WM9705
生产 数据
w
pd rev 4.0 12月 2003
6
管脚 配置
DVDD1
DGND2
BITCLK
SDATAOUT
DGND1
XTLOUT
XTLIN
SDATAIN
DVDD2
同步
RESETB
PCBEEP
MONOOUT
AGND2
HPOUTR
HPGND
HPOUTL
AVDD2
SPDIF
eapd/
BUSY
PENDET
CID0
掩饰/lrc
CDGND
x-/auxr
CDL
y-/vidr
y+/vidl
x+/auxl
MIC2
LINEINR
LINEINL
MIC1
CDR
LINEOUTR
AUXADC
BMON
CAP2
CX3D1
CX3D2
LINEOUTL
AVDD1
AGND1
VREF
VREFOUT
PDRES
1
9
8
7
6
5
4
3
2
12
11
10
14 21201918171615 24232213
25
31
30
29
28
27
26
36
35
34
33
32
48 38394041424344454647 37
spen/i2s
PHONE
图示 1 tqfp 引脚
47 46 4548 44 43 42 41 40 39 38 37
14 15 1613 17 18 19 20 21 22 23 24
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
LINEOUTRDVDD1
LINEOUTL
CX3D2
CX3D1
CAP2
BMON
AUXADC
PDRES
VREFOUT
VREF
AGND1
AVDD1
XTLIN
XTLOUT
DGND1
SDATAOUT
BITCLK
DGND2
SDATAIN
DVDD2
同步
RESETB
PCBEEP
eapd / busy
SPDIF
CID0
PENDET
HPOUTL
HPGND
MONOOUT
AVDD2
掩饰 / lrc
spen / i2s
HPOUTR
AGND2
x+ / auxl
PHONE
y+ / vidl
x- / auxr
CDL
y- / vidr
CDR
CDGND
MIC2
MIC1
LINEINR
LINEINL
图示 2 qfn 引脚