W79E825A Datasheet, PDF (50/127 Pages) Winbond – 8-BIT MICROCONTROLLER

W79E825A/824A/823B/822B Data Sheet
Continued
OP-CODE
DEC R4
DEC R5
DEC R6
DEC R7
DEC @R0
DEC @R1
DEC direct
MUL AB
DIV AB
DA A
ANL A, R0
ANL A, R1
ANL A, R2
ANL A, R3
ANL A, R4
ANL A, R5
ANL A, R6
ANL A, R7
ANL A, @R0
ANL A, @R1
ANL A, direct
ANL A, #data
ANL direct, A
ANL direct, #data
ORL A, R0
ORL A, R1
ORL A, R2
ORL A, R3
ORL A, R4
ORL A, R5
ORL A, R6
ORL A, R7
HEX CODE
1C
1D
1E
1F
16
17
15
A4
84
D4
58
59
5A
5B
5C
5D
5E
5F
56
57
55
54
52
53
48
49
4A
4B
4C
4D
4E
4F
BYTES
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
3
1
1
1
1
1
1
1
1
W79E825
SERIES
MACHINE
CYCLE
1
1
1
1
1
1
2
5
5
1
1
1
1
1
1
1
1
1
1
1
2
2
2
3
1
1
1
1
1
1
1
1
W79E825
SERIES
CLOCK
CYCLES
4
4
4
4
4
4
8
20
20
4
4
4
4
4
4
4
4
4
4
4
8
8
8
12
4
4
4
4
4
4
4
4
8032
CLOCK
CYCLES
12
12
12
12
12
12
12
48
48
12
12
12
12
12
12
12
12
12
12
12
12
12
12
24
12
12
12
12
12
12
12
12
W79E825
SERIES VS.
8032 SPEED
RATIO
3
3
3
3
3
3
1.5
2.4
2.4
3
3
3
3
3
3
3
3
3
3
3
1.5
1.5
1.5
2
3
3
3
3
3
3
3
3
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