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SI1002 参数 Datasheet PDF下载

SI1002图片预览
型号: SI1002
PDF下载: 下载PDF文件 查看货源
内容描述: 超低功耗, 64/32 KB , 10位ADC, MCU ,集成了240-960兆赫的EZRadioPRO收发器 [Ultra Low Power, 64/32 kB, 10-Bit ADC MCU with Integrated 240-960 MHz EZRadioPRO Transceiver]
分类和应用:
文件页数/大小: 376 页 / 2369 K
品牌: SILICON [ SILICON ]
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Si1000/1/2/3/4/5  
SFR Definition 15.4. CRC0AUTO: CRC0 Automatic Control  
Bit  
7
6
5
4
3
2
1
0
AUTOEN CRCDONE  
CRC0ST[5:0]  
Name  
Type  
Reset  
R/W  
0
R/W  
0
0
1
0
0
0
0
SFR Page = 0xF; SFR Address = 0x96  
Bit  
Name  
Function  
7
AUTOEN  
Automatic CRC Calculation Enable.  
When AUTOEN is set to 1, any write to CRC0CN will initiate an automatic CRC  
starting at Flash sector CRC0ST and continuing for CRC0CNT sectors.  
6
CRCDONE  
CRCDONE Automatic CRC Calculation Complete.  
Set to '0' when a CRC calculation is in progress. Note that code execution is  
stopped during a CRC calculation, therefore reads from firmware will always  
return '1'.  
5:0 CRC0ST[5:0] Automatic CRC Calculation Starting Flash Sector.  
These bits specify the Flash sector to start the automatic CRC calculation. The  
starting address of the first Flash sector included in the automatic CRC calculation  
is CRC0ST x 1024.  
SFR Definition 15.5. CRC0CNT: CRC0 Automatic Flash Sector Count  
Bit  
7
6
5
4
3
2
1
0
CRC0CNT[5:0]  
Name  
Type  
Reset  
R/W  
0
R/W  
0
0
0
0
0
0
0
SFR Page = 0xF; SFR Address = 0x97  
Bit  
Name  
Function  
7:6  
Unused  
Read = 00b; Write = Don’t Care.  
5:0 CRC0CNT[5:0] Automatic CRC Calculation Flash Sector Count.  
These bits specify the number of Flash sectors to include in an automatic CRC  
calculation. The starting address of the last Flash sector included in the automatic  
CRC calculation is (CRC0ST+CRC0CNT) x 1024.  
Rev. 1.0  
163