Si5327-EVB Silicon Laboratories Inc, Si5327-EVB Datasheet - Page 44

• Manufacturer Part Number: Si5327-EVB
• Description: MCU, MPU & DSP Development Tools SI5327 EVAL BOARD
• Manufacturer: Silicon Laboratories Inc

Specifications of Si5327-EVB

• Processor To Be Evaluated: Si5327
• Interface Type: I2C, SPI
• Operating Supply Voltage: 3.3 V
• Lead Free Status / Rohs Status: Details

Si5327
Reset value = 0001 1111
44
Register 131.
Name
Type
7:3
Bit
Bit
2
1
0
LOSX_FLG
LOS2_FLG
LOS1_FLG
Reserved
Name
D7
R
CKIN2 Loss-of-Signal Flag.
0: Normal operation.
1: Held version of LOS2_INT. Generates active output interrupt if output interrupt pin is
enabled (INT_PIN = 1) and if not masked by LOS2_MSK bit. Flag cleared by writing 0 to
this bit.
CKIN1 Loss-of-Signal Flag.
0: Normal operation
1: Held version of LOS1_INT. Generates active output interrupt if output interrupt pin is
enabled (INT_PIN = 1) and if not masked by LOS1_MSK bit. Flag cleared by writing 0 to
this bit.
External Reference (signal on pins XA/XB) Loss-of-Signal Flag.
0: Normal operation
1: Held version of LOSX_INT. Generates active output interrupt if output interrupt pin is
enabled (INT_PIN = 1) and if not masked by LOSX_MSK bit. Flag cleared by writing 0 to
this bit.
D6
R
D5
R
Preliminary Rev. 0.4
D4
R
Function
D3
R
LOS2_FLG LOS1_FLG LOSX_FLG
R/W
D2
R/W
D1
R/W
D0