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參數(shù)資料
| 型號： | MB90803 |
| 廠商： | Fujitsu Limited |
| 英文描述： | 16-bit Proprietary Microcontroller CMOS |
| 中文描述： | 16位微控制器專有的CMOS |
| 文件頁數(shù)： | 37/88頁 |
| 文件大?。?/td> | 385K |
| 代理商： | MB90803 |
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MB90800 Series
37
6.
16 bits PPG
The PPG timer consists of the prescaler, one 16-bit down-counter, one 16-bit data register with a cycle setting
buffer, a 16-bit compare register with a duty setting buffer, and the pin control unit.
The PPG timer can output pulses synchronized to the software trigger.
The period and duty of the output pulse can be changed freely by updating two 16-bit register values.
PWM function
The PPG timer can output pulses programmably by updating the values of the registers described above in
synchronization to the trigger.
Can also be used as a D/A converter by an external circuit.
Single shot function
By detecting an edge of the trigger input, a single pulse can be output.
16-bit down counter
The counter operation clock comes from eight kinds optional. There are eight kinds of internal clocks.
(
φ
,
φ
2,
φ
4,
φ
8,
φ
16,
φ
32,
φ
64,
φ
128)
φ
: machine clock
The counter is initialized to " FFFF
H
" at a reset or counter borrow.
Interrupt request
The PPG timer generates an interrupt request when :
Timer start-up/counter borrow occurs (cycle match) /duty match occurs/counter borrow occurs (cycle match) ,
or duty match occurs.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB90803PF | 16-bit Proprietary Microcontroller CMOS |
| MB90803SPF | 16-bit Proprietary Microcontroller CMOS |
| MB90F804 | 16-bit Proprietary Microcontroller CMOS |
| MB90F804-101PF-G | 16-bit Proprietary Microcontroller CMOS |
| MB90F804-201PF-G | 16-bit Proprietary Microcontroller CMOS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90803PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS |
| MB90803PF-G | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller |
| MB90803S | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller |
| MB90803SPF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS |
| MB90803SPF-G | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller |
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