GMS82524 Datasheet, PDF (85/93 Pages) Hynix Semiconductor – 8-BIT SINGLE-CHIP MICROCONTROLLERS

HYUNDAI MicroElectronics
GMS82512/16/24
NO.
MNENONIC
OP BYTE CYCLE
CODE NO. NO
OPERATION
FLAG
NVGBHIZC
127 OR #imm
64
2
2
Logical OR
128 OR dp
65
2
3
A
A V (M)
129 OR dp + X
66
2
4
130 OR !abs
67
3
4
131 OR !abs + Y
75
3
5
N-----Z-
132 OR [dp +X}
76
2
6
133 OR [dp] + Y
77
2
6
134 OR {X}
74
1
3
135 OR1 M.bit
6B
3
5
Bit OR C-flag : C
C V (M.bit)
-------C
136 OR1B M.bit
6B
3
5
Bit OR C-flag and NOT : C
C V (M.bit)
-------C
137 PCALL
4F
2
6
U-page call : M(SP)
(PC_H), SP
SP -1,
M(SP)
(PC_L), SP
SP -1,
--------
PC_L
(upage), PC_H
"OFF_H"
138 POP A
0D
1
4
Pop from stack
139 POP X
2D
1
4
SP
SP + 1, Reg.
M(SP)
--------
140 POP Y
4D
1
4
141 POP PSW
6D
1
4
(restored)
142 PUSH A
0E
1
4
Push to stack
143 PUSH X
144 PUSH Y
2E
1
4E
1
4
M(SP)
Reg. SP
SP - 1
4
--------
145 PUSH PSW
6E
1
4
146 RET
147 RETI
6F
1
7F
1
5
Return from subroutine :
--------
SP
SP+1, PC_L
M(SP), SP
SP+1, PC_H
M(SP)
6
Return from interrupt :
SP
SP+1, PSW
M(SP), SP
SP+1,PC_L
M(SP), (restored)
148 ROL A
28
1
149 ROL dp
29
2
150 ROL dp + X
39
2
151 ROL !abs
38
3
SP
SP+1, PC_H
M(SP)
2
Rotate left through carry
4
5
C 76543210
5










N - - - - - ZC
152 ROR A
68
1
2
Rotate right through carry
153 ROR dp
69
2
4
154 ROR dp + X
79
2
5
155 ROR !abs
78
3
5
76543210 C

N - - - - - ZC
156 SBC #imm
24
2
2
Substract with carry
157 SBC dp
25
2
3
A
A - (M) - (C)
158 SBC dp + X
26
2
4
159 SBC !abs
27
3
4
160 SBC !abs + Y 35
3
5
NV - - HZC
161 SBC [dp + X] 36
2
6
162 SBC [dp] + Y 37
2
6
163 SBC {X}
34
1
3
164 SET1 dp.bit
x1
2
4
Set bit : (M.bit)
“1”
--------
165 SETA1 A.bit
0B
2
2
Set A.bit : (A.bit)
“1”
--------
166 SETC
A0
1
2
Set C-flag : C
“1”
-------1
167 SETG
C0
1
2
Set G-flag : G
“1”
--1-----
FEB. 2000 Ver 1.00
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