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AM188EM-20VIW 参数 Datasheet PDF下载

AM188EM-20VIW图片预览
型号: AM188EM-20VIW
PDF下载: 下载PDF文件 查看货源
内容描述: 8位/ 16位微控制器 [8-Bit/16-Bit Microcontrollers]
分类和应用: 微控制器
文件页数/大小: 146 页 / 1574 K
品牌: INNOVASIC [ INNOVASIC, INC ]
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IA186EM/IA188EM  
Data Sheet  
8-Bit/16-Bit Microcontrollers  
February 25, 2011  
Table 94. Instruction Set Summary (Continued)  
Instruction  
Opcode - Hex  
Clock Cycles  
Flags Affected  
Bytes  
36  
Mnemonic  
REPZ  
SCAS  
Description  
Find non-AL byte starting at  
ES:DI  
Find non-AX word starting at  
ES:DI  
Find matching bytes in ES:[DI]  
and segment :[SI]  
Byte 1  
F3  
Byte 2  
AE  
IA186EM  
IA188EM  
5+15n  
O
D
I
T
S
Z
A
P
C
5+15n  
5+15n  
5+22n  
5+22n  
F3  
F2  
F2  
AF  
A6  
A7  
9+15n  
5+22n  
9+22n  
REPNE  
CMPS  
Find matching words in ES:[DI]  
and segment :[SI]  
REPNZ  
CMPS  
Find AL byte starting at ES:[DI]  
F2  
F2  
F2  
A6  
A7  
AE  
5+22n  
5+22n  
5+15n  
5+22n  
9+22n  
5+15n  
Find AX word starting at ES:[DI]  
REPNE  
SCAS  
Find matching bytes in ES:DI  
and segment :[SI]  
Find matching words in ES:DI  
and segment :[SI]  
F2  
AF  
5+15n  
9+15n  
REPNZ  
SCAS  
Find AL byte starting at ES:DI  
F2  
F2  
AE  
AF  
5+15n  
5+15n  
5+15n  
9+15n  
Find AX word starting at ES:DI  
RET  
Return near to calling procedure  
Return far to calling procedure  
C3  
CB  
16  
22  
20  
30  
data  
low  
data  
high  
Return near; pop imm16  
parameters  
Return far; pop imm16  
parameters  
Rotate 8 bits of r/m8 left once  
Rotate 8 bits or r/m8 left CL  
times  
Rotate 8 bits or r/m8 left imm8  
times  
Rotate 16 bits of r/m8 left once  
Rotate 16 bits or r/m8 left CL  
times  
Rotate 16 bits or r/m8 left imm8  
times  
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  
C2  
CA  
18  
25  
22  
33  
data  
low  
/0  
data  
high  
ROL  
D0  
D2  
2/15  
5+n/  
17+n  
5+n/  
17+n  
2/15  
5+n/  
17+n  
5+n/  
17+n  
2/15  
5+n/  
17+n  
5+n/  
17+n  
2/15  
5+n/  
17+n  
5+n/  
17+n  
3
2/15  
5+n/  
17+n  
5+n/  
17+n  
2/15  
5+n/  
17+n  
5+n/  
17+n  
2/15  
5+n/  
17+n  
5+n/  
17+n  
2/15  
5+n/  
17+n  
5+n/  
17+n  
3
U
R
/0  
C0  
/0 ib  
data  
8
D1  
D3  
/0  
/0  
ROL  
ROR  
U
U
R
R
C1  
/0 ib  
data  
8
D0  
D2  
/1  
/1  
C0  
/1 ib  
data  
8
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  
D1  
D3  
/1  
/1  
C1  
9E  
/1 ib  
data  
8
SAHF  
Show AH in low byte of the  
Status Flags reg  
R
R
R
R
R
®
IA211050831-19  
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