W79E825A Datasheet, PDF (53/127 Pages) Winbond – 8-BIT MICROCONTROLLER

W79E825A/824A/823B/822B Data Sheet
Continued
OP-CODE
MOV @R1, A
MOV @R0, direct
MOV @R1, direct
MOV @R0, #data
MOV @R1, #data
MOV direct, A
MOV direct, R0
MOV direct, R1
MOV direct, R2
MOV direct, R3
MOV direct, R4
MOV direct, R5
MOV direct, R6
MOV direct, R7
MOV direct, @R0
MOV direct, @R1
MOV direct, direct
MOV direct, #data
MOV DPTR, #data
16
MOVC A,
@A+DPTR
MOVC A, @A+PC
MOVX A, @R0
MOVX A, @R1
MOVX A, @DPTR
MOVX @R0, A
MOVX @R1, A
MOVX @DPTR, A
PUSH direct
POP direct
XCH A, R0
XCH A, R1
HEX CODE
F7
A6
A7
76
77
F5
88
89
8A
8B
8C
8D
8E
8F
86
87
85
75
BYTES
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
W79E825
SERIES
MACHINE
CYCLE
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
90
3
3
93
1
2
83
1
2
E2
1
2-9
E3
1
2-9
E0
1
2-9
F2
1
2-9
F3
1
2-9
F0
1
2-9
C0
2
2
D0
2
2
C8
1
1
C9
1
1
W79E825
SERIES
CLOCK
CYCLES
4
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
12
12
12
8032
CLOCK
CYCLES
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
24
24
24
W79E825
SERIES VS.
8032 SPEED
RATIO
3
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2
2
2
8
24
8
24
8 - 36
24
8 - 36
24
8 - 36
24
8 - 36
24
8 - 36
24
8 - 36
24
8
24
8
24
4
12
4
12
3
3
3 - 0.66
3 - 0.66
3 - 0.66
3 - 0.66
3 - 0.66
3 - 0.66
3
3
3
3
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Publication Release Date: February 21, 2008
Revision A9