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參數(shù)資料
| 型號： | W741E201 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT FLASH MICROCONTROLLER |
| 中文描述： | 4-BIT, FLASH, 4 MHz, MICROCONTROLLER, PDIP18 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-18 |
| 文件頁數(shù)： | 66/84頁 |
| 文件大小： | 541K |
| 代理商： | W741E201 |
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Preliminary W741E20X
- 66 -
Instruction Set Table 2, continued
MOVA R, HCFH
Machine Code:
Machine Cycle:
Operation:
Description:
Flag Affected:
Move HCF4~7 to ACC & R
0
1
0
0
1
0
0
1
1
R6
R5
R4
R3
R2
R1
R0
1
ACC, R
←
HCF4~7
The contents of HCF bit 4 to bit 7 (HCF4 to HCF7) are loaded to the data
memory location addressed by R6 to R0 and the ACC. The ACC contents
and the meaning of the bits after execution of this instruction are as follows:
Bit 0
Bit 1
Bit 3
Bit 2
HCF4: "1" when the HOLD mode is released by the falling edge signal at the
INT pin.
HCF5: "1" when the HOLD mode is released by underflow from Timer 1.
HCF6: "1" when the HOLD mode is released by the serial port receiving completely
HCF7: "1" when the HOLD mode is released by the serial port transmitting
completely.
ZF
MOVA R, HCFL
Move HCF0~3 to ACC & R
Machine Code:
Machine Cycle:
Operation:
Description:
Flag Affected:
0
1
0
0
1
0
0
1
0
R6
R5
R4
R3
R2
R1
R0
1
ACC, R
←
HCF0~3
The contents of HCF bit 0 to bit 3 (HCF0 to HCF3) are loaded to the data
memory location addressed by R6 to R0 and the ACC. The ACC contents
and the meaning of the bits after execution of this instruction are as follows:
Bit 0
Bit 1
Bit 3
Bit 2
HCF0: "1" when the HOLD mode is released by
overflow from the Divider 0.
HCF2: "1" when the HOLD mode is released by
a signal change on port RC.
HCF1: "1" when the HOLD mode is released by
underflow from Timer 0.
Reserved.
ZF
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PDF描述 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W741E202 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT FLASH MICROCONTROLLER |
| W741E203 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT FLASH MICROCONTROLLER |
| W741E204 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT FLASH MICROCONTROLLER |
| W741E205 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT FLASH MICROCONTROLLER |
| W741E20X | 制造商:WINBOND 制造商全稱:Winbond 功能描述:4-BIT FLASH MICROCONTROLLER |
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