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PIC18F4431-I/P 参数 Datasheet PDF下载

PIC18F4431-I/P图片预览
型号: PIC18F4431-I/P
PDF下载: 下载PDF文件 查看货源
内容描述: 28 /40/ 44引脚增强型闪存微控制器采用纳瓦技术,高性能PWM和A / D [28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D]
分类和应用: 闪存微控制器
文件页数/大小: 392 页 / 3127 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC18F2331/2431/4331/4431  
FIGURE 19-2:  
SPI MODE TIMING, MASTER MODE  
SCK (CKP = 0,  
CKE = 0)  
SCK (CKP = 0,  
CKE = 1)  
SCK (CKP = 1,  
CKE = 0)  
SCK (CKP = 1,  
CKE = 1)  
bit 7  
bit 6  
bit 5  
bit 4  
bit 3  
bit 2  
bit 1  
bit 0  
bit 0  
SDO  
SDI (SMP = 0)  
bit 7  
SDI (SMP = 1)  
bit 0  
bit 7  
SSPIF  
FIGURE 19-3:  
SPI MODE TIMING (SLAVE MODE WITH CKE = 0)  
SS (optional)  
SCK (CKP = 0)  
SCK (CKP = 1)  
SDO  
bit 7  
bit 6  
bit 5  
bit 4  
bit 3  
bit 2  
bit 1  
bit 0  
SDI (SMP = 0)  
bit 0  
bit 7  
SSPIF  
DS39616D-page 210  
2010 Microchip Technology Inc.  
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