WM8326
Production Data
DESCRIPTION
ADDRESS
BIT
LABEL
DEFAULT
LDO1_SLP_
VSEL [4:0]
LDO1 SLEEP Voltage select
0.9V to 1.6V in 50mV steps
1.7V to 3.3V in 100mV steps
00h = 0.90V
4:0
00000
01h = 0.95V
…
0Eh = 1.60V
0Fh = 1.70V
…
1Eh = 3.20V
1Fh = 3.30V
R16491 (406Bh)
LDO2 Control
LDO2_ERR_
ACT [1:0]
Same as LDO1
15:14
12:11
10
00
00
0
LDO2_HWC
_SRC [1:0]
Same as LDO1
Same as LDO1
Same as LDO1
LDO2_HWC
_VSEL
LDO2_HWC
_MODE
9:8
10
LDO2_FLT
LDO2_SWI
Same as LDO1
Same as LDO1
Same as LDO1
7
6
0
0
0
0
LDO2_LP_M
ODE
R16492 (406Ch)
LDO2_ON_S
LOT [2:0]
Same as LDO1
Same as LDO1
Same as LDO1
Same as LDO1
Same as LDO1
Same as LDO1
Same as LDO1
Same as LDO1
Same as LDO1
Same as LDO1
15:13
8
000
0
LDO2 ON
Control
LDO2_ON_
MODE
LDO2_ON_V
SEL [4:0]
4:0
00000
000
0
R16493 (406Dh)
LDO2_SLP_
SLOT [2:0]
15:13
8
LDO2 SLEEP
Control
LDO2_SLP_
MODE
LDO2_SLP_
VSEL [4:0]
4:0
00000
00
R16494 (406Eh)
LDO3 Control
LDO3_ERR_
ACT [1:0]
15:14
12:11
10
LDO3_HWC
_SRC [1:0]
00
LDO3_HWC
_VSEL
0
LDO3_HWC
_MODE
9:8
10
LDO3_FLT
LDO3_SWI
Same as LDO1
Same as LDO1
Same as LDO1
7
6
0
0
0
0
LDO3_LP_M
ODE
R16495 (406Fh)
LDO3_ON_S
LOT [2:0]
Same as LDO1
Same as LDO1
Same as LDO1
Same as LDO1
15:13
8
000
0
LDO3 ON
Control
LDO3_ON_
MODE
LDO3_ON_V
SEL [4:0]
4:0
00000
000
R16496 (4070h)
LDO3_SLP_
SLOT [2:0]
15:13
PD, June 2012, Rev 4.0
78
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