MDT10P41A1 Datasheet, PDF (6/11 Pages) Micon Design Technology Corporation – 8-bit Micro-controller

MDT10P41A1
Instruction Code
011010 trrrrrrr
Mnemonic
Operands
INCRSZ R, t
Function
Increment register, skip if zero
Operating
R+1 t
011011 trrrrrrr
ADDWR R, t Add W and register
W+R t
011100 trrrrrrr
011101 trrrrrrr
SUBWR R, t Subtract W from register
DECR R, t Decrement register
R Wt
(R+/W+1 t)
R 1t
011110 trrrrrrr
DECRSZ R, t Decrement register, skip if zero
R 1t
010010 trrrrrrr
ANDWR R, t AND W and register
R Wt
110100 iiiiiiii
ANDWI i
AND W and immediate
i WW
010011 trrrrrrr
IORWR R, t Inclu. OR W and register
R Wt
110101 iiiiiiii
IORWI i
Inclu. OR W and immediate
i WW
010100 trrrrrrr
XORWR R, t Exclu. OR W and register
R Wt
110110 iiiiiiii
XORWI i
Exclu. OR W and immediate
i WW
011111 trrrrrrr
COMR R, t Complement register
/R t
010110 trrrrrrr
010101 trrrrrrr
RRR R, t
RLR R, t
Rotate right register
Rotate left register
010000 1xxxxxxx
CLRW
Clear working register
R(n) R(n-1), C
R(7), R(0) C
R(n) r(n+1),
C R(0),
R(7) C
0W
010001 0rrrrrrr
CLRR R
Clear register
0R
0000bb brrrrrrr
BCR R, b Bit clear
0 R(b)
0010bb brrrrrrr
BSR R, b Bit set
1 R(b)
0001bb brrrrrrr
BTSC R, b Bit Test, skip if clear
Skip if R(b)=0
0011bb brrrrrrr
BTSS R, b Bit Test, skip if set
Skip if R(b)=1
1000nn nnnnnnnn
1010nn nnnnnnnn
LCALL n
LJUMP n
Long CALL subroutine
Long JUMP to address
n PC,
PC+1 Stack
n PC
110000 nnnnnnnn
110001 iiiiiiii
11001n nnnnnnnn
Note :
W
:
CPIO
:
HC
:
Z
:
C
:
PF
:
PC
:
OSC
:
CALL n
RTWI i
JUMP n
Call subroutine
Return, place immediate to W
JUMP to address
n PC,
PC+1 Stack
Stack PC,
iW
n PC
Working register
Control I/O port register
Half carry
Zero flag
Carry flag
Power loss flag
Program Counter
Oscillator
b : Bit position
t : Target
0 : Working register
1 : General register
R:
i:
n:
General register address
Immediate data ( 8 bits )
Immediate address
Status
None
C, HC, Z
C, HC, Z
Z
None
Z
Z
Z
Z
Z
Z
Z
C
C
Z
Z
None
None
None
None
None
None
None
None
None
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
6 of 11
2005/6 Ver.1.6