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Chapter 3. Instructions
3-16
Data processing instructions (Continued)
Mnemonic
symbol
Function
No.
Ladder symbol
Unit
Contents of processing
CPU
Page
FILW
FILWP
184
185
16 bits
○
5-81
DFILW
DFILWP
186
187
32 bits
○
5-81
DIS
DISP
194
195
16 bits
○
5-83
UNI
UNIP
192
193
32 bits
○
5-85
IORF
IORFP
200
201
16 bits
Refreshes the memory area
from[D1] to [D2] ( [D1] < [D2] )
★
5-87
FILW
FILWP
S
D n
S
D n
[S]
[S]
[S+n]
[D]
File table write
[S]
[S]
File table write
DFILW
DFILWP
S
D n
S
D n
[S+n]
[S+n+1]
[D]
[D+1]
4bits
4bits
[S]
[D]
[D+1]
[D+2]
All 0
When
n=3
DIS
DISP
S
D n
S
D n
[S]
[S+1]
[S+2]
4bits
4bits
[D]
When
n=3
UNI
UNIP
S
D n
S
D n
IORF
IORFP
D1 D2
D1 D2