Table des instruction Z80, opcodes et timings

ADC
Instruction	Opcode(s)	Durée (NOPs)
ADC A,H	#8C	1
ADC A,L	#8D	1
ADC A,D	#8A	1
ADC A,E	#8B	1
ADC A,B	#88	1
ADC A,C	#89	1
ADC A,(HL)	#8E	2
ADC A,(IX+disp)	#DD,#8E,disp	5
ADC A,(IY+disp)	#FD,#8E,disp	5
ADC A,data8	#CE,data8	2
ADC HL,HL	#ED,#6A	4
ADC HL,DE	#ED,#5A	4
ADC HL,BC	#ED,#4A	4

ADD
Instruction	Opcode(s)	Durée (NOPs)
ADD A,(HL)	#86	2
ADD A,(IX+disp)	#DD,#86,disp	5
ADD A,(IY+disp)	#FD,#86,disp	5
ADD A,data8	#C6,data8	2
ADD A,A	#87	1
ADD A,B	#80	1
ADD A,C	#81	1
ADD A,D	#82	1
ADD A,E	#83	1
ADD A,H	#84	1
ADD A,L	#85	1
ADD HL,BC	#09	3
ADD HL,DE	#19	3
ADD HL,HL	#29	3
ADD HL,SP	#39	3
ADD IX,BC	#DD,#09	4
ADD IX,DE	#DD,#19	4
ADD IX,IX	#DD,#29	4
ADD IX,SP	#DD,#39	4
ADD IY,BC	#FD,#09	4
ADD IY,DE	#FD,#19	4
ADD IY,IY	#FD,#29	4
ADD IY,SP	#FD,#39	4

AND
Instruction	Opcode(s)	Durée (NOPs)
AND data8	#E6,data8	2
AND B	#A0	1
AND C	#A1	1
AND D	#A2	1
AND E	#A3	1
AND H	#A4	1
AND L	#A5	1
AND (HL)	#A6	2
AND A	#A7	1
AND (IX+disp)	#DD,#A6,disp	5
AND (IY+disp)	#FD,#A6,disp	5

BIT b,
Instruction	Opcode(s)	Durée (NOPs)
BIT 0,(HL)	#CB,#46	3
BIT 1,(HL)	#CB,#4E	3
BIT 2,(HL)	#CB,#56	3
BIT 3,(HL)	#CB,#5E	3
BIT 4,(HL)	#CB,#66	3
BIT 5,(HL)	#CB,#6E	3
BIT 6,(HL)	#CB,#76	3
BIT 7,(HL)	#CB,#7E	3
BIT 0,A	#CB,#47	2
BIT 1,A	#CB,#4F	2
BIT 2,A	#CB,#57	2
BIT 3,A	#CB,#5F	2
BIT 4,A	#CB,#67	2
BIT 5,A	#CB,#6F	2
BIT 6,A	#CB,#77	2
BIT 7,A	#CB,#7F	2
BIT 0,H	#CB,#44	2
BIT 1,H	#CB,#4C	2
BIT 2,H	#CB,#54	2
BIT 3,H	#CB,#5C	2
BIT 4,H	#CB,#64	2
BIT 5,H	#CB,#6C	2
BIT 6,H	#CB,#74	2
BIT 7,H	#CB,#7C	2
BIT 0,L	#CB,#45	2
BIT 1,L	#CB,#4D	2
BIT 2,L	#CB,#55	2
BIT 3,L	#CB,#5D	2
BIT 4,L	#CB,#65	2
BIT 5,L	#CB,#6D	2
BIT 6,L	#CB,#75	2
BIT 7,L	#CB,#7D	2
BIT 0,D	#CB,#42	2
BIT 1,D	#CB,#4A	2
BIT 2,D	#CB,#52	2
BIT 3,D	#CB,#5A	2
BIT 4,D	#CB,#62	2
BIT 5,D	#CB,#6A	2
BIT 6,D	#CB,#72	2
BIT 7,D	#CB,#7A	2
BIT 0,E	#CB,#43	2
BIT 1,E	#CB,#4B	2
BIT 2,E	#CB,#53	2
BIT 3,E	#CB,#5B	2
BIT 4,E	#CB,#63	2
BIT 5,E	#CB,#6B	2
BIT 6,E	#CB,#73	2
BIT 7,E	#CB,#7B	2
BIT 0,B	#CB,#40	2
BIT 1,B	#CB,#48	2
BIT 2,B	#CB,#50	2
BIT 3,B	#CB,#58	2
BIT 4,B	#CB,#60	2
BIT 5,B	#CB,#68	2
BIT 6,B	#CB,#70	2
BIT 7,B	#CB,#78	2
BIT 0,C	#CB,#41	2
BIT 1,C	#CB,#49	2
BIT 2,C	#CB,#51	2
BIT 3,C	#CB,#59	2
BIT 4,C	#CB,#61	2
BIT 5,C	#CB,#69	2
BIT 6,C	#CB,#71	2
BIT 7,C	#CB,#79	2
BIT 0,(IX+disp)	#DD,#CB,disp,#46	6
BIT 1,(IX+disp)	#DD,#CB,disp,#4E	6
BIT 2,(IX+disp)	#DD,#CB,disp,#56	6
BIT 3,(IX+disp)	#DD,#CB,disp,#5E	6
BIT 4,(IX+disp)	#DD,#CB,disp,#66	6
BIT 5,(IX+disp)	#DD,#CB,disp,#6E	6
BIT 6,(IX+disp)	#DD,#CB,disp,#76	6
BIT 7,(IX+disp)	#DD,#CB,disp,#7E	6
BIT 0,(IY+disp)	#FD,#CB,disp,#46	6
BIT 1,(IY+disp)	#FD,#CB,disp,#4E	6
BIT 2,(IY+disp)	#FD,#CB,disp,#56	6
BIT 3,(IY+disp)	#FD,#CB,disp,#5E	6
BIT 4,(IY+disp)	#FD,#CB,disp,#66	6
BIT 5,(IY+disp)	#FD,#CB,disp,#6E	6
BIT 6,(IY+disp)	#FD,#CB,disp,#76	6
BIT 7,(IY+disp)	#FD,#CB,disp,#7E	6

CALL
Instruction	Opcode(s)	Durée (NOPs)
CALL adr	#CD,ll,hh	5
CALL C,adr	#DC,ll,hh	nc=3 ; c=5
CALL NC,adr	#D4,ll,hh	nc=3 ; c=5
CALL Z,adr	#CC,ll,hh	nc=3 ; c=5
CALL NZ,adr	#C4,ll,hh	nc=3 ; c=5
CALL M,adr	#FC,ll,hh	nc=3 ; c=5
CALL P,adr	#F4,ll,hh	nc=3 ; c=5
CALL PE,adr	#EC,ll,hh	nc=3 ; c=5
CALL PO,adr	#E4,ll,hh	nc=3 ; c=5

CCF
Instruction	Opcode(s)	Durée (NOPs)
CCF	#3F	1

CP
Instruction	Opcode(s)	Durée (NOPs)
CP data8	#FE,data8	2
CP A	#BF	1
CP H	#BC	1
CP L	#BD	1
CP D	#BA	1
CP E	#BA	1
CP B	#B8	1
CP C	#B9	1
CP (HL)	#BE	2
CP (IX+disp)	#DD,#BE,disp	5
CP (IY+disp)	#FD,#BE,disp	5
CPD	#ED,#A9	4
CPDR	#ED,#B9	BC-1=0 : 5, BC-1<>0 : 6
CPI	#ED,#A1	4
CPIR	#ED,#B1	BC-1=0 : 5, BC-1<>0 : 6

Instruction	Opcode(s)	Durée (NOPs)
CPL	#2F	1

Instruction	Opcode(s)	Durée (NOPs)
DAA	#27	1

DEC
Instruction	Opcode(s)	Durée (NOPs)
DEC A	#3D	1
DEC HL	#2B	2
DEC H	#25	1
DEC L	#2D	1
DEC DE	#1B	2
DEC D	#15	1
DEC E	#1D	1
DEC BC	#0B	2
DEC B	#05	1
DEC C	#0D	1
DEC IX	#DD,#2B	3
DEC IY	#FD,#2B	3
DEC SP	#3B	2
DEC (HL)	#35	3
DEC (IX+disp)	#DD,#35,disp	6
DEC (IY+disp)	#FD,#35,disp	6

Instruction	Opcode(s)	Durée (NOPs)
DI	#F3	1

Instruction	Opcode(s)	Durée (NOPs)
DJNZ adr	#10,disp	b-1=0 : 3, b-1<>0 : 4

Instruction	Opcode(s)	Durée (NOPs)
EI	#FB	1

EX
Instruction	Opcode(s)	Durée (NOPs)
EX DE,HL	#EB	1
EX AF,AF'	#08	1
EXX	#D9	1
EX (SP),HL	#E3	6
EX (SP),IX	#DD,#E3	7
EX (SP),IY	#FD,#E3	7

Instruction	Opcode(s)	Durée (NOPs)
HALT	#76	/

IM
Instruction	Opcode(s)	Durée (NOPs)
IM 0	#ED,#46	2
IM 1	#ED,#56	2
IM 2	#ED,#5E	2

IN
Instruction	Opcode(s)	Durée (NOPs)
IN A,(port)	#DB,data8	1
IN A,(C)	#ED,#78	4
IN B,(C)	#ED,#40	2
IN C,(C)	#ED,#48	2
IN D,(C)	#ED,#50	2
IN E,(C)	#ED,#58	2
IN H,(C)	#ED,#60	2
IN L,(C)	#ED,#68	2

INC
Instruction	Opcode(s)	Durée (NOPs)
INC (HL)	#34	3
INC A	#3C	1
INC HL	#23	2
INC H	#24	1
INC L	#2C	1
INC DE	#13	2
INC D	#14	1
INC E	#1C	1
INC BC	#03	2
INC B	#04	1
INC C	#0C	1
INC IX	#DD,#23	3
INC IY	#FD,#23	3
INC SP	#33	2
INC (IX+disp)	#DD,#34,disp	6
INC (IY+disp)	#FD,#34,disp	6

IND INI
Instruction	Opcode(s)	Durée (NOPs)
IND	#ED,#AA	5
INDR	#ED,#8A	BC-1=0 : 5 , BC-1<>0 : 6
INI	#ED,#A2	5
INIR	#ED,#B2	BC-1=0 : 5 , BC-1<>0 : 6

JP
Instruction	Opcode(s)	Durée (NOPs)
JP adr	#C3,ll,hh	3
JP C,adr	#DA,ll,hh	3
JP NC,adr	#D2,ll,hh	3
JP Z,adr	#CA,ll,hh	3
JP NZ,adr	#C2,ll,hh	3
JP P,adr	#F2,ll,hh	3
JP PE,adr	#EA,ll,hh	3
JP PO,adr	#E2,ll,hh	3
JP H,adr	#FA,ll,hh	3
JP (HL)	#E9	1
JP IX	#DD,#E9	2
JP IY	#FD,#E9	2

JR
Instruction	Opcode(s)	Durée (NOPs)
JR adr	#18,disp	3
JR C,adr	#38,disp	NC : 2 , C : 3
JR NC,adr	#30,disp	C : 2 , NC : 3
JR Z,adr	#28,disp	NZ : 2 , Z : 3
JR NZ,adr	#20,disp	Z : 2 , NZ : 3

Table des instruction Z80, opcodes et timings

CONNEXION