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WM8985GEFL/R датащи(PDF) 89 Page - Wolfson Microelectronics plc

номер детали WM8985GEFL/R
подробное описание детали  Multimedia CODEC With Class D Headphone and Line Out
PDF  118 Pages
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производитель  WOLFSON [Wolfson Microelectronics plc]
домашняя страница  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM8985GEFL/R датащи(HTML) 89 Page - Wolfson Microelectronics plc

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Pre-Production
WM8985
w
PP, Rev 3.5, January 2007
89
REGISTER MAP
ADDR
B[15:9]
DEF’T
VAL
DEC HEX
REGISTER
NAME
B8
B7
B6
B5
B4
B3
B2
B1
B0
(HEX)
0 00
Software Reset
Software reset
1 01
Power manage’t 1
0
OUT4MIX
EN
OUT3MIX
EN
PLLEN
MICBEN
BIASEN
BUFIOEN
VMIDSEL[1:0]
000
2 02
Power manage’t 2
ROUT1EN
LOUT1EN
SLEEP
BOOST
ENR
BOOST
ENL
INPGA
ENR
INPPGA
ENL
ADCENR
ADCENL
000
3 03
Power manage’t 3
OUT4EN
OUT3EN
ROUT2EN LOUT2EN
0
RMIXEN
LMIXEN
DACENR
DACENL
000
4 04
Audio Interface
BCP
LRP
WL
FMT
DLRSWAP ALRSWAP
MONO
050
5 05
Companding ctrl
0
WL8
DAC_COMP[1:0]
ADC_COMP[1:0]
LOOP
BACK
000
6 06
Clock Gen ctrl
CLKSEL
MCLKDIV[2:0]
BCLKDIV[2:0]
0
MS
140
7 07
Additional ctrl
M128ENB
DCLKDIV[3:0]
SR[2:0]
SLOWCLK
EN
080
8 08
GPIO Stuff
GPIO1GP
GPIO1GPU GPIO1GPD
OPCLKDIV
GPIO1POL
GPIO1SEL[2:0]
000
9 09
Jack detect control
0
0
JD_EN
JD_SEL
0
0
0
0
000
10 0A
DAC Control
0
0
SOFT
MUTE
0
0
DACOSR
128
AMUTE
DACRPOL DACLPOL
000
11 0B
Left DAC digital Vol
DACVU
DACLVOL[7:0]
0FF
12 0C
Right DAC dig’l Vol
DACVU
DACRVOL[7:0]
0FF
13
0D Jack Detect Control
0
JD_EN1[3:0]
JD_EN0[3:0]
000
14 0E
ADC Control
HPFEN
HPFAPP
HPFCUT[2:0]
ADCOSR
128
0
ADCRPOL ADCLPOL
100
15 0F
Left ADC Digital Vol
ADCVU
ADCLVOL[7:0]
0FF
16 10
Right ADC Digital
Vol
ADCVU
ADCRVOL[7:0]
0FF
18 12
EQ1 – low shelf
EQ3DMODE
0
EQ1C[1:0]
EQ1G[4:0]
12C
19 13
EQ2 – peak 1
EQ2BW
0
EQ2C[1:0]
EQ2G[4:0]
02C
20 14
EQ3 – peak 2
EQ3BW
0
EQ3C[1:0]
EQ3G[4:0]
02C
21 15
EQ4 – peak 3
EQ4BW
0
EQ4C[1:0]
EQ4G[4:0]
02C
22 16
EQ5 – high shelf
0
0
EQ5C[1:0]
EQ5G[4:0]
02C
23 17
Class D Control
CLASSDEN
0
0
0
0
10
0
0
008
24 18
DAC Limiter 1
LIMEN
LIMDCY[3:0]
LIMATK[3:0]
032
25 19
DAC Limiter 2
0
0
LIMLVL[2:0]
LIMBOOST[3:0]
000
27 1B
Notch Filter 1
NFU
NFEN
NFA0[13:7]
000
28 1C
Notch Filter 2
NFU
0
NFA0[6:0]
000
29 1D
Notch Filter 3
NFU
0
NFA1[13:7]
000
30 1E
Notch Filter 4
NFU
0
NFA1[6:0]
000
32 20
ALC control 1
ALCSEL[1:0]
0
ALCMAX[2:0]
ALCMIN[2:0]
038
33 21
ALC control 2
0
ALCHLD[3:0]
ALCLVL[3:0]
00B
34 22
ALC control 3
ALCMODE
ALCDCY[3:0]
ALCATK[3:0]
032
35 23
Noise Gate
0
0
0
0
0
NGEN
NGTH[2:0]
000
36 24
PLL N
0
0
0
0
PLLPRE
SCALE
PLLN[3:0]
008
37 25
PLL K 1
0
0
0
PLLK[23:18]
00C
38 26
PLL K 2
PLLK[17:9]
093
39 27
PLL K 3
PLLK[8:0]
0E9
41 29
3D control
DEPTH3D[3:0]
000
42 2A
OUT4 to ADC
OUT4_2ADCVOL[2:0]
OUT4_2
LNR
0
0
POBCTRL
0
0
000
43 2B
Beep control
BYPL2
RMIX
BYPR2
LMIX
0
0
0
0
0
0
0
000



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