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參數(shù)資料
| 型號： | MC68328 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | DragonBall 32-Bit Microprocessor( DragonBall32位微處理器) |
| 中文描述： | 32-BIT, 16.67 MHz, MICROCONTROLLER, PQFP144 |
| 封裝： | TQFP-144 |
| 文件頁數(shù)： | 7/8頁 |
| 文件大?。?/td> | 27K |
| 代理商： | MC68328 |
Conclusions
Motorola
7
Conclusions
The most effective power-control strategy is to run the CPU at its highest system speed until no CPU
cycles are needed and then to enter DOZE mode. Other power-saving system-design techniques
include the use of interrupts, instead of data polling, and configuring unused I/O pins to be inputs. It is
important not to enable internal pull-up resisters unless it is necessary. (Internal pull-up resisters are
100K ohms.) Finally, the user should disable external devices before entering sleep mode. Use of the
modes and techniques listed in this application note should result in an optimally low system power
dissipation for the DragonBall processors.
相關(guān)PDF資料 |
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| MC68331CPV16 | User’s Manual |
| MC68331MFV20 | User’s Manual |
| MC68331MPV16 | User’s Manual |
| MC68331MPV20 | User’s Manual |
| MC68331VFC16 | User’s Manual |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC68328P | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Integrated Portable System Processor-DragonBall |
| MC68328UM | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Integrated Portable System Processor-DragonBall |
| MC68330 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated CPU32 Processor |
| MC68330CFE16 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated CPU32 Processor |
| MC68330CFE8V | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Integrated CPU32 Processor |
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