WM8983GEFL/RV Wolfson Microelectronics, WM8983GEFL/RV Datasheet - Page 95

• Manufacturer Part Number: WM8983GEFL/RV
• Description: Audio CODECs Mbl Multimedia CODEC w/ 1W Speaker Driver
• Manufacturer: Wolfson Microelectronics

Specifications of WM8983GEFL/RV

• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-32
• Minimum Operating Temperature: - 25 C

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24
25
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30
32
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Production Data
REGISTER MAP
w
B[15:9]
0
1
2
3
4
5
6
7
8
9
D
E
C
ADDR
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F
10
12
13
14
15
16
18
19
1B
1C
1D
1E
20
21
22
H
E
X
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
REGISTER
NAME
OUT4EN
CLKSEL
EQ2BW
EQ3BW
EQ4BW
BUFDC
ROUT1
DACVU
DACVU
HPFEN
ADCVU
ADCVU
LIMEN
MODE
MODE
OPEN
EQ3D
BCP
NFU
NFU
NFU
NFU
ALC
B8
EN
0
0
0
0
0
0
0
0
0
ALCSEL
OUT3EN
HPFAPP
LOUT1
MIXEN
OUT4
NFEN
LRP
B7
EN
0
0
0
0
0
0
0
0
0
0
0
0
0
0
MCLKDIV[2:0]
JD_EN
MIXEN
SLEEP
LOUT2
MUTE
OUT3
SOFT
B6
EN
0
0
0
0
ALCHLD[3:0]
ALCDCY[3:0]
LIMDCY[3:0]
JD_EN1[3:0]
EQ1C[1:0]
EQ2C[1:0]
EQ3C[1:0]
EQ4C[1:0]
EQ5C[1:0]
WL[1:0]
HPFCUT[2:0]
LIMLVL[2:0]
BOOST
ROUT2
PLLEN
ENR
WL8
B5
EN
OPCLKDIV[1:0]
0
0
JD_SEL[1:0]
Software reset
ALCMAX[2:0]
MICBEN
BOOST
DAC_COMP[1:0]
ENL
B4
DACRVOL[7:0]
ADCRVOL[7:0]
DACLVOL[7:0]
ADCLVOL[7:0]
0
0
0
FMT[1:0]
BCLKDIV[2:0]
NFA0[13:7]
NFA1[13:7]
NFA0[6:0]
NFA1[6:0]
RMIXEN
GPIO1P
OSR128
OSR128
BIASEN
INPGA
ENR
DAC
ADC
B3
OL
0
EQ1G[4:0]
EQ2G[4:0]
EQ3G[4:0]
EQ4G[4:0]
EQ5G[4:0]
INPPGA
LMIXEN
AMUTE
SR[2:0]
BUFIO
SWAP
ENL
DLR
ADC_COMP[1:0]
B2
LIMBOOST[3:0]
EN
0
0
ALCATK[3:0]
JD_EN0[3:0]
ALCLVL[3:0]
LIMATK[3:0]
GPIO1SEL[2:0]
ALCMIN[2:0]
PD Rev 4.0 November 2006
SWAP
DACR
ADCR
ADC
ENR
DAC
ENR
POL
POL
ALR
B1
VMIDSEL[1:0]
0
0
SLOWC
MONO
LOOP
BACK
DACL
LPOL
ADC
DAC
ADC
ENL
ENL
POL
B0
MS
EN
LK
WM8983
0
DEF’T
(HEX)
VAL
0FF
0FF
0FF
0FF
12C
02C
02C
02C
02C
00B
000
000
000
050
000
140
000
000
000
000
000
100
032
000
000
000
000
000
038
032
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