MC81F4332 Datasheet, PDF (189/198 Pages) Finechips – ABOV SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS

MC81F4432
30.3 Instruction Set
Arithmetic / Logic
NO. MNEMONIC
OP
BYTE CYCLE
CODE NO
NO
OPERATION
1
ADC #imm
04
2
2
2
ADC dp
05
2
3
3
ADC dp + X
06
2
4
4
ADC !abs
07
3
4
5
ADC !abs + Y 15
3
5
6
ADC [ dp + X ] 16
2
6
7
ADC [ dp ] + Y 17
2
6
8
ADC { X }
14
1
3
Add with carry.
A(A)+(M)+C
9
AND #imm
84
2
2
10 AND dp
85
2
3
11 AND dp + X
86
2
4
12 AND !abs
87
3
4
13 AND !abs + Y 95
3
5
Logical AND
A(A)∧(M)
14 AND [ dp + X ] 96
2
6
15 AND [ dp ] + Y 97
2
6
16 AND { X }
94
1
3
17 ASL A
08
1
2
18 ASL dp
09
2
4
19 ASL dp + X
19
2
5
20 ASL !abs
18
3
5
21 CMP #imm
44
2
2
22 CMP dp
45
2
3
Arithmetic shift left
C 7 65 4 32 1 0
“0”
23 CMP dp + X
46
2
4
24 CMP !abs
47
3
4
25 CMP !abs + Y 55
3
5
26 CMP [ dp + X ] 56
2
6
Compare accumulator contents with memory
contents
(A)-(M)
FLAG
NVGBHIZC
NV--H-ZC
N-----Z-
N-----ZC
N-----ZC
October 19, 2009 Ver.1.35
189