wm8352 Wolfson Microelectronics plc, wm8352 Datasheet - Page 215

• Manufacturer Part Number: wm8352
• Description: Wolfson Audioplus? Stereo Codec With Power Management
• Manufacturer: Wolfson Microelectronics plc

Production Data
w
R173 (ADh) CSA Flash control
R174 (AEh) Current Sink Driver B
R175 (AFh) CSB Flash control
R186 (BAh) DCDC3 Control
R187 (BBh) DCDC3 Timeouts
R188 (BCh) DCDC3 Low Power
R176 (B0h) DCDC/LDO requested
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
CS1_FLAS
CS2_FLAS
CS2_ENA
DC1_ERRACT[1:0] (Ms)
DC2_ERRACT[1:0] (Ms)
DC3_ERRACT[1:0] (Ms)
H_MODE
H_MODE
CLKS (s)
LS_ENA
(Ms)
15
DC1_CAP[1:0] (s)
(s)
(s)
(s)
0
0
0
0
0
0
CS1_TRIGS
CS2_TRIGS
PCCMP_ER
DC2_MODE
RACT (s)
RC (s)
RC (s)
14
(s)
0
0
0
0
0
DC3_HIB_MODE[2:0] (Ms)
DC1_HIB_MODE[2:0]
CS1_DRIVE
CS2_DRIVE
(Ms)
(Ms)
13
0
0
0
0
0
0
0
PUTO[1:0] (s)
H_RATE (s)
CS2_HIB_M
H_RATE (s)
DC2_HIB_M
HIB_MODE
CS1_FLAS
CS2_FLAS
PCCOMP_
DC1_ENSLOT[3:0] (Ms)
DC2_ENSLOT[3:0] (Ms)
DC3_ENSLOT[3:0] (Ms)
ODE (s)
ODE (s)
12
0
0
0
0
DC1_DISOV
DC3_DISOV
LDO4_ENA
P (Ms)
P (Ms)
(Ms)
11
0
0
0
0
0
0
0
0
0
LDO3_ENA
DC1_OPFL
DC3_OPFL
10
(Ms)
T
T
0
0
0
0
0
0
0
0
0
CS1_FLASH_DUR[1:0] (s)
CS2_FLASH_DUR[1:0] (s)
LDO2_ENA
DC1_HIB_TRIG[1:0] (Ms)
DC3_HIB_TRIG[1:0] (Ms)
DC2_HIB_TRIG[1:0] (s)
(Ms)
9
0
0
0
0
0
0
LDO1_ENA
DC1_SDSLOT[3:0]
DC2_SDSLOT[3:0]
DC3_SDSLOT[3:0]
(Ms)
8
0
0
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
DC2_ILIM
(Ms)
6
PCCMP_OFF_THR[2:0] (KM)
0
0
0
0
0
0
DC6_ACTIV
CS1_OFF_RAMP[1:0] (s)
CS2_OFF_RAMP[1:0] (s)
DC6_SLEE
DC6_ENA
(Ms)
E (s)
P (s)
5
0
0
0
0
DC2_RMPH
DC5_ENA
(Ms)
(Ms)
4
0
0
0
0
0
DC1_VSEL[6:0] (Ms)
DC3_VSEL[6:0] (Ms)
DC1_VIMG[6:0]
DC3_VIMG[6:0]
DC4_ACTIV
DC2_RMPL
DC4_SLEE
DC4_ENA
(Ms)
E (s)
P (s)
(Ms)
CS2_ISEL[5:0] (s)
3
0
0
0
0
0
0
DC3_ACTIV
DC3_SLEE
DC3_ENA
(Ms)
E (s)
P (s)
2
0
0
0
0
0
0
PCCMP_ON_THR[2:0] (KM)
CS1_ON_RAMP[1:0] (s)
CS2_ON_RAMP[1:0] (s)
DC2_ENA
DC2_FBSRC[1:0] (Ms)
(Ms)
1
0
0
0
0
0
PD, June 2009, Rev 4.1
DC1_ACTIV
DC1_SLEE
DC1_ENA
E (s)
P (s)
(Ms)
0
0
0
0
WM8352
DEFAULT
032Dh
000Eh
000Eh
0C00h
0000h
0000h
0000h
0000h
0000h
0025h
0062h
0006h
0000h
0400h
0800h
0400h
1006h
0018h
0000h
0000h
0006h
0056h
0050h
0000h
0800h
1800h
0006h
215