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參數(shù)資料
| 型號： | HE83003 |
| 廠商： | King Billion Electronics Co., Ltd. |
| 英文描述： | 8-BIT MICRO-CONTROLLER |
| 中文描述： | 8位微控制器 |
| 文件頁數(shù)： | 8/23頁 |
| 文件大?。?/td> | 226K |
| 代理商： | HE83003 |
King Billion Electronics Co., Ltd
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股
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HE83003
HE80000 SERIES
September 8, 2004
This specification is subject to change without notice. Please contact sales person for the latest version before use.
8
V1.1
T2H
T2L
< Timer2 Counter >
Decreases 1
Count To
0xFFFFh
The contents of
T2H and T2L are
almost loaded into
Timer2 immediately
when Timer2 is
enabled after reset.
Auto reload
when Timer2
is underflow
Yes
No
Timer2
Interrupt
Request
T2_INT
9.
Watch Dog Timer
Watch Dog Timer (WDT) is designed to reset system automatically prevent system dead lock caused by
abnormal hardware activities or program execution. WDT needs to be enabled in Mask Option.
MO_WDTE
0
1
Function
WDT disable
WDT enable
To use WDT function, “CLRWDT” instruction needs to be executed in every possible program path
when the program runs normally in order to clears the WDT counter before it overflows, so that the
program can operate normally. When abnormal conditions happen to cause the MCU to divert from
normal path, the WDT counter will not be cleared and reset signal will be generated.
WDT is the enabling signal generated by calculating 32768-clock overflow. Reset Register content is
same as TC1 (Timer1 clock), which uses the same clock count source. WDT function can be generated
in Normal, Slow and Idle Mode. However, WDT will not function during Sleep Mode (as the TC1
clock has stopped.)
10.
PWM & DAC
The current DAC output pin is VO and its primary function is intended for speech generation, but the
DAC output path can be used in conjunction with built-in OP comparator to function as an
Analog-to-Digital Converter for applications such as speech recording, speech recognition or sensor
interfaces.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| HE83005 | 制造商:KB 制造商全稱:KB 功能描述:8-BIT MICRO-CONTROLLER |
| HE83005(S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HE83006 | 制造商:KB 制造商全稱:KB 功能描述:8-BIT MICRO-CONTROLLER |
| HE83006(S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HE83007(S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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