GMS81508A Datasheet, PDF (72/91 Pages) Hynix Semiconductor – USERS MANUAL

GMS81508/16
NO.
MNEMONIC
38 DEC A
39 DEC dp
40 DEC dp + X
41 DEC !abs
42 DEC X
43 DEC Y
44 DIV
45 EOR #imm
46 EOR dp
47 EOR dp + X
48 EOR !abs
49 EOR !abs + Y
50 EOR [ dp + X ]
51 EOR [ dp ] + Y
52 EOR { X }
53 INC A
54 INC dp
55 INC dp + X
56 INC !abs
57 INC X
58 INC Y
59 LSR A
60 LSR dp
61 LSR dp + X
62 LSR !abs
63 MUL
64 OR #imm
65 OR dp
66 OR dp + X
67 OR !abs
68 OR !abs + Y
69 OR [ dp + X ]
70 OR [ dp ] + Y
71 OR { X }
72 ROL A
73 ROL dp
74 ROL dp + X
75 ROL !abs
76 ROR A
77 ROR dp
78 ROR dp + X
79 ROR !abs
OP BYTE CYCLE
CODE NO NO
OPERATION
A8
1
A9
2
2 Deccrement
4
 M ( M ) 1
B9
2
B8
3
AF 1
BE 1
9B
1
5
5
2
2
12 Divide : YA / X Q: A, R: Y
A4
2
A5
2
A6
2
A7
3
B5
3
2 Exclusive OR
3
A (A)⊕(M)
4
4
5
B6
2
B7
2
B4
1
88
1
89
2
6
6
3
2 Increment
4
M ( M ) 1
99
2
5
98
3
5
8F
1
2
9E
1
2
48
1
2 Logical shift right
49
2
4
59
2
5
765 4 3 2 1 0
C
 ”0”         
58
3
5B
1
5
9
 Multiply : YA Y A
64
2
65
2
2 Logical OR
3
 A ( A ) ( M )
66
2
4
67
3
4
75
3
5
76
2
77
2
74
1
28
1
29
2
39
2
38
3
68
1
69
2
79
2
78
3
6
6
3
2 Rotate left through carry
4
C 765 4 3 2 1 0
5 ^{ }
5
2 Rotate right through carry
4
76 5 4 3 2 1 0
C
5 ^{         }
5
FLAG
NVGBHIZC
N-----Z-
N-----Z-
N-----Z-
N-----Z-
N-----Z-
N-----Z-
NV--H-Z-
N-----Z-
N-----ZC
N-----Z-
N-----Z-
N-----Z-
N-----Z-
N-----Z-
N-----ZC
N-----Z-
N-----Z-
N-----ZC
N-----ZC
67