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CS/CJ/NSJ Series Instructions Reference Manual (W474)
4. Instruction Execution Times and Number of Steps
4-2 CJ1 CPU Unit Instruction Execution Times and Number of Steps
4
4-2-15 Table Data Processing Instructions
4-2-15 Table Data Processing Instructions
DOUBLE FLOAT-
ING-POINT SUB-
TRACT
−D 4 11.2 11.2 11.9 18.3 23.6 --- ---
DOUBLE FLOAT-
ING-POINT MUL-
TIPLY
*D 4 12.0 12.0 12.7 19.0 25.0 --- ---
DOUBLE FLOAT-
ING-POINT
DIVIDE
/D 4 23.5 23.5 24.2 30.5 44.3 --- ---
DOUBLE
DEGREES TO
RADIANS
RADD 3 11.5 27.4 27.8 32.7 49.1 --- ---
DOUBLE RADI-
ANS TO
DEGREES
DEGD 3 11.2 11.2 11.9 33.5 48.4 --- ---
DOUBLE SINE SIND 3 45.4 45.4 45.8 67.9 76.7 --- ---
DOUBLE COSINE COSD 3 43.0 43.0 43.4 70.9 72.3 --- ---
DOUBLE TAN-
GENT
TAND 3 19.8 20.1 20.5 97.9 157.0 --- ---
DOUBLE ARC
SINE
ASIND 3 21.5 21.5 21.9 32.3 37.3 --- ---
DOUBLE ARC
COSINE
ACOSD 3 24.7 24.7 25.1 29.9 42.5 --- ---
DOUBLE ARC
TAN GE NT
ATAND 3 19.3 19.3 19.7 24.0 34.4 --- ---
DOUBLE
SQUARE ROOT
SQRTD 3 47.4 47.4 47.9 52.9 81.9 --- ---
DOUBLE EXPO-
NENT
EXPD 3 121.0 121.0 121.4 126.3 201.3 --- ---
DOUBLE LOGA-
RITHM
LOGD 3 16.0 16.0 16.4 21.6 29.3 --- ---
DOUBLE EXPO-
NENTIAL POWER
PWRD 4 223.9 223.9 224.2 232.3 373.4 --- ---
Instruction Mne-
monic
Length
(steps)
ON execution time (µs) Conditions
CJ1H
CPU6@
H-R
CJ1H
CPU6@
H
CJ1G
CPU4@
H
CJ1M
CPU12/
13/22/23
CJ1M
CPU11/
21
CJ1G
CPU4@
SET STACK SSET 3 8.0 8.0 8.3 14.2 20.3 8.5 Designating 5 words
in stack area
231.6 231.6 251.8 426.5 435.3 276.8 Designating
1,000 words in stack
area
PUSH ONTO
STACK
PUSH 3 6.5 6.5 8.6 15.7 16.4 9.1 ---
FIRST IN
FIRST OUT
FIFO 3 6.9 6.9 8.9 15.8 16.8 10.6 Designating 5 words
in stack area
352.6 352.6 434.3 728.0 732.0 1130 Designating
1,000 words in stack
area
LAST IN FIRST
OUT
LIFO 3 7.0 7.0 9.0 16.6 17.2 9.9 ---
DIMENSION
RECORD
TABLE
DIM 5 15.2 15.2 21.6 27.8 27.1 142.1 ---
Instruction Mne-
monic
Length
(steps)
ON execution time (µs) Conditions
CJ1H
CPU6@
H-R
CJ1H
CPU6@
H
CJ1G
CPU4@
H
CJ1M
CPU12/
13/22/23
CJ1M
CPU11/
21
CJ1G
CPU4@
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