wm8350 Wolfson Microelectronics plc, wm8350 Datasheet - Page 240
wm8350
Manufacturer Part Number
wm8350
Description
Wolfson Audioplus? Stereo Codec With Power Management
Manufacturer
Wolfson Microelectronics plc
Datasheet
1.WM8350.pdf
(345 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
wm8350G
Manufacturer:
WOLFSON
Quantity:
20 000
Part Number:
wm8350GEB/RVLRG
Manufacturer:
WOLFSON
Quantity:
20 000
- Current page: 240 of 345
- Download datasheet (3Mb)
WM8350
Register 1Fh Comparator Interrupt Status
w
REGISTER
ADDRESS
Comparator
R31 (1Fh)
Interrupt
Status
BIT
15
14
13
11
10
9
8
6
5
4
3
2
1
0
WKUP_CONV_FAULT_EINT
WKUP_GP_PWR_ON_EINT
WKUP_GP_WAKEUP_EINT
CODEC_JCK_DET_R_EINT
CODEC_JCK_DET_L_EINT
WKUP_OFF_STATE_EINT
WKUP_WDOG_RST_EINT
WKUP_HIB_STATE_EINT
CODEC_MICSCD_EINT
EXT_WALL_FB_EINT
WKUP_ONKEY_EINT
EXT_BATT_FB_EINT
CODEC_MICD_EINT
EXT_USB_FB_EINT
LABEL
DEFAULT
0
0
0
0
0
0
0
0
0
0
0
0
0
0
USB_FB changed interrupt.
(Rising and Falling Edge triggered)
Note: This bit is cleared once read.
WALL_FB changed interrupt.
(Rising and Falling Edge triggered)
Note: This bit is cleared once read.
BATT_FB changed interrupt.
(Rising and Falling Edge triggered)
Note: This bit is cleared once read.
Left channel Jack detction interrupt.
(Rising and Falling Edge triggered)
Note: This bit is cleared once read.
Right channel Jack detction interrupt.
(Rising and Falling Edge triggered)
Note: This bit is cleared once read.
Mic short-circuit detect interrupt.
(Rising and Falling Edge triggered)
Note: This bit is cleared once read.
Mic detect interrupt.
(Rising and Falling Edge triggered)
Note: This bit is cleared once read.
Indicates that the chip started from the OFF
state.
(Rising Edge triggered)
Note: This bit is cleared once read.
Indicated the chip started up from the
hibernate state.
(Rising Edge triggered)
Note: This bit is cleared once read.
Indicates the wakeup was caused by a
converter fault leading to the chip being
reset.
(Rising Edge triggered)
Note: This bit is cleared once read.
Indicates the wakeup was caused by a
watchdog heartbeat being missed, and
hence the chip being reset.
(Rising Edge triggered)
Note: This bit is cleared once read.
PWR_ON (Alternate GPIO function) pin has
been pressed for longer than specified time.
(Rising Edge triggered)
Note: This bit is cleared once read.
ON key has been pressed for longer than
specified time.
(Rising Edge triggered)
Note: This bit is cleared once read.
WAKEUP (Alternate GPIO function) pin has
been pressed for longer than specified time.
(Rising Edge triggered)
Note: This bit is cleared once read.
DESCRIPTION
PD, June 2009, Rev 4.1
REFER TO
Production Data
240
Related parts for wm8350
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
24-bit, 192khz 6-channel Dac With Volume Control
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
24-bit, 192khz 6-channel Dac
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
HI FI AND TELEPHONY DUAL CODEC
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Stereo Codec Portable Audio Applications
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Stereo Codec For Portable Audio Applications
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Multichannel Codec With S/pdif Transceiver
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Ac97 Audio Codec Mixer With Integrated Headphone Driver
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
Part Number:
Description:
Ac-link Interface Audio Dac
Manufacturer:
Wolfson Microelectronics plc
Datasheet: