WM8321
Production Data
REFER TO
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
Thermal Warning interrupt
TEMP_THW_C
INT
1
0
(Rising and Falling Edge triggered)
Note: Cleared when a ‘1’ is written.
Register 4011h Interrupt Status 1
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
R16402
(4012h)
Interrupt
Status 2
OTP_CMD_EN
D_EINT
OTP / ICE Command End interrupt
(Rising Edge triggered)
5
0
Note: Cleared when a ‘1’ is written.
OTP / ICE Command Fail interrupt
(Rising Edge triggered)
OTP_ERR_EIN
T
4
2
1
0
0
0
Note: Cleared when a ‘1’ is written.
Power On Reset interrupt
PS_POR_EINT
(Rising Edge triggered)
Note: Cleared when a ‘1’ is written.
PS_SLEEP_O
FF_EINT
SLEEP or OFF interrupt (Power state transition to
SLEEP or OFF states)
(Rising Edge triggered)
Note: Cleared when a ‘1’ is written.
PS_ON_WAKE
_EINT
ON or WAKE interrupt (Power state transition to ON
state)
0
0
(Rising Edge triggered)
Note: Cleared when a ‘1’ is written.
Register 4012h Interrupt Status 2
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
R16403
(4013h)
Interrupt
Status 3
UV_LDO10_EI
NT
LDO10 Undervoltage interrupt
(Rising Edge triggered)
9
0
Note: Cleared when a ‘1’ is written.
LDO9 Undervoltage interrupt
(Rising Edge triggered)
8
7
6
5
4
3
UV_LDO9_EIN
T
0
0
0
0
0
0
Note: Cleared when a ‘1’ is written.
LDO8 Undervoltage interrupt
(Rising Edge triggered)
UV_LDO8_EIN
T
Note: Cleared when a ‘1’ is written.
LDO7 Undervoltage interrupt
(Rising Edge triggered)
UV_LDO7_EIN
T
Note: Cleared when a ‘1’ is written.
LDO6 Undervoltage interrupt
(Rising Edge triggered)
UV_LDO6_EIN
T
Note: Cleared when a ‘1’ is written.
LDO5 Undervoltage interrupt
(Rising Edge triggered)
UV_LDO5_EIN
T
Note: Cleared when a ‘1’ is written.
LDO4 Undervoltage interrupt
(Rising Edge triggered)
UV_LDO4_EIN
T
Note: Cleared when a ‘1’ is written.
PD, February 2012, Rev 4.0
156
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
