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ATMEGA128L-8AL 参数 Datasheet PDF下载

ATMEGA128L-8AL图片预览
型号: ATMEGA128L-8AL
PDF下载: 下载PDF文件 查看货源
内容描述: [RISC Microcontroller, 8-Bit, FLASH, 8MHz, CMOS, PQFP64, 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, MS-026AEB, TQFP-64]
分类和应用: 时钟微控制器外围集成电路
文件页数/大小: 391 页 / 6192 K
品牌: ATMEL [ ATMEL ]
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Timer/Counter  
Oscillator  
For AVR microcontrollers with Timer/Counter Oscillator pins (TOSC1 and TOSC2), the crystal is  
connected directly between the pins. No external capacitors are needed. The Oscillator is opti-  
mized for use with a 32.768 kHz watch crystal. Applying an external clock source to TOSC1 is  
not recommended.  
Note:  
The Timer/Counter Oscillator uses the same type of crystal oscillator as Low-Frequency Oscillator  
and the internal capacitors have the same nominal value of 36 pF.  
44  
ATmega128(L)  
2467P–AVR–08/07  
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