ia186es Innovasic Semiconductor Inc., ia186es Datasheet - Page 141

• Manufacturer Part Number: ia186es
• Description: 8-bit/16-bit Microcontrollers
• Manufacturer: Innovasic Semiconductor Inc.

IA186ES/IA188ES
8-Bit/16-Bit Microcontrollers
Table 89. Instruction Set Summary (Continued)
Refer to the
Mnemonic
SAL/SHL
SAHF
ROR
SAR
key for abbreviations
Rotate 8 bits of r/m8 right once
Rotate 8 bits or r/m8 right CL
times
Rotate 8 bits or r/m8 right imm8
times
Rotate 16 bits of r/m8 right once
Rotate 16 bits or r/m8 right CL
times
Rotate 16 bits or r/m8 right imm8
times
Show AH in low byte of the Status
Flags reg
Multiply r/m8 by 2, once
Multiply r/m8 by 2, CL times
Multiply r/m8 by 2, imm8 times
Multiply r/m16 by 2, once
Multiply r/m16 by 2, CL times
Multiply r/m16 by 2, imm8 times
Multiply r/m8 by 2, once
Multiply r/m8 by 2, CL times
Multiply r/m8 by 2, imm8 times
Multiply r/m16 by 2, once
Multiply r/m16 by 2, CL times
Multiply r/m16 by 2, imm8 times
Perform a signed division of r/m8
by 2, once
Perform a signed division of r/m8
by 2, CL times
Perform a signed division of r/m8
by 2, imm8 times
Perform a signed division of r/m16
by 2, once
Perform a signed division of r/m16
by 2, Cl times
Perform a signed division of r/m16
by 2, imm8 times
Instruction
Description
and an
®
explanation of notation
Byte 1
D0
D2
C0
D1
D3
C1
9E
D0
D2
C0
D1
D3
C1
D0
D2
C0
D1
D3
C1
D0
D2
C0
D1
D3
C1
Opcode – Hex
UNCONTROLLED WHEN PRINTED OR COPIED
at the end of this table.
Byte 2
/1 ib
/1 ib
/4 ib
/4 ib
/4 ib
/4 ib
/7 ib
/7 ib
/1
/1
/1
/1
/4
/4
/4
/4
/4
/4
/4
/4
/7
/7
/7
/7
–
Page 141 of 154
Byte
data
data
data
data
data
data
data
data
3–6
IA211050902-15
–
–
8
–
–
8
–
–
–
8
–
–
8
–
–
8
–
–
8
–
–
8
–
–
8
IA186ES
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
2/15
5+n/
5+n/
2/15
5+n/
5+n/
2/15
5+n/
5+n/
2/15
5+n/
5+n/
2/15
5+n/
5+n/
2/15
5+n/
5+n/
2/15
5+n/
5+n/
2/15
5+n/
5+n/
3
Clock Cycles
IA188ES
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
17+n
2/15
5+n/
5+n/
2/15
5+n/
5+n/
2/15
5+n/
5+n/
2/15
5+n/
5+n/
2/15
5+n/
5+n/
2/15
5+n/
5+n/
2/15
5+n/
5+n/
2/15
5+n/
5+n/
3
O
U
U
U
–
D
–
–
–
–
–
–
–
–
I
Flags Affected
T
–
–
–
–
December 24, 2008
http://www.Innovasic.com
R
R
S
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Customer Support:
R
R
R
Z
–
Data Sheet
1-888-824-4184
R
R
U
A
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R
R
R
P
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C
R
R
R
R