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參數(shù)資料
| 型號(hào)： | MS83C154T-36 |
| 英文描述： | CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller |
| 中文描述： | 的CMOS 0至36 MHz的單芯片8位微控制器 |
| 文件頁(yè)數(shù)： | 10/24頁(yè) |
| 文件大?。?/td> | 354K |
| 代理商： | MS83C154T-36 |
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Rev.F (14 Jan. 97)
10
MATRA MHS
= 1, T1 and T0 are programmed as a 32 bit COUNTER.
WDT
IOCON.7
–
If WDT = 1 and according to the mode selected by TMOD, an 8 bit or 32 bit
WATCHDOG is configured from TIMERS 0 and 1.
32 Bit Mode
T32 = 1 enables access to this mode. As shown in
figure 11, this 32 bit mode consists in cascading
TIMER 0 for the LSBs and TIMER 1 for the MSBs
Figure 10.32 Bit Timer/counter.
T32 = 1 starts the timer/counter and T32 = 0 stops it.
It should be noted that as soon as T32 = 0. TIMERs 0 and
1 assume the configuration specified by register TMOD.
Moreover, if TR0 = 1 or if TR1 = 1, the content of the
32 Bit Timer
TIMERs evolves. Consequently, in 32 bit mode, if the
TIMER/COUNTER muste be stopped (T32 = 0), TR0
and TR1 must be set to 0.
Figure 12 illustrates the 32 bit TIMER mode.
Figure 11. 32 Bit Timer Configuration.
In this mode, T32 = 1 and C/T0 = 0, the 32 bit timer
is incremented on each S3P1 state of each machine
cycle. An overflow of TIMER 0 (TF0 has not been set
to 1) increments TIMER 1 and the overflow of the
32 bit TIMER is signalled by setting TF1 (S5P1) to 1.
The following formula should be used to calculate the
required frequency :
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MS83C154T-L16 | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller |
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| MS840PF | 制造商:Miyama Electric 功能描述: |
| MS845 | 制造商:CHENYI 制造商全稱:Shanghai Lunsure Electronic Tech 功能描述:8Amp schottky barrier rectifier 20to100 volts |
| MS845-E3 | 制造商:Microsemi Corporation 功能描述:Diode Schottky 45V 8A 2-Pin DO-201AD |
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