Chapter 10 Appendices
141
Instruction Set
8-2 Instruction Set
MN101C00 SERIES INSTRUCTION SET
Group
Data move instructions
Mnemonic Operation Affected Flag
VFNF CF ZF
Code
Size
Cycle
Re-
peat Machine Code
Notes
Page
1234567891011Expand
MOV
––––21 25
25
26
26
27
27
28
28
29
29
30
30
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
40
40
41
41
42
42
43
43
44
44
45
45
46
46
47
47
48
48
49
49
50
50
51
51
52
52
53
53
54

1010DnDm

MOV
imm8,Dm
imm8→Dm ––––42 1010DmDm <#8. ...>
MOV
Dn,PSW
Dn→PSW 33 1001 01Dn0010
MOV
PSW,Dm
PSW→Dm ––––32 0001 01Dm0010
MOV
(An),Dm
mem8(An)→Dm ––––22 0100 1ADm
MOV
(d8,An),Dm
mem8(d8+An)→Dm ––––42 0110 1ADm <d8. ...>
MOV
(d16,An),Dm
mem8(d16+An)→Dm ––––74 0110 1ADm <d16 .... .... ...>0010
MOV
(d4,SP),Dm
mem8(d4+SP)→Dm ––––32 0110 01Dm <d4>
MOV
(d8,SP),Dm
∗1
∗2
∗3
mem8(d8+SP)→Dm ––––53 0110 01Dm <d8. ...>0010
MOV
(d16,SP),Dm
mem8(d16+SP)→Dm ––––74 0110 00Dm <d16 .... .... ...>0010
MOV
Dn,(io8)
Dn→mem8(IOTOP+io8) ––––42 0111 00Dn <io8 ...>
MOV
Dn,(abs8)
Dn→mem8(abs8) ––––42 0101 01Dn <abs 8..>
MOV
Dn,(abs12)
Dn→mem8(abs12) ––––52 0101 00Dn <abs 12.. ...>
MOV
Dn,(abs16)
Dn→mem8(abs16) ––––74 1101 00Dn <abs 16.. .... ...>0010
MOV
imm8,(io8) imm
8→mem8(IOTOP+io8) ––––63 0000 0010 <io8 ...> <#8. ...>
MOV
imm8,(abs8) imm
8→mem8(abs8) ––––63 0001 0100 <abs 8..> <#8. ...>
MOV
imm8,(abs12) imm
8→mem8(abs12) ––––73 0001 0101 <abs 12.. ...> <#8. ...>
MOV
imm8,(abs16) imm
8→mem8(abs16) ––––95 1101 1001 <abs 16.. .... ...> <#8. ...>0011
MOV
Dn,(HA)
Dn→mem8(HA) ––––22 1101 00Dn
MOV
W
(abs16),DWm
mem16(abs16)→DWm ––––75 1100 011d <abs 16.. .... ...>0010
MOV
W
(abs16),Am
mem16(abs16)→Am ––––75 1100 010a <abs 16.. .... ...>0010
MOV
W
DWn,(Am)
DWn→mem16(Am) ––––23 1111 00aD
MOV
W
An,(Am) ∗4
An→mem16(Am) ––––34 1111 10aA0010
MOV
W
DWn,(d4,SP)
DWn→mem16(d4+SP) ––––33 1111 011D <d4>
MOV
W
An,(d4,SP)
An→mem16(d4+SP) ––––33 1111 010A <d4>
MOV
W
DWn,(d8,SP)
DWn→mem16(d8+SP) ––––54 1111 011D <d8. ...>0010
MOV
W
An,(d8,SP)
∗2
∗2
∗3
∗3
An→mem16(d8+SP) ––––54 1111 010A <d8. ...>0010
MOV
W
DWn,(d16,SP)
DWn→mem16(d16+SP) ––––75 1111 001D <d16 .... .... ...>0010
MOV
W
An,(d16,SP)
An→mem16(d16+SP) ––––75 1111 000A <d16 .... .... ...>0010
MOV
W
DWn,(abs8)
DWn→mem16(abs8) ––––43 1101 011D <abs 8..>
MOV
W
An,(abs8)
An→mem16(abs8) ––––43 1101 010A <abs 8..>
MOV
W
DWn,(abs16)
DWn→mem16(abs16) ––––75 1101 011D <abs 16.. .... ...>0010
MOV
W
An,(abs16)
An→mem16(abs16) ––––75 1101 010A <abs 16.. .... ...>0010
MOV
W
DWn,(HA)
DWn→mem16(HA) ––––23 1001 010D
MOV
W
An,(HA)
An→mem16(HA) ––––23 1001 011A
MOVW
imm8,DWm
sign(imm8)→DWm ––––42 0000 110d <#8. ...>
MOVW
imm8,Am
∗5
∗6

∗1 d8 sign extended

∗2 d4 zero extended

∗3 d8 zero extended

∗4A=An, a=Am

∗5 #8 sign extended

∗6 #8 zero extended

zero(imm8)→Am ––––42 0000 111a <#8. ...>
MOVW
imm16,DWm
imm16→DWm ––––63 1100 111d <#16 .... .... ...>
MOV
W
(An),DWmMOV
W mem16(An)→DWm ––––23 1110 00Ad
MOV
W
(An),Am
mem16(An)→Am ––––34 1110 10Aa0010
MOV
W
(d4,SP),DWm
mem16(d4+SP)→DWm ––––33 1110 011d <d4>
MOV
W
(d4,SP),Am
mem16(d4+SP)→Am ––––33 1110 010a <d4>
MOV
W
(d8,SP),DWm
mem16(d8+SP)→DWm ––––54 1110 011d <d8. ...>0010
MOV
W
(d8,SP),Am
∗4
∗2
∗2
∗3
∗3
mem16(d8+SP)→Am ––––54 1110 010a <d8. ...>0010
MOV
W
(d16,SP),DWm
mem16(d16+SP)→DWm ––––75 1110 001d <d16 .... .... ...>0010
MOV
W
(d16,SP),Am
mem16(d16+SP)→Am ––––75 1110 000a <d16 .... .... ...>0010
MOV
W
(abs8),DWm
mem16(abs8)→DWm ––––43 1100 011d <abs 8..>
MOV
W
(abs8),Am
mem16(abs8)→Am ––––43 1100 010a <abs 8..>
MOV
(io8),Dm
mem8(IOTOP+io8)→Dm ––––42 0110 00Dm <io8 ...>
MOV
(abs8),Dm
mem8(abs8)→Dm ––––42 0100 01Dm <abs 8..>
MOV
(abs12),Dm
mem8(abs12)→Dm ––––52 0100 00Dm <abs 12.. ...>
MOV
(abs16),Dm
mem8(abs16)→Dm ––––74 1100 00Dm <abs 16.. .... ...>0010
MOV
Dn,(Am)
Dn→mem8(Am) ––––22 0101 1aDn
MOV
Dn,(d8,Am)
Dn→mem8(d8+Am) ––––42 0111 1aDn <d8. ...>
MOV
Dn,(d16,Am)
Dn→mem8(d16+Am) ––––74 0111 1aDn <d16 .... .... ...>0010
MOV
Dn,(d4,SP)
Dn→mem8(d4+SP) ––––32 0111 01Dn <d4>
MOV
Dn,(d8,SP)
∗1
∗2
∗3
Dn→mem8(d8+SP) ––––53 0111 01Dn <d8. ...>0010
MOV
Dn,(d16,SP)
Dn→mem8(d16+SP) ––––74 0111 00Dn <d16 .... .... ...>0010
MOV
Dn,Dm
Dn→Dm
Note: "Page" refers to the corresponding page in the Instruction Manual.