GMS81508B HYNIX [Hynix Semiconductor], GMS81508B Datasheet - Page 95

• Manufacturer Part Number: GMS81508B
• Description: HYUNDAI MICRO ELECTRONICS 8-BIT SINGLE-CHIP MICROCONTROLLERS
• Manufacturer: HYNIX [Hynix Semiconductor]

HYUNDAI Micro Electronics
DEC. 1999
No.
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
89
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
DIV
EOR #imm
EOR dp
EOR dp + X
EOR !abs
EOR !abs + Y
EOR [ dp + X ]
EOR [ dp ] + Y
EOR { X }
INC A
INC dp
INC dp + X
INC !abs
INC X
INC Y
LSR A
LSR dp
LSR dp + X
LSR !abs
MUL
OR #imm
OR dp
OR dp + X
OR !abs
OR !abs + Y
OR [ dp + X ]
OR [ dp ] + Y
OR { X }
ROL A
ROL dp
ROL dp + X
ROL !abs
ROR A
ROR dp
ROR dp + X
ROR !abs
SBC #imm
SBC dp
SBC dp + X
SBC !abs
SBC !abs + Y
SBC [ dp + X ]
SBC [ dp ] + Y
SBC { X }
TST dp
XCN
Mnemonic
Code
Op
4C
CE
9B
A4
A5
A6
A7
B5
B6
B7
B4
8F
9E
5B
88
89
99
98
48
49
59
58
64
65
66
67
75
76
77
74
28
29
39
38
68
69
79
78
24
25
26
27
35
36
37
34
Byte
No
1
2
2
2
3
3
2
2
1
1
2
2
3
1
1
1
2
2
3
1
2
2
2
3
3
2
2
1
1
2
2
3
1
2
2
3
2
2
2
3
3
2
2
1
2
1
Cycle
No
12
2
3
4
4
5
6
6
3
2
4
5
5
2
2
2
4
5
5
9
2
3
4
4
5
6
6
3
2
4
5
5
2
4
5
5
2
3
4
4
5
6
6
3
3
5
Divide : YA / X Q: A, R: Y
Exclusive OR
Increment
Logical shift right
Multiply : YA
Logical OR
Rotate left through Carry
Rotate right through Carry
Subtract with Carry
Test memory contents for negative or zero, ( dp ) - 00
Exchange nibbles within the accumulator
A
“0”
M
A
A
A
7
~A
4
( A )
( A ) - ( M ) - ~( C )
C
( M ) + 1
7 6 5 4 3 2 1 0
( A )
7 6 5 4 3 2 1 0
A
3
~A
7 6 5 4 3 2 1 0
( M )
( M )
0
Y
Operation
A
C
C
GMS800 Series
H
NVGBHIZC
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
N-----Z-
N-----Z-
NV--HZC
Flag
xi