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| GMS87C4060 Datasheet, PDF (96/102 Pages) Hynix Semiconductor – 8-BIT SINGLE-CHIP MICROCONTROLLERS | |||
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GMS81C4040/87C4060
PRELIMINARY
NO.
MNENONIC
99 LDA #imm
100 LDA dp
101 LDA dp + X
102 LDA !abs
103 LDA !abs + Y
104 LDA [dp + X]
105 LDA [dp]+Y
106 LDA {X}
107 LDA {X}+
108 LDC M.bit
109 LDCB M.bit
110 LDM dp,#imm
111 LDX #imm
112 LDX dp
113 LDX dp + Y
114 LDX !abs
115 LDY #imm
116 LDY dp
117 LDY dp + Y
118 LDY !abs
119 LDYA dp
120 LSR A
121 LSR dp
122 LSR dp + X
123 LSR !abs
124 MUL
125 NOP
126 NOT1 M.bit
127 OR #imm
128 OR dp
129 OR dp + X
130 OR !abs
131 OR !abs + Y
132 OR [dp +X}
133 OR [dp] + Y
134 OR {X}
135 OR1 M.bit
136 OR1B M.bit
137 PCALL
138 POP A
139 POP X
140 POP Y
141 POP PSW
142 PUSH A
143 PUSH X
144 PUSH Y
145 PUSH PSW
146 RET
147 RETI
OP
CODE
C4
C5
C6
C7
D5
D6
D7
D4
DB
CB
CB
E4
1E
CC
CD
DC
3E
C9
D9
D8
7D
48
49
59
58
5B
00,FF
4B
64
65
66
67
75
76
77
74
6B
6B
4F
0D
2D
4D
6D
0E
2E
4E
6E
6F
7F
BYTE
NO.
2
2
2
3
3
2
2
1
1
3
3
3
2
2
2
3
2
2
2
3
2
1
2
2
3
1
1
3
2
2
2
3
3
2
2
1
3
3
2
1
1
1
1
1
1
1
1
1
1
CYCLE
NO
2
3
4
4
5
6
6
3
4
4
4
5
2
3
4
4
2
3
4
4
5
2
4
5
5
9
2
5
2
3
4
4
5
6
6
3
5
5
6
4
4
4
4
4
4
4
4
5
6
Load accumulator
A â (M)
OPERATION
X-register auto-increment : A â (M), X â X + 1
Load C-flag : C â (M.bit)
Load C-flag with NOT : C â ~(M.bit)
Load memory with immediate data : (M) â imm
Load X-register
X â (M)
Load X-register
Y â (M)
Load YA : YA â (dp+1)(dp)
Logical shift right
76543210 C
"0"â â â â â â â â â â
Multiply : YA â Y x A
No operation
Bit complement : (M.bit) â ~(M.bit)
Logical OR
A â A V (M)
Bit OR C-flag : C â C V (M.bit)
Bit OR C-flag and NOT : C â C V ~(M.bit)
U-page call : M(SP) â (PCH), SP â SP -1,
M(SP) â (PCL), SP â SP -1,
PCL â (upage), PCH â"OFFH"
Pop from stack
SP â SP + 1, Reg. â M(SP)
Push to stack
M(SP) â Reg. SP â SP - 1
Return from subroutine :
SP â SP+1, PCL â M(SP), SP â SP+1, PCH â M(SP)
Return from interrupt :
SP â SP+1, PSW â M(SP), SP â SP+1,PCL â M(SP),
SP â SP+1, PCH â M(SP)
FLAG
NVGBHIZC
N-----Z-
-------C
-------C
--------
N-----Z-
N-----Z-
N-----Z-
N - - - - - ZC
N-----Z-
--------
--------
N-----Z-
-------C
-------C
--------
--------
(restored)
--------
--------
(restored)
92
PRELIMINARY
Nov. 1999 Ver 1.0
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