上海贝岭股份有限公司
Shanghai Belling Co., Ltd.
BL35P02 DATASHEET
Memory
STA opr,X
STA opr,X
STA ,X
M ← (A)
-
-
-
-
0
-
*
-
*
-
-
-
IX2
IX1
IX
D7
E7
F7
ll
ee
ff
6
5
4
ff
Stop
Oscillator
and
STOP
-
INH
8E
2
Enable IRQ Pin
STX opr
STX opr
STX opr,X
STX opr,X
STX ,X
DIR
EXT
IX2
IX1
IX
BF
CF
DF
EF
FF
dd
hh
ll
4
5
6
5
4
Store Index Register In
Memory
M ← (X)
*
*
ee
ff
ff
SUC #opr
SUB opr
SUB opr
SUB opr,X
SUB opr,X
SUB ,X
IMM
DIR
EXT
IX2
IX1
IX
A0
B0
C0
D0
E0
F0
ii
2
3
4
5
4
3
Subtract Memory Byte
from Accumulator
dd
hh
ll
A ← (A)- (M)
-
-
*
*
*
ee
ff
ff
PC←(PC)+1;Push(PC
L)
SP←(SP)-1;Push(PC
H)
Software Interrupt
SWI
-
1
-
-
-
INH
83
1
0
SP← (SP)-1; Push(X)
SP←(SP)-1;
ush(CCR)
SP← (SP)-1;I ←1
PCH←Interrupt Vector
High Byte
PCL ←Interrupt Vector
Low Byte
Transfer Accumulator to
Index Register
TAX
X ←(A)
-
-
-
-
-
-
-
-
INH
97
2
TST opr
TSTA
DIR
INH
INH
IX1
3D
4D
5D
6D
dd
ff
4
3
3
5
Test Memory Byte for
Negative or Zero
TSTX
(M)-$00
*
*
TST opr,X
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Page 23 of 27
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