MDT10P74BB Datasheet, PDF (19/24 Pages) Micon Design Technology Corporation – 8-bit micro-controlle

MDT10P74(BB)
9. Instruction Set
Instruction Code
010000 00000000
010000 00000001
010000 00000010
010000 00000011
010000 00000100
010000 00000rrr
010001 1rrrrrrr
011000 trrrrrrr
111010 iiiiiiii
010111 trrrrrrr
011001 trrrrrrr
011010 trrrrrrr
011011 trrrrrrr
011100 trrrrrrr
011101 trrrrrrr
011110 trrrrrrr
010010 trrrrrrr
110100 iiiiiiii
010011 trrrrrrr
110101 iiiiiiii
010100 trrrrrrr
110110 iiiiiiii
011111 trrrrrrr
010110 trrrrrrr
010101 trrrrrrr
010000 1xxxxxxx
010001 0rrrrrrr
0000bb brrrrrrr
0010bb brrrrrrr
0001bb brrrrrrr
0011bb brrrrrrr
Mnemonic
Operands
NOP
CLRWT
SLEEP
TMODE
RET
CPIO R
STWR R
LDR R, t
LDWI i
SWAPR R, t
Function
No operation
Clear Watchdog timer
Sleep mode
Load W to TMODE register
Return from subroutine
Control I/O port register
Store W to register
Load register
Load immediate to W
Swap halves register
INCR R, t
INCRSZ R, t
ADDWR R, t
SUBWR R, t
Increment register
Increment register, skip if zero
Add W and register
Subtract W from register
DECR R, t
DECRSZ R, t
ANDWR R, t
ANDWI i
IORWR R, t
IORWI i
XORWR R, t
XORWI i
COMR R, t
RRR R, t
Decrement register
Decrement register, skip if zero
AND W and register
AND W and immediate
Inclu. OR W and register
Inclu. OR W and immediate
Exclu. OR W and register
Exclu. OR W and immediate
Complement register
Rotate right register
RLR R, t Rotate left register
CLRW
CLRR R
BCR R, b
BSR R, b
BTSC R, b
BTSS R, b
Clear working register
Clear register
Bit clear
Bit set
Bit Test, skip if clear
Bit Test, skip if set
Operating
Status
None
0→WT
0→WT, stop OSC
W→TMODE
Stack→PC
W→CPIO R
W→R
R→t
i→W
[R(0~3) ↔R(4~7)]
→t
R + 1→t
R + 1→t
W + R→t
R ﹣W→t or
(R+/W+1→t)
R ﹣1→t
R ﹣1→t
R ∩ W→t
i ∩ W→W
R ∪ W→t
i ∪ W→W
R ♁ W→t
i ♁ W→W
/R→t
R(n) →R(n-1),
C→R(7), R(0)→C
R(n)→r(n+1),
C→R(0), R(7)→C
0→W
0→R
0→R(b)
1→R(b)
Skip if R(b)=0
Skip if R(b)=1
TF, PF
TF, PF
None
None
None
None
Z
None
None
Z
None
C, HC, Z
C, HC, Z
Z
None
Z
Z
Z
Z
Z
Z
Z
C
C
Z
Z
None
None
None
None
This specification are subject to be changed without notice. Any latest information
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P. 19
2010/10 Ver. 1.8