288
Data Movement Instructions
Section 3-8
Operands
S: Source Word
The source digits are read from right to left, wrapping back to the rightmost
digit (digit 0) if necessary.
C: Control Word
The first three digits of C indicate the first source digit (m), the number of dig-
its to transfer (n), and the first destination digit (
l
), as shown in the following
diagram.
D: Destination Word
The destination digits are written from right to left, wrapping back to the right-
most digit (digit 0) if necessary.
Operand Specifications
Digit 3
Digit 2
Digit 1
Digit 0
15
8
0
11
3
7
4
12
S
Always 0.
First digit in D (
l
): 0 to 3
First digit in S (m): 0 to 3
Number of digits (n): 0 to 3
0: 1 digit
1: 2 digits
2: 3 digits
3: 4 digits
15
8
0
11
3
7
4
12
C
0
n
m
l
Digit 3
Digit 2
Digit 1
Digit 0
15
8
0
11
3
7
4
12
D
Area
S
C
D
CIO Area
CIO 0000 to CIO 6143
Work Area
W000 to W511
Holding Bit Area
H000 to H511
Auxiliary Bit Area
A000 to A959
A448 to A959
Timer Area
T0000 to T4095
Counter Area
C0000 to C4095
DM Area
D00000 to D32767
EM Area without bank
E00000 to E32767
EM Area with bank
En_00000 to En_32767
(n = 0 to C)
Indirect DM/EM
addresses in binary
@ D00000 to @ D32767
@ E00000 to @ E32767
@ En_00000 to @ En_32767
(n = 0 to C)
Indirect DM/EM
addresses in BCD
*D00000 to *D32767
*E00000 to *E32767
*En_00000 to *En_32767
(n = 0 to C)
Constants
#0000 to #FFFF
(binary)
Specified values
only
---
Data Registers
DR0 to DR15
Summary of Contents for CJ1G-CPUxx
Page 3: ...iv N o t i c e ...
Page 5: ...vi ...
Page 21: ...xxii Conformance to EC Directives 6 ...
Page 35: ......
Page 1131: ...1110 CJ series Instruction Execution Times and Number of Steps Section 4 2 ...