wm8351 Wolfson Microelectronics plc, wm8351 Datasheet - Page 215

• Manufacturer Part Number: wm8351
• Description: Wolfson Audioplus? Stereo Codec With Power Management
• Manufacturer: Wolfson Microelectronics plc

Production Data
w
R186 (BAh) DCDC3 Control
R187 (BBh) DCDC3 Timeouts
R188 (BCh) DCDC3 Low Power
R189 (BDh) DCDC4 Control
R190 (BEh) DCDC4 Timeouts
R191 (BFh) DCDC4 Low Power
R199 (C7h) Limit Switch Control
R177 (B1h) DCDC Active options
R178 (B2h) DCDC Sleep options
R179 (B3h) Power-check comparator
R180 (B4h) DCDC1 Control
R181 (B5h) DCDC1 Timeouts
R182 (B6h) DCDC1 Low Power
R183 (B7h) DCDC2 Control
R184 (B8h) DCDC2 Timeouts
REG
NAME
DCDC_DIS
DC1_ERRACT[1:0] (Ms)
DC2_ERRACT[1:0] (Ms)
DC3_ERRACT[1:0] (Ms)
DC4_ERRACT[1:0] (Ms)
CLKS (s)
LS_ERRACT[1:0] (Ms)
15
DC1_CAP[1:0] (s)
0
0
0
0
0
0
0
0
PCCMP_ER
DC2_MODE
RACT (s)
14
(s)
0
0
0
0
DC3_HIB_MODE[2:0] (Ms)
DC4_HIB_MODE[2:0] (Ms)
DC1_HIB_MODE[2:0]
13
0
0
0
0
0
0
PUTO[1:0] (s)
DC2_HIB_M
HIB_MODE
PCCOMP_
DC1_ENSLOT[3:0] (Ms)
DC2_ENSLOT[3:0] (Ms)
DC3_ENSLOT[3:0] (Ms)
DC4_ENSLOT[3:0] (Ms)
LS_ENSLOT[3:0] (Ms)
ODE (s)
12
0
0
0
0
DC1_DISOV
DC3_DISOV
DC4_DISOV
P (Ms)
P (Ms)
P (Ms)
11
0
0
0
0
0
0
0
DC1_OPFL
DC3_OPFL
DC4_OPFL
10
T
T
T
0
0
0
0
0
0
0
DC1_HIB_TRIG[1:0] (Ms)
DC3_HIB_TRIG[1:0] (Ms)
DC4_HIB_TRIG[1:0] (Ms)
DC2_HIB_TRIG[1:0] (s)
9
0
0
0
0
0
0
DC1_SDSLOT[3:0]
DC2_SDSLOT[3:0]
DC3_SDSLOT[3:0]
DC4_SDSLOT[3:0]
LS_SDSLOT[3:0]
8
0
0
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
DC2_ILIM
(Ms)
6
PCCMP_OFF_THR[2:0] (KM)
0
0
5
0
0
0
0
0
0
0
0
LS_HIB_MO
DC2_RMPH
(Ms)
4
DE
0
0
0
0
0
0
DC1_VSEL[6:0] (Ms)
DC3_VSEL[6:0] (Ms)
DC4_VSEL[6:0] (Ms)
DC1_VIMG[6:0]
DC3_VIMG[6:0]
DC4_VIMG[6:0]
DC4_ACTIV
DC2_RMPL
DC4_SLEE
E (s)
P (s)
(Ms)
3
0
0
0
0
0
0
DC3_ACTIV
DC3_SLEE
E (s)
P (s)
2
0
0
0
0
0
0
PCCMP_ON_THR[2:0] (KM)
LS_HIB_PR
DC2_FBSRC[1:0] (Ms)
OT
1
0
0
0
0
0
0
PD, June 2009, Rev 4.1
DC1_ACTIV
DC1_SLEE
LS_PROT
E (s)
P (s)
0
0
0
0
0
WM8351
DEFAULT
032Dh
000Eh
000Eh
001Ah
000Eh
0C00h
0C00h
0000h
0025h
0000h
0800h
0400h
1006h
0018h
0000h
0000h
0026h
0056h
0026h
0000h
0400h
0400h
0800h
0006h
0000h
0062h
0026h
0062h
0000h
0800h
1400h
0006h
0003h
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