WM8351 Datasheet, PDF (214/330 Pages) Wolfson Microelectronics plc – Wolfson AudioPlus™ Stereo CODEC with Power Management

WM8351
Production Data
REG
NAME
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
DEFAULT
R143 (8Fh) GPIO Function Select 4
0
0
0
0
0
0
0
0
0
0
0
0
GP12_FN[3:0] (Ms)
0003h
0003h
0000h
0003h
R144 (90h) Digitiser Control (1)
AUXADC_E AUXADC_C AUXADC_P AUXADC_H 0
0
0
0 AUXADC_S AUXADC_S AUXADC_S AUXADC_S AUXADC_S AUXADC_S AUXADC_S AUXADC_S 0000h
NA (s)
TC (s)
OLL (s) IB_MODE
EL8 (s) EL7 (s) EL6 (s) EL5 (s) EL4 (s) EL3 (s) EL2 (s) EL1 (s)
(s)
R145 (91h) Digitiser Control (2)
0
0 AUXADC_MASKMODE[1: 0
0] (s)
AUXADC_CRATE[2:0] (s)
0
0
0
0
0 AUXADC_C AUXADC_R AUXADC_ 0002h
AL (s) BMODE (s) WAIT (s)
R152 (98h) AUX1 Readback
0
AUXADC_SCALE1[1:0] AUXADC_R
EF1
AUXADC_DATA1[11:0]
7000h
R153 (99h) AUX2 Readback
0
AUXADC_SCALE2[1:0] AUXADC_R
EF2
AUXADC_DATA2[11:0]
7000h
R154 (9Ah) AUX3 Readback
0
AUXADC_SCALE3[1:0] AUXADC_R
EF3
AUXADC_DATA3[11:0]
7000h
R155 (9Bh) AUX4 Readback
0
AUXADC_SCALE4[1:0] AUXADC_R
EF4
AUXADC_DATA4[11:0]
7000h
R156 (9Ch) USB Voltage Readback
0
0
0
0
AUXADC_DATA_USB[11:0]
0000h
R157 (9Dh) LINE Voltage Readback
0
0
0
0
AUXADC_DATA_LINE[11:0]
0000h
R158 (9Eh) BATT Voltage Readback
0
0
0
0
AUXADC_DATA_BATT[11:0]
0000h
R159 (9Fh) Chip Temp Readback
0
0
0
0
AUXADC_DATA_CHIPTEMP[11:0]
0000h
R163 (A3h) Generic Comparator
0
0
0
0
0
0
0
0
0
0
0
0 DCMP4_EN DCMP3_EN DCMP2_EN DCMP1_EN 0000h
Control
A (s)
A (s)
A (s)
A (s)
R164 (A4h) Generic comparator 1
DCMP1_SRCSEL[2:0] (s)
DCMP1_GT
DCMP1_THR[11:0]
0000h
R165 (A5h) Generic comparator 2
DCMP2_SRCSEL[2:0] (s)
DCMP2_GT
DCMP2_THR[11:0]
0000h
R166 (A6h) Generic comparator 3
DCMP3_SRCSEL[2:0] (s)
DCMP3_GT
DCMP3_THR[11:0]
0000h
R167 (A7h) Generic comparator 4
DCMP4_SRCSEL[2:0] (s)
DCMP4_GT
DCMP4_THR[11:0]
0000h
R168 (A8h) Battery Charger Control 1 CHG_ENA
0
0
(KMs)
CHG_EOC_SEL[2:0] (K)
CHG_TRIC CHG_TRIC CHG_REC CHG_END_ CHG_FAST CHG_FAST CHG_NTC_ CHG_BATT CHG_BATT CHG_CHIP
KLE_TEMP KLE_USB_ OVER_T ACT (Ks) (KMs) _USB_THR MON (M) _HOT_MON _COLD_MO _TEMP_MO
_CHOKE CHOKE
(Ks)
OTTLE (Ks)
(M)
N (M)
N (KM)
(Ks)
(Ks)
A00Fh
R169 (A9h) Battery Charger Control 2 CHG_ACTI CHG_PAUS
VE (M)
E (s)
CHG_STS[1:0]
CHG_TIME[3:0] (KM)
CHG_MAS CHG_TRIC
K_WALL_F KLE_SEL
B (Ks)
(K)
CHG_VSEL[1:0] (K)
CHG_ISEL[3:0] (K)
0B06h
R170 (AAh) Battery Charger Control 3
0
0
0
0
0
0
0
0
CHG_FRC CHG_THROTTLE_T[1:0]
0
0
0
0
0
0000h
(Ks)
(K)
R172 (ACh) Current Sink Driver A
CS1_ENA
0
0 CS1_HIB_M 0
0
0
0
0
0
(s)
ODE (s)
CS1_ISEL[5:0] (s)
0000h
w
PD, April 2012, Rev 4.5
214