ia186em Innovasic Semiconductor Inc., ia186em Datasheet - Page 134

• Manufacturer Part Number: ia186em
• Description: 8-bit/16-bit Microcontrollers
• Manufacturer: Innovasic Semiconductor Inc.

IA186EM/IA188EM
8-Bit/16-Bit Microcontrollers
Table 94. Instruction Set Summary (Continued)
SAL/SHL
SAR
SBB
SCAS
Mnemonic
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
Subtract imm8 from Al with
borrow
Subtract imm16 from AX with
borrow
Subtract imm8 from r/m8 with
borrow
Subtract imm16 from r/m16 with
borrow
Subtract sign-extended imm8
from r/m16 with borrow
Subtract byte reg from r/m8 with
borrow
Subtract word reg from r/m16
with borrow
Subtract r/m8 from r/m8 with
borrow
Subtract r/m8 reg from byte with
borrow
Compare byte AL to ES:[DI];
update DI
Compare word AL to ES:[DI];
update DI
Instruction
Description
®
Byte 1
D0
D2
C0
D1
D3
C1
D0
D2
C0
D1
D3
C1
D0
D2
C0
D1
D3
C1
1C
1D
AE
AF
80
81
83
18
19
1A
1B
Opcode - Hex
UNCONTROLLED WHEN PRINTED OR COPIED
Byte 2
/4 ib
/4 ib
/4 ib
/4 ib
/7 ib
/7 ib
/4
/4
/4
/4
/4
/4
/4
/4
/7
/7
/7
/7
iw
/3
/3
iw
/3
ib
ib
ib
/r
/r
/r
/r
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Page 134 of 145
Bytes
data8
data8
data
data
data
data
data
data
data
3–6
IA211050831-16
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8
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8
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8
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8
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8
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8
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8
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IA186EM
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
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5+n/
2/15
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5+n/
2/15
5+n/
5+n/
2/15
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5+n/
2/15
5+n/
5+n/
4/16
4/16
4/16
3/10
3/10
3/10
3/10
15
15
3
4
Clock Cycles
IA188EM
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/
4/16
4/20
4/20
3/10
3/14
3/10
3/14
19
19
3
4
O
U
U
R
R
D
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I
December 24, 2008
http://www.Innovasic.com
Flags Affected
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Customer Support:
Data Sheet
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1-888-824-4184
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