Fujitsu F2MC-8FX Manual Do Utilizador
240
APPENDIX
APPENDIX B
Bus Operation List
Table B-1 is a bus operation list.
■
Bus Operation List
Table B-1 Bus Operation List (1/11)
CODE
MNEMONIC
~
Cycle
Address bus
Data bus
RD
WR
RMW
00
NOP
1
1
N +2
The following
following instruction
following instruction
1
0
0
80
CLRI
90
SETI
81
CLRC
91
SETC
10
SWAP
1
1
N +2
The following
following instruction
following instruction
1
0
0
12
CMP A
22
ADDC A
32
SUBC A
42
XCH A, T
52
XOR A
62
AND A
72
OR A
13
CMPW A
1
1
N +2
The following
following instruction
following instruction
1
0
0
23
ADDCW A
33
SUBCW A
43
XCHW A, T
53
XORW A
63
ANDW A
73
ORW A
04
MOV A, #d8
2
1
N +2
The following
instruction
instruction
1
0
0
14
CMP A, #d8
2
N +3
The following
following instruction
following instruction
1
0
0
24
ADDC A, #d8
34
SUBC A, #d8
54
XOR A, #d8
64
AND A, #d8
74
OR A, #d8