GMS81C7216 Datasheet, PDF (100/121 Pages) List of Unclassifed Manufacturers – 8-BIT SINGLE-CHIP MICROCONTROLLERS

GMS81C7208/7216
Register / Memory Operation
No.
Mnemonic
1
LDA #imm
2
LDA dp
3
LDA dp + X
4
LDA !abs
5
LDA !abs + Y
6
LDA [ dp + X ]
7
LDA [ dp ] + Y
8
LDA { X }
9
LDA { X }+
10
LDM dp,#imm
11
LDX #imm
12
LDX dp
13
LDX dp + Y
14
LDX !abs
15
LDY #imm
16
LDY dp
17
LDY dp + X
18
LDY !abs
19
STA dp
20
STA dp + X
21
STA !abs
22
STA !abs + Y
23
STA [ dp + X ]
24
STA [ dp ] + Y
25
STA { X }
26
STA { X }+
27
STX dp
28
STX dp + Y
29
STX !abs
30
STY dp
31
STY dp + X
32
STY !abs
33
TAX
34
TAY
35
TSPX
36
TXA
37
TXSP
38
TYA
Op
Code
C4
C5
C6
C7
D5
D6
D7
D4
DB
E4
1E
CC
CD
DC
3E
C9
D9
D8
E5
E6
E7
F5
F6
F7
F4
FB
EC
ED
FC
E9
F9
F8
E8
9F
AE
C8
8E
BF
Byte
No
2
2
2
3
3
2
2
1
1
3
2
2
2
3
2
2
2
3
2
2
3
3
2
2
1
1
2
2
3
2
2
3
1
1
1
1
1
1
Cycle
No
2
3
4
4
5
6
6
3
4
5
2
3
4
4
2
3
4
4
4
5
5
6
7
7
4
4
4
5
5
4
5
5
2
2
2
2
2
2
Operation
Load accumulator
A←(M)
X- register auto-increment : A ← ( M ) , X ← X + 1
Load memory with immediate data : ( M ) ← imm
Load X-register
X ←(M)
Load Y-register
Y←(M)
Store accumulator contents in memory
(M)←A
X- register auto-increment : ( M ) ← A, X ← X + 1
Store X-register contents in memory
(M)← X
Store Y-register contents in memory
(M)← Y
Transfer accumulator contents to X-register : X ← A
Transfer accumulator contents to Y-register : Y ← A
Transfer stack-pointer contents to X-register : X ← sp
Transfer X-register contents to accumulator: A ← X
Transfer X-register contents to stack-pointer: sp ← X
Transfer Y-register contents to accumulator: A ← Y
Flag
NVGBHIZC
N-----Z-
--------
N-----Z-
N-----Z-
--------
--------
--------
N-----Z-
N-----Z-
N-----Z-
N-----Z-
N-----Z-
N-----Z-
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FEB. 2005 Ver 1.04