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SI1005 参数 Datasheet PDF下载

SI1005图片预览
型号: SI1005
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 13.3. FLSCL: Flash Scale  
Bit  
7
6
BYPASS  
R/W  
5
4
3
2
1
0
Name  
Type  
Reset  
R
0
R
0
R
0
R
0
R
0
R
0
R
0
0
SFR Page = 0x0; SFR Address = 0xB6  
Bit  
Name  
Function  
7
Reserved Always Write to 0.  
6
BYPASS Flash Read Timing One-Shot Bypass.  
0: The one-shot determines the Flash read time. This setting should be used for oper-  
ating frequencies less than 10 MHz.  
1: The system clock determines the Flash read time. This setting should be used for  
frequencies greater than 10 MHz.  
5:0 Reserved Always Write to 000000.  
Note: When changing the BYPASS bit from 1 to 0, the third opcode byte fetched from program memory is  
indeterminate. Therefore, the operation which clears the BYPASS bit should be immediately followed by a  
benign 3-byte instruction whose third byte is a don’t care. An example of such an instruction is a 3-byte MOV  
that targets the FLWR register. When programming in C, the dummy value written to FLWR should be a non-  
zero value to prevent the compiler from generating a 2-byte MOV instruction.  
SFR Definition 13.4. FLWR: Flash Write Only  
Bit  
7
6
5
4
3
2
1
0
FLWR[7:0]  
Name  
Type  
Reset  
W
0
0
0
0
0
0
0
0
SFR Page = 0x0; SFR Address = 0xE5  
Bit Name  
7:0 FLWR[7:0] Flash Write Only.  
Function  
All writes to this register have no effect on system operation.  
150  
Rev. 1.0