wm8351 Wolfson Microelectronics plc, wm8351 Datasheet - Page 233

• Manufacturer Part Number: wm8351
• Description: Wolfson Audioplus? Stereo Codec With Power Management
• Manufacturer: Wolfson Microelectronics plc

Production Data
Register 1Ch Under Voltage Interrupt status
Register 1Dh Over Current Interrupt status
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REGISTER
REGISTER
Over Current
ADDRESS
ADDRESS
R28 (1Ch)
R29 (1Dh)
Interrupt
Interrupt
Voltage
Under
status
status
BIT
BIT
11
10
15
9
8
3
2
1
0
UV_LDO4_EINT
UV_LDO3_EINT
UV_LDO2_EINT
UV_LDO1_EINT
UV_DC4_EINT
UV_DC3_EINT
UV_DC2_EINT
UV_DC1_EINT
OC_LS_EINT
LABEL
LABEL
DEFAULT
DEFAULT
0
0
0
0
0
0
0
0
0
Overcurrent interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
LDO4 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
LDO3 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
LDO2 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
LDO1 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
DCDC4 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
DCDC3 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
DCDC2 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
DCDC1 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
DESCRIPTION
DESCRIPTION
PD, June 2009, Rev 4.1
REFER TO
REFER TO
WM8351
233