WM8350GEB/V Wolfson Microelectronics, WM8350GEB/V Datasheet - Page 190

• Manufacturer Part Number: WM8350GEB/V
• Description: Audio CODECs Audio CODEC plus pwr management
• Manufacturer: Wolfson Microelectronics

Specifications of WM8350GEB/V

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

WM8350
w
R142 (8Eh)
GPIO
function
select 3
Note: Undocumented combinations for GPn_FN (n = 8 to 11) are reserved
R143 (8Fh)
GPIO
function
select 4
Note: Undocumented combinations are reserved
ADDRESS
ADDRESS
Table 127 GPIO Function Select 3
Table 128 GPIO Function Select 4
11:8
15:1
BIT
BIT
3:0
7:4
3:0
2
GP8_FN
[3:0]
GP9_FN
[3:0]
GP10_F
N [3:0]
GP11_F
N [3:0]
GP12_F
N [3:0]
LABEL
LABEL
Dependant on
CONFIG
settings
Dependant on
CONFIG
settings
Dependant on
CONFIG
settings
Dependant on
CONFIG
settings
Dependant on
CONFIG
settings
DEFAULT
DEFAULT
0000
0001
0010
0011
0100
0000
0001
0010
0011
0100
0000
0001
0010
0011
0000
0001
0010
0011
0000
0001
0010
0011
0100
GPIO 12 function definition
GPIO10 function definition
GPIO11 function definition
CHIP_RESET
(GPn_DIR=1)
HEARTBEAT
(GPn_DIR=1)
GPIO8 function definition
HIBERNATE
GPIO9 function definition
HIBERNATE
PWR_OFF
PWR_OFF
PWR_OFF
ADCBCLK
/WAKEUP
(Edge)
(Level)
MASK
GPIO
GPIO
GPIO
GPIO
GPIO
Input
Input
Input
Input
Input
/MR
DESCRIPTION
DESCRIPTION
-
-
-
-
-
-
-
PD, March 2010, Rev 4.2
LINE_GT_BATT
LINE_GT_BATT
LINE_GT_BATT
LINE_GT_BATT
/BATT_FAULT
/BATT_FAULT
/VCC_FAULT
/VCC_FAULT
(GPn_DIR=0)
(GPn_DIR=0)
Production Data
ADCBCLK
/MEMRST
LINE_SW
CH_IND
CH_IND
ISINKC
ISINKD
ISINKE
Output
Output
Output
Output
Output
32kHz
GPIO
GPIO
GPIO
GPIO
GPIO
/RST
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