参数资料
型号: SI5369D-C-GQR
厂商: SILICON LABORATORIES
元件分类: 时钟产生/分配
英文描述: 243 MHz, PROC SPECIFIC CLOCK GENERATOR, PQFP100
封装: 14 X 14 MM, ROHS COMPLIANT, MS-026AED-HD, TQFP-100
文件页数: 18/84页
文件大小: 870K
代理商: SI5369D-C-GQR
Preliminary Rev. 0.4
25
Reset value = 1110 0100
Register 1.
Bit
D7D6D5D4
D3D2
D1
D0
Name
CK_PRIOR4 [1:0]
CK_PRIOR3 [1:0]
CK_PRIOR2 [1:0]
CK_PRIOR1 [1:0]
Type
R/W
Bit
Name
Function
7:6
CK_PRIOR4 [1:0] CK_PRIOR 4.
Selects which of the input clocks will be 4th priority in the autoselection state
machine.
00: CKIN0 is 4th priority.
01: CKIN1 is 4th priority.
10: CKIN2 is 4th priority.
11: CKIN3 is 4th priority.
5:4
CK_PRIOR3 [1:0] CK_PRIOR 3.
Selects which of the input clocks will be 3rd priority in the autoselection state
machine.
00: CKIN0 is 3rd priority.
01: CKIN1 is 3rd priority.
10: CKIN2 is 3rd priority.
11: CKIN3 is 3rd priority.
3:2
CK_PRIOR2 [1:0] CK_PRIOR 2.
Selects which of the input clocks will be 2nd priority in the autoselection state
machine.
00: CKIN1 is 2nd priority.
01: CKIN2 is 2nd priority.
10: CKIN3 is 2nd priority.
11: CKIN4 is 2nd priority.
1:0
CK_PRIOR1 [1:0] CK_PRIOR 1.
Selects which of the input clocks will be 1st priority in the autoselection state
machine.
00: CKIN0 is 1st priority.
01: CKIN1 is 1st priority.
10: CKIN2 is 1st priority.
11: CKIN3 is 1st priority.
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