W77E516 Datasheet

  • W77E516

  • uC-Based Consumer IC > Controller IC > 8-Bit Microcontrolle...

  • 1107.54KB

  • Winbond

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Preliminary W77E516
Table 3. Instruction Timing for W77E516, continued
HEX
Op-Code
8C
8D
8E
8F
86
87
85
75
90
93
83
E2
E3
E0
F2
F3
F0
A2
92
48
49
4A
4B
4C
4D
4E
4F
46
47
45
44
42
43
72
A0
C0
D0
22
Instruction
Bytes
W77E516
Machine
Cycles
2
2
2
2
2
2
3
3
3
2
2
2-9
2-9
2-9
2-9
2-9
2-9
2
2
1
1
1
1
1
1
1
1
1
1
2
2
2
3
2
2
2
2
2
W77E516
Clock
Cycles
8
8
8
8
8
8
12
12
12
8
8
8 - 36
8 - 36
8 - 36
8 - 36
8 - 36
8 - 36
8
8
4
4
4
4
4
4
4
4
4
4
8
8
8
12
8
6
8
8
8
8032
Clock
Cycles
12
12
12
12
12
12
24
24
24
24
24
24
24
24
24
24
24
12
24
12
12
12
12
12
12
12
12
12
12
12
12
12
24
24
24
24
24
24
W77E516
vs.
8032 Speed
Ratio
1.5
1.5
1.5
1.5
1.5
1.5
2
2
2
3
3
3 - 0.66
3 - 0.66
3 - 0.66
3 - 0.66
3 - 0.66
3 - 0.66
1.5
3
3
3
3
3
3
3
3
3
3
3
1.5
1.5
1.5
2
3
3
3
3
3
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
MOV C, bit
MOV bit, C
ORL A, R0
ORL A, R1
ORL A, R2
ORL A, R3
ORL A, R4
ORL A, R5
ORL A, R6
ORL A, R7
ORL A, @R0
ORL A, @R1
ORL A, direct
ORL A, #data
ORL direct, A
ORL direct, #data
ORL C, bit
ORL C, /bit
PUSH direct
POP direct
RET
2
2
2
2
2
2
3
3
3
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
2
2
2
3
2
2
2
2
1
- 39 -
Publication Release Date: August 16, 2002
Revision A1

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