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8-3 Instruction Map
MN101C00 SERIES INSTRUCTION MAP
1st nibble\2nd nibble
0
1
2
0
NOP
RTS
MOV #8,(io8) RTI
1
JSR d12(label) JSR d16(label) MOV #8,(abs8)/(abs12) PUSH An
2
When the extension code is b'0010'
3
When the extension code is b'0011'
4
MOV (abs12),Dm
5
MOV Dn,(abs12)
6
MOV (io8),Dm
7
MOV Dn,(io8)
8
ADD #4,Dm
9
BEQ d4
BNE d4
A MOV Dn,Dm / MOV #8,Dm
B BSET (abs8)bp
C CMP #8,Dm
D MOV Dn,(HA)
E MOVW (An),DWm
F
MOVW DWn,(Am)
Extension code: b'0010'
2nd nibble\3rd nibble
0
1
2
0
MOVW An,Am
1
JMP (A0) JSR (A0) JMP (A1) JSR (A1) MOV PSW,Dm
2
BGT d7 BHI d7 BLS d7 BNC d7 BNS d7 BVC d7 BVS d7 NOT Dn
3
BGT d11 BHI d11 BLS d11 BNC d11 BNS d11 BVC d11 BVS d11 ASR Dn
4
SUBW DWn,DWm
5
ADDW DWn,DWm
6
MOV (d16,SP),Dm
7
MOV Dn,(d16,SP)
8
MOVW DWn,DWm (NOPL @n=m) CMPW DWn,DWm
9
EXT Dn,DWm AND #8,PSW OR #8,PSW MOV Dn,PSW
A SUB Dn,Dm / SUB #8,Dm
B SUBC Dn,Dm
C MOV (abs16),Dm
D MOV Dn,(abs16)
E MOVW (d16,SP),Am MOVW (d16,SP),DWm MOVW (d8,SP),Am MOVW (d8,SP),DWm MOVW (An),Am
F
MOVW An,(d16,SP) MOVW DWn,(d16,SP) MOVW An,(d8,SP) MOVW DWn,(d8,SP) MOVW An,(Am)
3
4
5
6
CMP #8,(abs8)/(abs12)
POP An
MOV (abs8),Dm
MOV Dn,(abs8)
MOV (d4,SP),Dm
MOV Dn,(d4,SP)
SUB Dn,Dn
MOVW DWn,(HA) MOVW An,(HA) BGE d11 BRA d11 BEQ d11 BNE d11 BCC d11 BCS d11 BLT d11 BLE d11
MOVW (abs8),Am MOVW (abs8),DWm CBEQ #8,Dm,d7
MOVW An,(abs8) MOVW DWn,(abs8) CBNE #8,Dm,d7
MOVW (d4,SP),Am MOVW (d4,SP),DWm POP Dn
MOVW An,(d4,SP) MOVW DWn,(d4,SP) PUSH Dn
3
4
5
6
CMPW An,Am
SUBW #16,DWm SUBW #16,Am SUBW DWn,Am
ADDW #16,DWm ADDW #16,Am ADDW DWn,Am
MOV (d8,SP),Dm
MOV Dn,(d8,SP)
MOVW (abs16),Am MOVW (abs16),DWm CBEQ #8,Dm,d12
MOVW An,(abs16) MOVW DWn,(abs16) CBNE #8,Dm,d12
7
8
9
A
ADD #8,Dm
OR #8,Dm
MOV (An),Dm
MOV Dn,(Am)
MOV (d8,An),Dm
MOV Dn,(d8,Am)
BGE d7 BRA d7 BEQ d7 BNE d7 BCC d7 BCS d7 BLT d7 BLE d7
BCLR (abs8)bp
7
8
9
A
MOVW SP,Am MOVW An,SP BTST #8,Dm
REP #3
MOV (d16,An),Dm
MOV Dn,(d16,Am)
ADDUW Dn,Am
ADDSW Dn,Am
Chapter 10 Appendices
B
C
D
E
MOVW #8,DWm MOVW #8,Am
AND #8,Dm
CMPW #16,DWm MOVW #16,DWm
CMPW #16,Am MOVW #16,Am
ADDW #4,Am
BRA d4
ADDW #8,SP ADDW #4,SP JSRV (tbl4)
B
C
D
E
ROR Dn
LSR Dn
MOVW DWn,Am
CMPW DWn,Am
MOVW An,DWm
CBEQ #8,(abs8),d7/d11 CBNE #8,(abs8),d7/d11
ADDW #8,Am
DIVU
ADDW #16,SP
MULU
Instruction Map
F
F
147
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