MDT10P05 Datasheet, PDF (6/16 Pages) Micon Design Technology Corporation – 8-bit micro-controller

Condition
/MCLR reset (not during SLEEP)
/MCLR reset during SLEEP
WDT reset (not during SLEEP)
WDT reset during SLEEP
MDT10P05
Status: bit 4
u
1
0
0
Status: bit 3
u
0
1
0
8. Instruction Set
Instruction Code
Mnemonic
Operands
Function
Operating
Status
010000 00000000 NOP
No operation
None
010000 00000001 CLRWT
Clear Watchdog timer
0 WT
TF, PF
010000 00000010 SLEEP
Sleep mode
0 WT, stop OSC TF, PF
010000 00000011 TMODE
Load W to TMODE register
W TMODE
None
010000 00000100 RET
Return
Stack PC
None
010000 00000rrr CPIO R Control I/O port register
W CPIO r
None
010001 1rrrrrrr
STWR R Store W to register
WR
None
011000 trrrrrrr
LDR R, t Load register
Rt
Z
111010 iiiiiiii
LDWI I
Load immediate to W
IW
None
010111 trrrrrrr
SWAPR R, t Swap halves register
[R(0~3) ↔
R(4~7)] t
None
011001 trrrrrrr
INCR R, t Increment register
R+1 t
Z
011010 trrrrrrr
INCRSZ R, t Increment register, skip if zero R + 1 t
None
011011 trrrrrrr
ADDWR R, t Add W and register
W+R t
C, HC, Z
011100 trrrrrrr
SUBWR R, t Subtract W from register
R Wt
(R+/W+1 t)
C, HC, Z
011101 trrrrrrr
DECR R, t Decrement register
R 1t
Z
011110 trrrrrrr
DECRSZ R, t Decrement register, skip if zero R 1 t
None
010010 trrrrrrr
ANDWR R, t AND W and register
R Wt
Z
110100 iiiiiiii
ANDWI i AND W and immediate
i WW
Z
010011 trrrrrrr
IORWR R, t Inclu. OR W and register
R Wt
Z
110101 iiiiiiii
IORWI i Inclu. OR W and immediate i W W
Z
010100 trrrrrrr
XORWR R, t Exclu. OR W and register
R Wt
Z
110110 iiiiiiii
XORWI i Exclu. OR W and immediate i 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
This specification are subject to be changed without notice. Any latest information
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P. 5
2004/1
VER1.2