SI4430-B1 Datasheet, PDF (57/74 Pages) Silicon Laboratories – Si4430/31/32 ISM TRANSCEIVER

WUT Period
GPIOX =00001
nIRQ
SPI Interrupt
Read
Chip State
Sleep
Current
Consumption
Ready
1.5 mA
Si4430/31/32-B1
Interrupt Enable enwut =1( Reg 06h)
Sleep
1 uA
Ready
1.5 mA
Sleep
1 uA
Ready
1.5 mA
Sleep
1 uA
WUT Period
GPIOX =00001
nIRQ
SPI Interrupt
Read
Chip State
Current
Consumption
Interrupt Enable enwut =0( Reg 06h)
Sleep
1 uA
Figure 29. WUT Interrupt and WUT Operation
Rev 1.1
57