wm8352 Wolfson Microelectronics plc, wm8352 Datasheet - Page 213

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

Production Data
w
R140 (8Ch) GPIO Function Select 1
R141 (8Dh) GPIO Function Select 2
R115 (73h) AI DAC Control
R128 (80h) GPIO Debounce
R129 (81h) GPIO Pin pull up Control
R130 (82h) GPIO Pull down Control
R131 (83h) GPIO Interrupt Mode
R133 (85h) GPIO Control
R134 (86h) GPIO Configuration (i/o)
R135 (87h) GPIO Pin Polarity / Type
R142 (8Eh) GPIO Function Select 3
REG
NAME
15
0
0
0
0
0
0
0
0
BCLK_MST
GP11_FN[3:0] (Ms)
GP3_FN[3:0] (Ms)
GP7_FN[3:0] (Ms)
14
R
0
0
0
0
0
0
0
13
0
0
0
0
0
0
0
0
GP12_INTM
GP12_CFG
GP12_DIR
GP12_DB
GP12_PU
GP12_PD
ODE (s)
(Ms)
(Ms)
(Ms)
(Ms)
12
(s)
0
0
GP11_INTM
GP11_CFG
GP11_DIR
GP11_DB
GP11_PU
GP11_PD
ODE (s)
(Ms)
(Ms)
(Ms)
(Ms)
11
(s)
0
0
GP10_INTM
GP10_CFG
GP10_DIR
GP10_DB
GP10_PU
GP10_PD
ODE (s)
GP10_FN[3:0] (Ms)
10
(Ms)
(Ms)
(Ms)
(Ms)
GP2_FN[3:0] (Ms)
GP6_FN[3:0] (Ms)
(s)
0
0
GP9_DB (s) GP8_DB (s) GP7_DB (s) GP6_DB (s) GP5_DB (s) GP4_DB (s) GP3_DB (s) GP2_DB (s) GP1_DB (s) GP0_DB (s)
GP9_INTM
GP9_CFG
GP9_DIR
GP9_PU
GP9_PD
ODE (s)
(Ms)
(Ms)
(Ms)
(Ms)
9
0
0
GP8_INTM
GP8_CFG
GP8_DIR
GP8_PU
GP8_PD
ODE (s)
(Ms)
(Ms)
(Ms)
(Ms)
8
0
0
AIFDAC_PD DACL_SRC DACR_SRC AIFDAC_TD
GP7_INTM
GP7_CFG
GP7_DIR
GP7_PU
GP7_PD
ODE (s)
GP_DBTIME[1:0] (s)
(Ms)
(Ms)
(Ms)
(Ms)
7
GP6_INTM
GP6_CFG
GP6_DIR
GP6_PU
GP6_PD
ODE (s)
(Ms)
(Ms)
(Ms)
(Ms)
GP1_FN[3:0] (Ms)
GP5_FN[3:0] (Ms)
GP9_FN[3:0] (Ms)
6
GP5_INTM
GP5_CFG
GP5_DIR
GP5_PU
GP5_PD
ODE (s)
(Ms)
(Ms)
(Ms)
(Ms)
5
0
GP4_INTM
GP4_CFG
M_CHAN
GP4_DIR
GP4_PU
GP4_PD
ODE (s)
(Ms)
(Ms)
(Ms)
(Ms)
4
0
AIFDAC_TD
GP3_INTM
GP3_CFG
GP3_DIR
GP3_PU
GP3_PD
ODE (s)
(Ms)
(Ms)
(Ms)
(Ms)
3
M
0
GP2_INTM
GP2_CFG
GP2_DIR
GP2_PU
GP2_PD
ODE (s)
(Ms)
(Ms)
(Ms)
(Ms)
GP0_FN[3:0] (Ms)
GP4_FN[3:0] (Ms)
GP8_FN[3:0] (Ms)
2
0
0
GP1_INTM
GP1_CFG
GP1_DIR
GP1_PU
GP1_PD
ODE (s)
DAC_BOOST[1:0]
(Ms)
(Ms)
(Ms)
(Ms)
1
0
PD, June 2009, Rev 4.1
GP0_INTM
GP0_CFG
GP0_DIR
GP0_PU
GP0_PD
ODE (s)
(Ms)
(Ms)
(Ms)
(Ms)
0
0
WM8352
DEFAULT
1FFFh
0FFCh
0BFBh
09DAh
0BFBh
0FFCh
0FFFh
0DD6h
0FFDh
0020h
0000h
0000h
0000h
0010h
0000h
0000h
0110h
0000h
0000h
0000h
0013h
0300h
1310h
0310h
0000h
0000h
0033h
0001h
0000h
2300h
2000h
2300h
213