MDT10P622 Datasheet, PDF (10/19 Pages) Micon Design Technology Corporation – 8-bit micro-controller

MDT10P622
Instruction Code ^Mnemonic
Operands
Function
Operation Status
110101 iiiiiiii
IORWI i
Inclu. OR W and immediate
i æ W÷W
Z
010100 trrrrrrr XORWR R, t Exclu. OR W and register
R ó W÷t
Z
110110 iiiiiiii
XORWI i Exclu. OR W and immediate
i ó W÷W
Z
011111 trrrrrrr
COMR R, t Complement register
/R÷t
Z
010110 trrrrrrr RRR R, t Rotate right register
R(n)÷R(n-1),
C
C÷R(7),
R(0)÷C
010101 trrrrrrr RLR R, t Rotate left register
R(n)÷r(n+1),
C
C÷R(0),
R(7)÷C
010000 1xxxxxxx
010001 0rrrrrrr
0000bb brrrrrrr
0010bb brrrrrrr
CLRW
CLRR R
BCR R, b
BSR R, b
Clear working register
Clear register
Bit clear
Bit set
0÷W
0÷R
0÷R(b)
1÷R(b)
Z
Z
None
None
0001bb brrrrrrr BTSC R, b Bit Test, skip if clear
Skip if R(b)=0
None
0011bb brrrrrrr BTSS R, b
100nnn nnnnnnnn LCALL n
Bit Test, skip if set
Long CALL subroutine
Skip if R(b)=1
n÷PC,
PC+1÷Stack
None
None
101nnn nnnnnnnn LJUMP n
110001 iiiiiiii
RTIW i
Long JUMP to address
Return, place immediate to W
n÷PC
Stack÷PC,
i÷W
None
None
110111 iiiiiiii
ADDWI
Add immediate to W
PC+1÷PC,
W+i÷W
C,HC,Z
111000 iiiiiiii
SUBWI
010000 00001001 RTFI
Subtract W from immediate
Return from interrupt
i-W÷W
Stack÷PC,
1÷GIS
C,HC,Z
None
010000 00000100 RET
Return from subroutine
Note :
W
: Working register
b:
WT
: Watchdog timer
t:
TMODE : TMODE mode register
0
CPIO : Control I/O port register
1
Stack÷PC
Bit position
Target
: Working register
: General register
None
This specification are subject to be changed without notice. Any latest information please preview
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P.10
2006/7 Ver1.0