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參數資料
| 型號： | HT48R50A |
| 廠商： | Holtek Semiconductor Inc. |
| 元件分類： | 數學處理器 |
| 英文描述： | 8-BIT MICROCONTROLLER |
| 中文描述： | 8位微控制器 |
| 文件頁數： | 32/46頁 |
| 文件大小： | 1037K |
| 代理商： | HT48R50A |
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CLR WDT1
Preclear Watchdog Timer
Description
The TD, PD flags, WDT and the WDT Prescaler has cleared (re-counting
from 0), if the other preclear WDT instruction has been executed. Only exe-
cution of this instruction without the other preclear instruction just sets the
indicated flag which implies this instruction has been executed and the TO
and PD flags remain unchanged.
Operation
WDT and WDT Prescaler
PD and TO
00H*
0*
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
0*
0*
CLR WDT2
Preclear Watchdog Timer
Description
The TO, PD flags, WDT and the WDT Prescaler are cleared (re-counting
from 0), if the other preclear WDT instruction has been executed. Only exe-
cution of this instruction without the other preclear instruction, sets the in-
dicated flag which implies this instruction has been executed and the TO and
PD flags remain unchanged.
Operation
WDT and WDT Prescaler
PD and TO
00H*
0*
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
0*
0*
CPL [m]
Complement data memory
Description
Each bit of the specified data memory is logically complemented (1's comple-
ment).Bitswhichpreviouslycontaineda1arechangedto0andvice-versa.
Operation
[m]
[m]
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
HT48R50A-1
Rev. 1.10
32
July 2, 2001
相關PDF資料 |
PDF描述 |
|---|---|
| HT48RA0A | 8-Bit Remote Type MCU |
| HT48RA3 | 8-Bit Remote Type OTP MCU |
| HT48RB8 | 8-Bit USB Type OTP MCU |
| HT49C10 | 8-BIT MICROCONTROLLER |
| HT49C30L | HDSP-A101 RED DISPLAY, LED, |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT48R50A-1 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MCU |
| HT48R50A-1_09 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MCU |
| HT48R51 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:8-Bit Microcontroller Series |
| HT48R51-1(28SKDIP-H0) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| HT48R51-1(40DIP-A0) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
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