WM8983GEFL WOLFSON [Wolfson Microelectronics plc], WM8983GEFL Datasheet - Page 77

• Manufacturer Part Number: WM8983GEFL
• Description: Mobile Multimedia CODEC with 1W Speaker Driver
• Manufacturer: WOLFSON [Wolfson Microelectronics plc]

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Software Reset
Power manage’t
1
Power manage’t
2
Power manage’t
3
Audio Interface
Companding ctrl
Clock Gen ctrl
Additional ctrl
GPIO Stuff
Jack detect
control
DAC Control
Left DAC digital
Vol
Right DAC dig’l
Vol
Jack Detect
Control
ADC Control
Left ADC Digital
Vol
Right ADC Digital
Vol
EQ1 – low shelf
EQ2 – peak 1
EQ3 – peak 2
EQ4 – peak 3
EQ5 – high shelf
DAC Limiter 1
DAC Limiter 2
Notch Filter 1
Notch Filter 2
Notch Filter 3
Notch Filter 4
ALC control 1
ALC control 2
ALC control 3
JD_VMID
OUT4EN
CLKSEL
EQ2BW
EQ3BW
EQ4BW
BUFDC
ROUT1
DACVU
DACVU
HPFEN
ADCVU
ADCVU
ALCZC
LIMEN
MODE
MODE
OPEN
EQ3D
BCP
NFU
NFU
NFU
NFU
ALC
EN
0
0
0
1
0
0
0
0
ALCSEL
OUT3EN
HPFAPP
JD_VMI
LOUT1
MIXEN
NFEN
OUT4
LRP
D0
EN
0
0
0
0
0
0
0
0
0
0
0
0
0
MCLKDIV
MIXEN
SLEEP
LOUT2
JD_EN
MUTE
OUT3
SOFT
EN
0
0
0
0
ALCDCY
ALCHLD
JD_EN1
LIMDCY
EQ1C
EQ2C
EQ3C
EQ4C
EQ5C
WL
HPFCUT
BOOST
ROUT2
LIMLVL
PLLEN
ENR
WL8
EN
0
0
OPCLKDIV
JD_SEL
Software reset
ALCMAX
MICBEN
BOOST
ENL
0
0
0
DAC_COMP
DACRVOL
ADCRVOL
DACLVOL
ADCLVOL
FMT
NFA0[13:7]
NFA1[13:7]
BCLKDIV
NFA0[6:0]
NFA1[6:0]
RMIXEN
GPIO1P
OSR128
OSR128
BIASEN
INPGA
ENR
DAC
ADC
OL
0
INPPGA
LMIXEN
AMUTE
BUFIO
SWAP
EQ1G
EQ2G
EQ3G
EQ4G
EQ5G
ENL
DLR
EN
SR
0
0
ADC_COMP
LIMBOOST
ALCATK
JD_EN0
ALCLVL
LIMATK
GPIO1SEL[2:0]
ALCMIN
SWAP
DACR
ADCR
ADC
ENR
DAC
ENR
POL
POL
ALR
0
0
VMIDSEL
SLOWC
MONO
LOOP
BACK
DACL
LPOL
ADC
DAC
ADC
ENL
ENL
POL
MS
EN
LK
0