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PIC16F873A-I/SO 参数 Datasheet PDF下载

PIC16F873A-I/SO图片预览
型号: PIC16F873A-I/SO
PDF下载: 下载PDF文件 查看货源
内容描述: 40分之28引脚增强型闪存微控制器 [28/40-pin Enhanced FLASH Microcontrollers]
分类和应用: 闪存微控制器和处理器外围集成电路光电二极管PC时钟
文件页数/大小: 222 页 / 3815 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC16F87XA  
FIGURE 17-11:  
SPI MASTER MODE TIMING (CKE = 0, SMP = 0)  
SS  
70  
SCK  
(CKP = 0)  
71  
72  
78  
79  
79  
SCK  
(CKP = 1)  
78  
80  
BIT6 - - - - - -1  
MSb  
LSb  
SDO  
SDI  
75, 76  
MSb IN  
74  
BIT6 - - - -1  
LSb IN  
73  
Note: Refer to Figure 17-3 for load conditions.  
FIGURE 17-12:  
SPI MASTER MODE TIMING (CKE = 1, SMP = 1)  
SS  
81  
SCK  
(CKP = 0)  
71  
72  
79  
78  
73  
SCK  
(CKP = 1)  
80  
LSb  
MSb  
BIT6 - - - - - -1  
BIT6 - - - -1  
SDO  
SDI  
75, 76  
MSb IN  
74  
LSb IN  
Note: Refer to Figure 17-3 for load conditions.  
DS39582A-page 186  
AdvanceInformation  
2001 Microchip Technology Inc.  
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