Production Data
WM8325
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
LDO11 ON Slot select
000 = Do not enable
R16519 (4087h)
LDO11_ON_
SLOT [2:0]
15:13
000
LDO11 ON
Control
001 = Enable in Timeslot 1
010 = Enable in Timeslot 2
011 = Enable in Timeslot 3
100 = Enable in Timeslot 4
101 = Enable in Timeslot 5
110 = Controlled by Hardware Enable
1
111 = Controlled by Hardware Enable
2
LDO11_FRC
ENA
LDO11 Force Enable (forces LDO11
to be enabled at all times in the OFF,
ON and SLEEP states)
12
0
0
0 = Disabled
1 = Enabled
LDO11_VSE
L_SRC
LDO11 Voltage Select source
0 = Normal (LDO11 settings)
1 = Same as DC-DC Converter 1
LDO11 ON Voltage select
0.80V to 1.55V in 50mV steps
0h = 0.80V
7
LDO11_ON_
VSEL [3:0]
3:0
1h = 0.85V
2h = 0.90V
…
Eh = 1.50V
Fh = 1.55V
R16520 (4088h)
LDO11_SLP
_SLOT [2:0]
LDO11 SLEEP Slot select
15:13
000
LDO11 SLEEP
Control
000 = SLEEP voltage / operating
mode transition in Timeslot 5
001 = Disable in Timeslot 5
010 = Disable in Timeslot 4
011 = Disable in Timeslot 3
100 = Disable in Timeslot 2
101 = Disable in Timeslot 1
110 = SLEEP voltage / operating
mode transition in Timeslot 3
111 = SLEEP voltage / operating
mode transition in Timeslot 1
If LDO11 is assigned to a Hardware
Enable Input, then codes 001-101
select in which timeslot the regulator
enters its SLEEP condition.
LDO11_SLP
_VSEL [3:0]
LDO11 SLEEP Voltage select
0.80V to 1.55V in 50mV steps
0h = 0.80V
3:0
1h = 0.85V
2h = 0.90V
…
Eh = 1.50V
Fh = 1.55V
Table 36 LDO Regulator 11 Control
PD, February 2012, Rev 4.0
85
w
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
