MDT10P10_04 Datasheet, PDF (6/16 Pages) Micon Design Technology Corporation – 8-bit micro-controller

8. Instruction Set
MDT10P10
Instruction Code
Mnemonic
Operands
Function
010000 00000000 NOP
No operation
010000 00000001 CLRWT
Clear Watchdog timer
010000 00000010 SLEEP
Sleep mode
010000 00000011 TMODE
Load W to TMODE register
010000 00000100 RET
Return
010000 00000rrr CPIO R Control I/O port register
010001 1rrrrrrr STWR R Store W to register
011000 trrrrrrr LDR R, t Load register
111010 iiiiiiii
LDWI I Load immediate to W
010111 trrrrrrr SWAPR R, t Swap halves register
011001 trrrrrrr
011010 trrrrrrr
011011 trrrrrrr
011100 trrrrrrr
INCR R, t Increment register
INCRSZ R, t Increment register, skip if
zero
ADDWR R, t Add W and register
SUBWR R, t Subtract W from register
011101 trrrrrrr
011110 trrrrrrr
010010 trrrrrrr
110100 iiiiiiii
010011 trrrrrrr
110101 iiiiiiii
010100 trrrrrrr
110110 iiiiiiii
011111 trrrrrrr
010110 trrrrrrr
DECR R, t Decrement register
DECRSZ R, t Decrement register, skip if
zero
ANDWR R, t AND W and register
ANDWI i AND W and immediate
IORWR R, t Inclu. OR W and register
IORWI i Inclu. OR W and immediate
XORWR R, t Exclu. OR W and register
XORWI i Exclu. OR W and immediate
COMR R, t Complement register
RRR R, t Rotate right register
010101 trrrrrrr RLR R, t Rotate left register
010000 1xxxxxxx CLRW
Clear working register
Operating Status
None
0 WT
0 WT,
stop OSC
W TMODE
Stack PC
W CPIO r
WR
Rt
IW
[R(0~3) ↔
R(4~7)] t
R+1 t
R+1 t
TF, PF
TF, PF
None
None
None
None
Z
None
None
Z
None
W+R t
R Wt
(R+/W+1 t)
R 1t
R 1t
C, HC, Z
C, HC, Z
Z
None
R Wt
Z
i WW
Z
R Wt
Z
i WW
Z
R Wt
Z
i WW
Z
/R t
Z
R(n) R(n-1), C
C R(7),
R(0) C
R(n) r(n+1), C
C R(0),
R(7) C
0W
Z
This specification are subject to be changed without notice. Any latest information
please preview http;//www.mdtic.com.tw P. 6
2004/1 VER 1.2