W79E225A Datasheet, PDF (75/200 Pages) Winbond – 8-bit Microcontroller

Preliminary W79E225A/227A Data Sheet
Continued
OP-CODE
ADDC A, #data
SUBB A, R0
SUBB A, R1
SUBB A, R2
SUBB A, R3
SUBB A, R4
SUBB A, R5
SUBB A, R6
SUBB A, R7
SUBB A, @R0
SUBB A, @R1
SUBB A, direct
SUBB A, #data
INC A
INC R0
INC R1
INC R2
INC R3
INC R4
INC R5
INC R6
INC R7
INC @R0
INC @R1
INC direct
INC DPTR
DEC A
DEC R0
DEC R1
DEC R2
DEC R3
DEC R4
DEC R5
HEX
CODE
34
98
99
9A
9B
9C
9D
9E
9F
96
97
95
94
04
08
09
0A
0B
0C
0D
0E
0F
06
07
05
A3
14
18
19
1A
1B
1C
1D
BYTES
2
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
W79E225/227
MACHINE
CYCLE
2
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
W79E225/227
CLOCK
CYCLES
8
4
4
4
4
4
4
4
4
4
4
8
8
4
4
4
4
4
4
4
4
4
4
4
8
8
4
4
4
4
4
4
4
8032
CLOCK
CYCLES
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
24
12
12
12
12
12
12
12
W79E225/227
VS. 8032
SPEED RATIO
1.5
3
3
3
3
3
3
3
3
3
3
1.5
1.5
3
3
3
3
3
3
3
3
3
3
3
1.5
3
3
3
3
3
3
3
3
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Publication Release Date: December 14, 2007
Revision A2.0