wm8352 Wolfson Microelectronics plc, wm8352 Datasheet - Page 227

• Manufacturer Part Number: wm8352
• Description: Wolfson Audioplus? Stereo Codec With Power Management
• Manufacturer: Wolfson Microelectronics plc

Production Data
Register 0Ch Power mgmt (5)
w
REGISTER
REGISTER
Power mgmt
ADDRESS
ADDRESS
R13 (0Dh)
(6)
BIT
BIT
15
11
10
7
3
2
1
0
9
AUXADC_ENA
DCMP4_ENA
DCMP3_ENA
DCMP2_ENA
DCMP1_ENA
LDO4_ENA
LDO3_ENA
LDO2_ENA
LABEL
LS_ENA
LABEL
DEFAULT
DEFAULT
0
0
0
0
0
0
0
0
0
Limit Switch enable
0 = disabled
1 = enabled
Note: internal conditions may prevent the converter
from actually switching on - see DCDC/LDO Status
register for actual converter status.
Reset by state machine. Default held in metal mask.
LDO4 enable
0 = disabled
1 = enabled
Note: internal conditions may prevent the converter
from actually switching on - see DCDC/LDO Status
register for actual converter status.
Reset by state machine. Default held in metal mask.
LDO3 enable
0 = disabled
1 = enabled
Note: internal conditions may prevent the converter
from actually switching on - see DCDC/LDO Status
register for actual converter status.
Reset by state machine. Default held in metal mask.
LDO2 enable
0 = disabled
1 = enabled
Note: internal conditions may prevent the converter
from actually switching on - see DCDC/LDO Status
register for actual converter status.
Reset by state machine. Default held in metal mask.
0 = VRTC is not driven out on SWVRTC pin
1 = VRTC is driven out on SWVRTC pin
Reset by state machine.
AUXADC control
0 = disabled
1 = enabled
Reset by state machine.
Digital comparator 4 enable
0 = disabled
1 = enabled
Reset by state machine.
Digital comparator 3 enable
0 = disabled
1 = enabled
Reset by state machine.
Digital comparator 2 enable
0 = disabled
1 = enabled
Reset by state machine.
Digital comparator 1 enable
0 = disabled
1 = enabled
Reset by state machine.
DESCRIPTION
DESCRIPTION
PD, June 2009, Rev 4.1
REFER TO
REFER TO
WM8352
227