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參數(shù)資料
| 型號： | HTG1390 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 4-bit Microcontroller |
| 中文描述： | 4位微控制器 |
| 文件頁數(shù)： | 16/27頁 |
| 文件大?。?/td> | 427K |
| 代理商： | HTG1390 |
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Instruction Definitions
ADC A,[R1R0]
Machine code
Description
Add data memory contents and carry to accumulator
0 0 0 0 1 0 0 0
The contents of the data memory addressed by the register pair “R1,R0”
and the carry are added to the accumulator. Carry is affected.
ACC
←
ACC+M(R1,R0)+CF
Operation
ADD A,XH
Machine code
Description
Operation
Add immediate data to accumulator
0 1 0 0 0 0 0 0 0 0 0 0 d d d d
The specified data is added to the accumulator. Carry is affected.
ACC
←
ACC+XH
ADD A,[R1R0]
Machine code
Description
Add data memory contents to accumulator
0 0 0 0 1 0 0 1
The contents of the data memory addressed by the register pair “R1,R0” is
added to the accumulator. Carry is affected.
ACC
←
ACC+M(R1,R0)
Operation
AND A,XH
Machine code
Description
Logical AND immediate data to accumulator
0 1 0 0 0 0 1 0 0 0 0 0 d d d d
Data in the accumulator is logically ANDed with the immediate data speci-
fied by the code.
ACC
←
ACC “AND” XH
Operation
AND A,[R1R0]
Machine code
Description
Logical AND accumulator with data memory
0 0 0 1 1 0 1 0
Data in the accumulator is logically ANDed with the data memory ad-
dressed by the register pair “R1,R0”.
ACC
←
ACC “AND” M(R1,R0)
Operation
AND [R1R0],A
Machine code
Description
Logical AND data memory with accumulator
0 0 0 1 1 1 0 1
Data in the data memory addressed by the register pair “R1,R0” is logi-
cally ANDed with the accumulator
M(R1,R0)
←
M(R1,R0) “AND” ACC
Operation
HTG1390
Preliminary
16
17th Nov ’98
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HTG1395 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:3-in-1 LCD Game |
| HTG13A0 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| HTG13B0 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
| HTG13J0 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:4-Bit Microcontroller |
| HTG13Q0 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
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