MB90223 Datasheet, PDF (84/105 Pages) Fujitsu Component Limited. – 16-bit Proprietary Microcontroller

MB90220 Series
Table 3 Effective Address Fields
Code
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
Notation
Address format
R0 RW0 RL0 Register direct
R1 RW1 (RL0) “ea” corresponds to byte, word, and
R2 RW2 RL1 long-word types, starting from the
R3 RW3 (RL1) left
R4 RW4 RL2
R5 RW5 (RL2)
R6 RW6 RL3
R7 RW7 (RL3)
@RW0
@RW1
@RW2
@RW3
Register indirect
@RW0 +
@RW1 +
@RW2 +
@RW3 +
Register indirect with post-increment
@RW0 + disp8
@RW1 + disp8
@RW2 + disp8
@RW3 + disp8
@RW4 + disp8
@RW5 + disp8
@RW6 + disp8
@RW7 + disp8
Register indirect with 8-bit
displacement
@RW0 + disp16
@RW1 + disp16
@RW2 + disp16
@RW3 + disp16
Register indirect with 16-bit
displacemen
@RW0 + RW7
@RW1 + RW7
@PC + dip16
addr16
Register indirect with index
Register indirect with index
PC indirect with 16-bit displacement
Direct address
Number of bytes in
address extemsion*
—
0
0
1
2
0
0
2
2
* : The number of bytes for address extension is indicated by the “+” symbol in the “#” (number of bytes) column in
the Table of Instructions.
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