Ppendix; Execution Times For Instructions; A Ppendix Execution Times For Instructions - IDEC FC4A-C10R2 User Manual

A

PPENDIX

Execution Times for Instructions

Execution times for main instructions of the
Instruction
LOD, LODN
OUT, OUTN
SET, RST
AND, ANDN, OR, ORN
AND LOD, OR LOD
BPS
BRD, BPP
TML, TIM, TMH, TMS
CNT
CDP, CUD
CC=, CC≥, DC=, DC≥
SFR, SFRN
SOTU, SOTD
JMP, JEND, MCS, MCR
MOV, MOVN
BMOV
CMP=, CMP<>, CMP<,
CMP>, CMP<=, CMP>=
ICMP>=
ADD
SUB
MUL
DIV
ROOT
ANDW, ORW, XORW
BCDLS
WSFT
HTOB
BTOH
HTOA
ATOH
are listed below:
MicroSmart
Operand and Condition
N bits
M → M
D → D
D → D 100 blocks
M ↔ M → M
D ↔ D → M
D ↔ D ↔ D → M
M + M → D
D + D → D
M – M → D
D – D → D
M × M → D
D × D → D
M ÷ M → D
D ÷ D → D
M · M → D
D · D → D
7 digits
D → D 100 blocks
D → D
D → D
D → D
D → D
« FC4A M S
ICRO MART
Execution Time (µs)
1
3.1
2.8
0.7
1.2
0.8
0.5
24
25
27
12
42 + 0.35N
17
3
66
46
124
83
66
78
86
69
86
69
97
81
111
94
428
81
63
82
2442
97
84
129
133
U ' M »
SER S ANUAL
Note
Repeat is not designated
on all operands.
Repeat is not designated
on all operands.
Repeat is not designated
on all operands.
Repeat is not designated
on all operands.
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