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MC81F4432Q 参数 Datasheet PDF下载

MC81F4432Q图片预览
型号: MC81F4432Q
PDF下载: 下载PDF文件 查看货源
内容描述: ABOV半导体的8位单芯片微控制器产品 [ABOV SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS]
分类和应用: 半导体微控制器
文件页数/大小: 198 页 / 4293 K
品牌: FINECHIPS [ FINECHIPS ]
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MC81F4432  
14.3 PCB Layout  
For reference, here is a example layout for oscillator circuit.  
Figure 14-7 Layout of Oscillator PCB circuit  
Note :  
Minimize the wiring length. Do not allow the wiring to intersect with other signal conductors.  
Do not allow the wiring to come near changing high current. Set the potential of the  
grounding position of the oscillator capacitor to that of VSS. Do not ground it to any ground  
pattern where high current is present. Do not fetch signals from the oscillator.  
October 19, 2009 Ver.1.35  
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