Si5369-EVB Silicon Laboratories Inc, Si5369-EVB Datasheet - Page 39

• 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 = 0001 1111
Register 23.
Name
Type
7:5
Bit
Bit
4
3
2
1
0
LOSX_MSK
LOS4_MSK
LOS3_MSK
LOS2_MSK
LOS1_MSK
Reserved
D7
R
Name
D6
R
LOS4_MSK.
Determines if a LOS on CKIN4 (LOS4_FLG) is used in the generation of an interrupt.
Writes to this register do not change the value held in the LOS4_FLG register.
0: LOS4 alarm triggers active interrupt on INT output (if INT_PIN=1).
1: LOS4_FLG ignored in generating interrupt output.
LOS3_MSK.
Determines if a LOS on CKIN3 (LOS3_FLG) is used in the generation of an interrupt.
Writes to this register do not change the value held in the LOS3_FLG register.
0: LOS3 alarm triggers active interrupt on INT output (if INT_PIN=1).
1: LOS3_FLG ignored in generating interrupt output.
LOS2_MSK.
Determines if a LOS on CKIN2 (LOS2_FLG) is used in the generation of an interrupt.
Writes to this register do not change the value held in the LOS2_FLG register.
0: LOS2 alarm triggers active interrupt on INT output (if INT_PIN=1).
1: LOS2_FLG ignored in generating interrupt output.
LOS1_MSK.
Determines if a LOS on CKIN1 (LOS1_FLG) is used in the generation of an interrupt.
Writes to this register do not change the value held in the LOS1_FLG register.
0: LOS1 alarm triggers active interrupt on INT output (if INT_PIN=1).
1: LOS1_FLG ignored in generating interrupt output.
LOSX_MSK.
Determines if a LOS on XA/XB(LOSX_FLG) is used in the generation of an interrupt.
Writes to this register do not change the value held in the LOSX_FLG register.
0: LOSX alarm triggers active interrupt on INT output (if INT_PIN=1).
1: LOSX_FLG ignored in generating interrupt output.
D5
R
LOS4_MSK
R/W
D4
Preliminary Rev. 0.4
LOS3_MSK
R/W
D3
Function
LOS2_ MSK
R/W
D2
LOS1_ MSK
R/W
D1
LOSX_ MSK
R/W
D0
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