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参数资料
| 型号： | MB90573PFV |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120 |
| 封装： | PLASTIC, QFP-120 |
| 文件页数： | 57/120页 |
| 文件大小： | 1754K |
| 代理商： | MB90573PFV |
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MB90570 Series
41
4.
8/16-bit PPG Timer
The 8/16-bit PPG timer is a 2-CH reload timer module for outputting pulse having given frequencies/duty ratios.
The two modules performs the following operation by combining functions.
8-bit PPG output 2-CH independent operation mode
This is a mode for operating independent 2-CH 8-bit PPG timer, in which PPG0 and PPG1 pins correspond
to outputs from PPG0 and PPG1 respectively.
16-bit PPG timer output operation mode
In this mode, PPG0 and PPG1 are combined to be operated as a 1-CH 8/16-bit PPG timer operating as a 16-
bit timer. Because PPG0 and PPG1 outputs are reversed by an underflow from PPG1 outputting the same
output pulses from PPG0 and PPG1 pins.
8 + 8-bit PPG timer output operation mode
In this mode, PPG0 is operated as an 8-bit communications prescaler, in which an underflow output of PPG0
is used as a clock source for PPG1. A toggle output of PPG0 and PPG output of PPG1 are output from PPG0
and PPG1 respectively.
PPG output operation
A pulse wave with any period/duty ratio is output. The module can also be used as a D/A converter with an
external add-on circuit.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MB90573PMC1 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90574 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90574C | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90574CPFV | 制造商:FUJITSU 功能描述:MicroController, 16-Bit, 120 Pin, Plastic, QFP |
| MB90574CPMT | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
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