WM8325 Datasheet, PDF (234/254 Pages) Wolfson Microelectronics plc – Processor Power Management Subsystem

WM8325
REGISTER
ADDRESS
BIT
LABEL
4:0 LDO7_ON_VS
EL [4:0]
Register 7817h LDO7/8 OTP Control
DEFAULT
DESCRIPTION
0_0000
LDO7 ON Voltage select
1.0V to 1.6V in 50mV steps
1.7V to 3.5V in 100mV steps
00h = 1.00V
01h = 1.05V
02h = 1.10V
…
0Ch = 1.60V
0Dh = 1.70V
…
1Eh = 3.40V
1Fh = 3.50V
REGISTER
ADDRESS
R30744
(7818h)
LDO9/10
OTP Control
BIT
15:13
12:8
7:5
LABEL
DEFAULT
DESCRIPTION
LDO10_ON_SL
OT [2:0]
LDO10_ON_V
SEL [4:0]
LDO9_ON_SL
OT [2:0]
000
0_0000
000
LDO10 ON Slot select
000 = Do not enable
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
LDO10 ON Voltage select
1.0V to 1.6V in 50mV steps
1.7V to 3.5V in 100mV steps
00h = 1.00V
01h = 1.05V
02h = 1.10V
…
0Ch = 1.60V
0Dh = 1.70V
…
1Eh = 3.40V
1Fh = 3.50V
LDO9 ON Slot select
000 = Do not enable
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
Production Data
REFER TO
REFER TO
w
PD, February 2012, Rev 4.0
234