MDT13P02_11 Datasheet, PDF (13/23 Pages) Micon Design Technology Corporation – 8-bit data bus

MDT13P02
Instruction Code
Mnemonic
Operands
Function
Operating
Status
100nnn nnnnnnnn LCALL n
101nnn nnnnnnnn LJUMP n
Long CALL subroutine
Long JUMP to address
n→PC,
PC+1→Stack
n→PC
None
None
110111 iiiiiiii
ADDWI i
Add immediate to W
W+i→W
C,HC,Z
110001 iiiiiiii
RTWI i
Return, place immediate to W Stack→PC,i→W
None
111000 iiiiiiii
SUBWI i
Subtract W from immediate
i-W→W
C,HC,Z
010000 00001001 RTFI
Reture from interrupt
Stack→PC,1→GIS None
Note :
W
WT
TMODE
CPIO
TF
PF
PC
OSC
Inclu.
Exclu.
AND
: Working register
: Watchdog timer
: TMODE mode register
: Control I/O port register
: Timer overflow flag
: Power loss flag
: Program Counter
: Oscillator
: Inclusive ‘∪’
: Exclusive ‘♁’
: Logic AND ‘∩’
b:
t:
0
1
R:
C:
HC :
Z:
/:
x:
i:
n:
Bit position
Target
: Working register
: General register
General register address
Carry flag
Half carry
Zero flag
Complement
Don’t care
Immediate data ( 8 bits )
Immediate address
This specification are subject to be changed without notice. Any latest information
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P. 14
2011/9 Ver. 1.1