wm8351 Wolfson Microelectronics plc, wm8351 Datasheet - Page 280

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

REGISTER
REGISTER
WM8351
Register 9Eh BATT Voltage Readback
ADDRESS
Register 9Fh Chip Temp Readback
Register A3h Generic Comparator Control
w
ADDRESS
REGISTER
R159 (9Fh)
R158 (9Eh)
Chip Temp
ADDRESS
Comparator
Readback
R163 (A3h)
Readback
Voltage
Generic
Control
BATT
BIT
11:0
BIT
11:0
BIT
3
2
1
0
AUXADC_DATA_CHIPTEMP[11:0] 0000_0000_0000 Measured internal chip
AUXADC_DATA_BATT[11:0] 0000_0000_0000 Measured Battery voltage.
DCMP4_ENA
DCMP3_ENA
DCMP2_ENA
DCMP1_ENA
LABEL
LABEL
LABEL
DEFAULT
0
0
0
0
Digital comparator 4 enable
0 = disabled
1 = enabled
Reset by state machine.
Digital comparator 3 enable
0 = disabled
1 = enabled
Reset by state machine.
Digital comparator 2 enable
0 = disabled
1 = enabled
Reset by state machine.
Digital comparator 1 enable
0 = disabled
1 = enabled
Reset by state machine.
DEFAULT
DEFAULT
DESCRIPTION
temperature
DESCRIPTION
DESCRIPTION
PD, June 2009, Rev 4.1
REFER TO
REFER TO
REFER TO
Production Data
280