Si5369-EVB Silicon Laboratories Inc, Si5369-EVB Datasheet - Page 25

• Manufacturer Part Number: Si5369-EVB
• Description: MCU, MPU & DSP Development Tools SI5369 DEV KIT
• Manufacturer: Silicon Laboratories Inc

Specifications of Si5369-EVB

• Processor To Be Evaluated: Si5369
• Interface Type: I2C, SPI
• Operating Supply Voltage: 3.3 V
• Lead Free Status / Rohs Status: Details

Reset value = 1110 0100
Register 1.
7:6
5:4
3:2
1:0
Bit
Name
Type
Bit
CK_PRIOR4 [1:0] CK_PRIOR 4.
CK_PRIOR3 [1:0] CK_PRIOR 3.
CK_PRIOR2 [1:0] CK_PRIOR 2.
CK_PRIOR1 [1:0] CK_PRIOR 1.
Name
CK_PRIOR4 [1:0]
D7
R/W
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.
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.
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.
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.
D6
CK_PRIOR3 [1:0]
D5
Preliminary Rev. 0.4
R/W
D4
Function
CK_PRIOR2 [1:0]
D3
R/W
D2
CK_PRIOR1 [1:0]
D1
R/W
D0
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