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WM8351 Datasheet(PDF) 217 Page - Wolfson Microelectronics plc

Part # WM8351
Description  Wolfson AudioPlus??Stereo CODEC with Power Management
PDF  330 Pages
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Manufacturer  WOLFSON [Wolfson Microelectronics plc]
Direct Link  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM8351 Datasheet(HTML) 217 Page - Wolfson Microelectronics plc

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Production Data
WM8351
w
PD, April 2012, Rev 4.5
217
REG
NAME
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
DEFAULT
R209 (D1h) LDO4 Control
0
LDO4_SWI
(Ms)
0
0
0
LDO4_OPF
LT
0
0
0
0
0
LDO4_VSEL[4:0] (Ms)
001Bh
000Ah
001Ah
001Ah
R210 (D2h) LDO4 Timeouts
LDO4_ERRACT[1:0] (Ms)
LDO4_ENSLOT[3:0] (Ms)
LDO4_SDSLOT[3:0]
0
0
0
0
0
0
0000h
0800h
0000h
1000h
R211 (D3h) LDO4 Low Power
0
0
LDO4_HIB_MODE[1:0]
(Ms)
0
0
LDO4_HIB_TRIG[1:0]
(Ms)
0
0
0
LDO4_VIMG[4:0]
001Ch
R215 (D7h) VCC_FAULT Masks
LS_FAULT
(s)
0
0
0
LDO4_FAU
LT (s)
LDO3_FAU
LT (s)
LDO2_FAU
LT (s)
LDO1_FAU
LT (s)
0
0
0
0
DC4_FAUL
T (s)
DC3_FAUL
T (s)
DC2_FAUL
T (s)
DC1_FAUL
T (s)
0000h
R216 (D8h) Main Bandgap Control
MBG_LOAD
_FUSES
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
001Fh
R217 (D9h) OSC Control
OSC_LOAD
_FUSES (K)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0000h
R218 (DAh) RTC Tick Control
RTC_TICK_
ENA (KMs)
RTC_TICKS
TS (K)
RTC_CLKS
RC (KMs)
OSC32K_E
NA (KMs)
0
0
RTC_TRIM[9:0] (K)
9000h
R219 (DBh) Security1
SECURITY[15:0] (s)
0000h
R224 (E0h) Signal overrides
0
0
0
0
WALL_FB_
GT_BATT_
OVRDE
USB_FB_G
T_BATT_O
VRDE
FLL_OK_O
VRDE
DEB_TICK_
OVRDE
UVLO_B_O
VRDE
RTC_ALAR
M_OVRDE
0
0
LINE_GT_B
ATT_OVRD
E
LINE_GT_V
RTC_OVRD
E
USB_GT_LI
NE_OVRDE
BATT_GT_
USB_OVRD
E
0000h
R225 (E1h) DCDC/LDO status
LS_STS (s)
0
0
0
LDO4_STS
(s)
LDO3_STS
(s)
LDO2_STS
(s)
LDO1_STS
(s)
0
0
0
0
DC4_STS
(s)
DC3_STS
(s)
DC2_STS
(s)
DC1_STS
(s)
0000h
R226 (E2h) Charger Overides/status
CHG_BATT
_HOT_OVR
DE
CHG_BATT
_COLD_OV
RDE
0
0
CHG_END_
OVRDE
0
0
0
0
0
0
0
0
CHG_BATT
_LT_3P9_O
VRDE
CHG_BATT
_LT_3P1_O
VRDE
CHG_BATT
_LT_2P85_
OVRDE
0000h
R227 (E3h) misc overrides
0
0
0
CS1_NOT_
REG_OVR
DE
0
USB_LIMIT
_OVRDE
0
0
AUX_DCO
MP4_OVRD
E
AUX_DCO
MP3_OVRD
E
AUX_DCO
MP2_OVRD
E
AUX_DCO
MP1_OVRD
E
HYST_UVL
O_OK_OVR
DE
CHIP_GT11
5_OVRDE
CHIP_GT14
0_OVRDE
0
0000h
R228 (E4h) Supply overrides/status 1
0
0
0
0
0
0
0
0
0
0
0
0
OVRV_DC4
_OVRDE
OVRV_DC3
_OVRDE
0
OVRV_DC1
_OVRDE
0000h
R229 (E5h) Supply overrides/status 2 OVCR_LS_
OVRDE
0
0
0
UNDV_LDO
4_OVRDE
UNDV_LDO
3_OVRDE
UNDV_LDO
2_OVRDE
UNDV_LDO
1_OVRDE
0
0
0
0
UNDV_DC4
_OVRDE
UNDV_DC3
_OVRDE
UNDV_DC2
_OVRDE
UNDV_DC1
_OVRDE
0000h
R230 (E6h) GPIO Pin Status
1 (n)
1 (n)
1 (n)
GP12_LVL GP11_LVL GP10_LVL
GP9_LVL
GP8_LVL
GP7_LVL
GP6_LVL
GP5_LVL
GP4_LVL
GP3_LVL
GP2_LVL
GP1_LVL
GP0_LVL
E000h
R231 (E7h) comparotor overrides
USB_FB_O
VRDE
WALL_FB_
OVRDE
BATT_FB_
OVRDE
0
CODEC_JC
K_DET_L_
OVRDE
CODEC_JC
K_DET_R_
OVRDE
CODEC_MI
CSCD_OVR
DE
CODEC_MI
CD_OVRDE
0
0
0
0
0
0
0
0
0000h
R233 (E9h) State Machine status
0
0
0
0
0
USB_SM[2:0]
0
CHG_SM[2:0]
MAIN_SM[3:0]
0000h



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