Appendices
A-96
CJ2 CPU Unit Software User’s Manual
*1 The instruction execution time is greatly affected by the amount to data. This will affect the cycle time. To reduce the effect
on the cycle time, background execution can be specified. Refer to 10-2-5 Background Execution for details.
STACK SIZE READ SNUM 638 3 4.5 5.3 ---
STACK DATA READ SREAD 639 4 4.6 5.4 ---
STACK DATA OVER-
WRITE
SWRIT 640 4 4.3 5.0 ---
STACK DATA INSERT SINS 641 4 8.2 9.3 ---
275 256 For 1,000-word table
STACK DATA DELETE SDEL 642 4 6.1 7.8 ---
247 180 For 1,000-word table
A-2-16 Tracking Instructions
Instruction Mnemonic FUN No.
Length
(steps)
ON execution time (µs)
Conditions
CJ2H
CPU6@(-EIP)
CJ2M-
CPU@@
Unsigned One-word
Record Search
Instructions
RSRCH 360 to 364 6 13.9 15.9 Number of records: 1
504 585 Number of records:
1,000
Unsigned Two-word
Record Search
Instructions
RSRCH2 370 to 374 6 14.7 17.6 Number of records: 1
838 932 Number of records:
1,000
Unsigned Four-word
Record Search
Instructions
RSRCH4 380 to 384 6 17.0 19.1 Number of records: 1
1544 1684 Number of records:
1,000
UNSIGNED ONE-
WORD RECORD
SORT
RSORT 203 5 149 156 100 records, split
sorting disabled,
sorting “99, 98,
97...0" to “0, 1,
2...99" (worst-case
scenario)
UNSIGNED TWO-
WORD RECORD
SORT
RSORT2 204 5 250 249
UNSIGNED FOUR-
WORD RECORD
SORT
RSORT4 205 5 457 440
A-2-17 Data Control Instructions
Instruction Mnemonic FUN No.
Length
(steps)
ON execution time (µs)
Conditions
CJ2H
CPU6@(-EIP)
CJ2M-
CPU@@
PID CONTROL PID 190 4 297 526 Initial execution
234 423 Input ON and sam-
pling
71 117 Input ON and not
sampling
7.2 10.5 Input OFF
Instruction Mnemonic FUN No.
Length
(steps)
ON execution time (µs)
Conditions
CJ2H
CPU6@(-EIP)
CJ2M-
CPU@@
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