D` Or register D `B3 ORA E` Or register E `B4 ORA H` Or register H `B5 ORA L` Or register L `B6 ORA M` Or memory `B7 ORA A` Or register A `F6 ORI Imm` Or immediate
	Other Instructions
`00 NOP` No Operation `76 HLT` Halt `D3 OUT Port` Output from Port Direct `DB IN Port` Input from Port Direct `E3 XTHL` `EB XCHG` `27 DAA` Decimal Adjust `2F CMA` Complement Accumulator `37 STC` Set Carry Flag `3F CMC` Complement Carry Flag
	Reset Instructions
`C7 RST 0` Reset 0 `CF RST 4` Reset 4 `D7 RST 1` Reset 1 `DF RST 5` Reset 5 `E7 RST 2` Reset 2 `EF RST 6` Reset 6 `F7 RST 3` Reset 3 `FF RST 7` Reset 7
	Return Instructions
`C0 RNZ Addr` Conditional Subroutine Return (Not Zero Flag) `C8 RZ Addr` Conditional Subroutine Return (Zero Flag) `C9 RET Addr` Subroutine Return `D0 RNC Addr` Conditional Subroutine Return (Not Carry Flag) `D8 RC Addr` Conditional Subroutine Return (Carry Flag) `E0 RPO Addr` Conditional Subroutine Return (Parity Odd, Not Parity Flag) `E8 RPE Addr` Conditional Subroutine Return (Parity Even, Parity Flag) `F0 RP Addr` Conditional Subroutine Return (Positive, Not Sign Flag) `F8 RM Addr` Conditional Subroutine Return (Minus, Sign Flag)
	Rotate Instructions
`0F RRC` Rotate Right `17 RAL` Rotate Left with Carry `1F RAR` Rotate Right with Carry `07 RLC` Rotate Left
	Stack Instructions
`C1 POP B` Pop register pair BC `C5 PUSH B` Push register pair BC `D1 POP D` Pop register pair DE `D5 PUSH D` Push register pair DE `E1 POP H` Pop register pair HL `E5 PUSH H` Push register pair HL `F1 POP SP` Pop register pair PSW & A `F5 PUSH SP` Push register pair PSW & A
	Store Instructions
`70 MOV M,B` Store register B `71 MOV M,C` Store register C `72 MOV M,D` Store register D `73 MOV M,E` Store register E `74 MOV M,H` Store register H `75 MOV M,L` Store register L `77 MOV M,A` Store register A `12 STAX D` `02 STAX B` `22 SHLD Addr` `36 MVI M` Move Immediate memory (HL) `3A LDA Addr` Load Direct
	Store Instructions
`70 MOV M,B` Store register B `71 MOV M,C` Store register C `72 MOV M,D` Store register D `73 MOV M,E` Store register E `74 MOV M,H` Store register H `75 MOV M,L` Store register L `77 MOV M,A` Store register A `12 STAX D` `02 STAX B` `22 SHLD Addr` `36 MVI M` Move Immediate memory (HL) `3A LDA Addr` Load Direct
	Subtraction Instructions
`90 SUB B` Subtract register B `91 SUB C` Subtract register C `92 SUB D` Subtract register D `93 SUB E` Subtract register E `94 SUB H` Subtract register H `95 SUB L` Subtract register L `96 SUB M` Subtract memory `97 SUB A` Subtract register A `98 SBB B` Subtract register B with borrow `99 SBB C` Subtract register C with borrow `9A SBB D` Subtract register D with borrow `9B SBB E` Subtract register E with borrow `9C SBB H` Subtract register H with borrow `9D SBB L` Subtract register L with borrow `9E SBB M` Subtract memory with borrow `9F SBB A` Subtract register A with borrow `D6 SUI Imm` Subtract immediate `DE SBI Imm` Subtract immediate with borrow

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CPU Reference Index

8080 Index