SI3230M-E-FMR Datasheet, PDF (48/108 Pages) Silicon Laboratories – PROSLIC PROGRAMMABLE CMOS SLIC WITH RINGING/BATTERY VOLTAGE GENERATION

Si3230
Register 14. Power Down Control 1
Bit
D7
D6
Name
Type
Reset settings = 0001_0000
D5
PMON
R/W
Si3230
D4
DCOF
R/W
D3
MOF
R/W
D2
D1
D0
BIASOF SLICOF
R/W
R/W
Bit
D7
Name
Type
Si3211/Si3212
D6
D5
D4
D3
PMON
MOF
R/W
R/W
D2
D1
D0
BIASOF SLICOF
R/W
R/W
Reset settings = 0001_0000
Bit
Name
Function
7:6 Reserved Read returns zero.
5
PMON
Pulse Metering DAC Power-On Control.
0 = Automatic power control.
1 = Override automatic control and force pulse metering DAC circuitry on.
4
DCOF
DC-DC Converter Power-Off Control (Si3230 only).
0 = Automatic power control.
1 = Override automatic control and force dc-dc circuitry off.
Si3211/Si3212 = Read returns 1; it cannot be written.
3
MOF
Monitor ADC Power-Off Control.
0 = Automatic power control.
1 = Override automatic control and force monitor ADC circuitry off.
2
Reserved Read returns zero.
1
BIASOF DC Bias Power-Off Control.
0 = Automatic power control.
1 = Override automatic control and force dc bias circuitry off.
0
SLICOF SLIC Power-Off Control.
0 = Automatic power control.
1 = Override automatic control and force SLIC circuitry off.
48
Preliminary Rev. 0.96