wm8350 Wolfson Microelectronics plc, wm8350 Datasheet - Page 297
![no-image](/images/no-image-200.jpg)
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: 297 of 345
- Download datasheet (3Mb)
Production Data
Register B1h DCDC Active options
Register B2h DCDC Sleep options
w
REGISTER
REGISTER
REGISTER
Power-check
DCDC Sleep
ADDRESS
ADDRESS
ADDRESS
R178 (B2h)
R179 (B3h)
comparator
options
BIT
BIT
BIT
6:4
2:0
14
12
0
5
3
2
0
PCCMP_OFF_THR[2:0]
PCCMP_ON_THR[2:0]
PCCOMP_HIB_MODE
DC6_SLEEP
DC4_SLEEP
DC3_SLEEP
DC1_SLEEP
DC1_ACTIVE
PCCMP_ERRACT
LABEL
LABEL
LABEL
DEFAULT
DEFAULT
0
0
0
0
1
DEFAULT
010
101
0
0
DC-DC 6 Sleep mode
0 = Normal DC-DC operation
1 = Select LDO mode
Reset by state machine.
DC-DC 4 Sleep mode
0 = Normal DC-DC operation
1 = Select LDO mode
Reset by state machine.
DC-DC 3 Sleep mode
0 = Normal DC-DC operation
1 = Select LDO mode
Reset by state machine.
DC-DC 1 Sleep mode
0 = Normal DC-DC operation
1 = Select LDO mode
Reset by state machine.
Reset by state machine.
DC-DC 1 Active mode
0 = Select Standby mode
1 = Select Active mode
Reset by state machine.
Action when supply falls below
PCCMP_OFF_THR level
0 = Generate critical supply interrupt only
1 = Generate interrupt and trigger hard shut
down
Reset by state machine.
Function of Hyst Comp in the hibernate state
0 = Hyst Comp is not used in hibernate state
1 = Hyst comp is on in the hibernate state
Power check comparator critical battery
("system turn off") threshold value
000 = 2.9V
001 = 3.0V
…
111 = 3.6V
Protected by security key. Default held in metal
mask.
Power check comparator ("system turn on")
threshold value
000 = 2.9V
001 = 3.0V
…
111 = 3.6V
DESCRIPTION
DESCRIPTION
DESCRIPTION
PD, June 2009, Rev 4.1
REFER TO
REFER TO
REFER TO
WM8350
297
Related parts for wm8350
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![WM9711](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![WM9705](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![WM9707](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![WM9711L](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![WM8141CFT/V](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![XWM9705EFT/RV](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![WM8725ED/R](/images/no-image3.png)
Part Number:
Description:
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![WM8746](/images/no-image3.png)
Part Number:
Description:
24-bit, 192khz 6-channel Dac With Volume Control
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![WM8766](/images/no-image3.png)
Part Number:
Description:
24-bit, 192khz 6-channel Dac
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![WM8753](/images/no-image3.png)
Part Number:
Description:
HI FI AND TELEPHONY DUAL CODEC
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![wm8973l](/images/no-image3.png)
Part Number:
Description:
Stereo Codec Portable Audio Applications
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![wm8750](/images/no-image3.png)
Part Number:
Description:
Stereo Codec For Portable Audio Applications
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![wm8580a](/images/no-image3.png)
Part Number:
Description:
Multichannel Codec With S/pdif Transceiver
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![wm9710](/images/no-image3.png)
Part Number:
Description:
Ac97 Audio Codec Mixer With Integrated Headphone Driver
Manufacturer:
Wolfson Microelectronics plc
Datasheet:
![wm9709](/images/no-image3.png)
Part Number:
Description:
Ac-link Interface Audio Dac
Manufacturer:
Wolfson Microelectronics plc
Datasheet: