参数资料
型号: SI4122-EVB
厂商: Silicon Laboratories Inc
文件页数: 18/36页
文件大小: 0K
描述: BOARD EVALUATION FOR SI4122
标准包装: 1
类型: 合成器
适用于相关产品: SI4122
所含物品: 板和光盘
Si4133
Rev. 1.61
25
Register 5. IF N-Divider
Address Field (A[3:0]) = 0101
Bit
D17 D16 D15 D14 D13 D12 D11 D10
D9
D8D7D6D5D4D3D2D1D0
Name
00
NIF[15:0]
Bit
Name
Function
17:16
Reserved
Program to zero.
15:0
NIF[15:0]
N-Divider for IF Synthesizer.
Register 6. RF1 R-Divider
Address Field (A[3:0]) = 0110
Bit
D17 D16 D15 D14 D13 D12 D11 D10
D9D8
D7D6D5D4D3D2D1D0
Name
0
000
0
RRF1[12:0]
Name
Function
17:13
Reserved
Program to zero.
12:0
RRF1[12:0]
R-Divider for RF1 Synthesizer.
RRF1 can be any value from 7 to 8189 if KP1 = 00
8 to 8189 if KP1 = 01
10 to 8189 if KP1 = 10
14 to 8189 if KP1 = 11
Register 7. RF2 R-Divider
Address Field (A[3:0]) = 0111
Bit
D17 D16 D15 D14 D13 D12 D11 D10
D9D8
D7D6D5D4D3D2D1D0
Name
0
000
0
RRF2[12:0]
Bit
Name
Function
17:13
Reserved
Program to zero.
12:0
RRF2[12:0]
R-Divider for RF2 Synthesizer.
RRF2 can be any value from 7 to 8189 if KP2 = 00
8 to 8189 if KP2 = 01
10 to 8189 if KP2 = 10
14 to 8189 if KP2 = 11
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