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IA8044-PDW40I-00 参数 Datasheet PDF下载

IA8044-PDW40I-00图片预览
型号: IA8044-PDW40I-00
PDF下载: 下载PDF文件 查看货源
内容描述: SDLC通信控制器 [SDLC COMMUNICATIONS CONTROLLER]
分类和应用: 通信控制器光电二极管时钟
文件页数/大小: 32 页 / 135 K
品牌: INNOVASIC [ INNOVASIC, INC ]
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IA8044/IA8344  
SDLC COMMUNICATIONS CONTROLLER  
Preliminary Data Sheet  
As of Production Version 00  
Instruction Set  
The 8X44 architecture and instruction set are identical to the 8051’s. The following tables give a  
survey of the instruction set of the IA8044/IA8344 Microcontroller core.  
Arithmetic Operations  
Cycle  
Mnemonic  
Description  
Byte  
ADD A,Rn  
ADD A, direct  
ADD A,@Ri  
ADD A,#data  
ADDC A,Rn  
ADDC A,direct  
ADDC A,@Ri  
ADDC A,#data  
SUBB A,Rn  
SUBB A,direct  
SUBB A,@Ri  
SUBB A,#data  
INC A  
INC Rn  
INC direct  
INC @ Ri  
DEC A  
DEC Rn  
DEC direct  
DEC @Ri  
INC DPTR  
MUL A,B  
DIV A,B  
DA A  
Add register to accumulator  
Add direct byte to accumulator  
Add indirect RAM to accumulator  
Add immediate data to accumulator  
Add register to accumulator with carry flag  
Add direct byte to A with carry flag  
Add indirect RAM to A with carry flag  
Add immediate data to A with carry flag  
Subtract register from A with borrow  
Subtract direct byte from A with borrow  
Subtract indirect RAM from A with borrow  
Subtract immediate data from A with borrow  
Increment accumulator  
Increment register  
Increment direct byte  
Increment indirect RAM  
Decrement accumulator  
Decrement register  
Decrement direct byte  
Decrement indirect RAM  
Increment data pointer  
1
2
1
2
1
2
1
2
1
2
1
2
1
1
2
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
4
4
1
Multiply A and B  
Divide A by B  
Decimal adjust accumulator  
Copyright  
innovASIC  
2001  
ENG210010112-00  
www.innovasic.com  
Customer Support:  
1-888-824-4184  
The End of Obsolescence  
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