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C8051F339 参数 Datasheet PDF下载

C8051F339图片预览
型号: C8051F339
PDF下载: 下载PDF文件 查看货源
内容描述: 混合信号ISP功能的Flash MCU系列 [Mixed Signal ISP Flash MCU Family]
分类和应用:
文件页数/大小: 234 页 / 3348 K
品牌: SILICON [ SILICON ]
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C8051F336/7/8/9  
SFR Definition 25.7. PCA0CPLn: PCA Capture Module Low Byte  
Bit  
7
6
5
4
3
2
1
0
Name  
Type  
Reset  
PCA0CPn[7:0]  
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
SFR Addresses: PCA0CPL0 = 0xFB, PCA0CPL1 = 0xE9, PCA0CPL2 = 0xEB  
Bit Name Function  
7:0 PCA0CPn[7:0] PCA Capture Module Low Byte.  
The PCA0CPLn register holds the low byte (LSB) of the 16-bit capture module n.  
This register address also allows access to the low byte of the corresponding  
PCA channel’s auto-reload value for 9, 10, or 11-bit PWM mode. The ARSEL bit  
in register PCA0PWM controls which register is accessed.  
Note: A write to this register will clear the module’s ECOMn bit to a ‘0’.  
SFR Definition 25.8. PCA0CPHn: PCA Capture Module High Byte  
Bit  
7
6
5
4
3
2
1
0
Name  
Type  
Reset  
PCA0CPn[15:8]  
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
R/W  
0
SFR Addresses: PCA0CPH0 = 0xFC, PCA0CPH1 = 0xEA, PCA0CPH2 = 0xEC  
Bit Name Function  
7:0 PCA0CPn[15:8] PCA Capture Module High Byte.  
The PCA0CPHn register holds the high byte (MSB) of the 16-bit capture module n.  
This register address also allows access to the high byte of the corresponding  
PCA channel’s auto-reload value for 9, 10, or 11-bit PWM mode. The ARSEL bit in  
register PCA0PWM controls which register is accessed.  
Note: A write to this register will set the module’s ECOMn bit to a ‘1’.  
228  
Rev. 0.2  
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