5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
VBUS
SD_CLK
SD_D0
SD_D3
SD_D2
DM0
DP0
D+
VBUS
D-
D+
D-
USB-DET
GND
VBUS
USBVBUS
SD_D1
CARD_IN
SD_D0
SD_CLK
GND
GND
GND
DM0
DP0
GND
USB-DET
CARD_VCC
SD_CMD
SD_D3
SD_D2
GND
HP_COM
HP_COM
HP_MIC
HP_L
HP_R
HP-IN
VBUS
HP_COM
HP_MIC
HP_L
HP_R
HP-IN
GND
CARD_IN
SD_D1
HPCOM
HPMIC
HPCOM
HPL
HPR
HPDET
HPMIC
HPCOM
HPL
HPR
HPR
HPDET
SD_CMD
Vin+
CARD_VCC
GND
GND
GND
CARD_VCC
CARD_VCC
GND
Title
Size
Document Number
Rev
Date:
Sheet
of
<Doc>
<RevCode>
<Title>
B
21
21
Tuesday, February 26, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
<Doc>
<RevCode>
<Title>
B
21
21
Tuesday, February 26, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
<Doc>
<RevCode>
<Title>
B
21
21
Tuesday, February 26, 2013
电源输入
Differential pairs
Z0= 90 ohm
注意可能封装不对
注意可能封装不对
电源输入
C302
4.7uF
C302
4.7uF
TP304
Vin-
TP304
Vin-
D309
NC/ESDP
ESD0402
D309
NC/ESDP
ESD0402
1
2
D314
NC/ESDP
ESD0402
D314
NC/ESDP
ESD0402
1
2
C303
1uF
C0402
C303
1uF
C0402
D312
NC/ESDP
ESD0402
D312
NC/ESDP
ESD0402
1
2
D307
NC/ESDP
ESD0402
D307
NC/ESDP
ESD0402
1
2
C304
5.6pF
C304
5.6pF
P301
USB-MINI-SOCKET
MICRO_USB
P301
USB-MINI-SOCKET
MICRO_USB
VBUS
1
D-
2
D+
3
ID
4
GND
5
SHIELD1
6
SHIELD2
7
SHIELD3
8
SHIELD4
9
J402
CON6_05
J402
CON6_05
1
1
2
2
3
3
4
4
5
5
6
6
J304
TF_SD_SOCKET
J304
TF_SD_SOCKET
CD/DATA3
2
CMD
3
VDD
4
CLK
5
VSS
6
DATA0
7
DATA1
8
CD
9
G1
10
DATA2
1
G2
11
G3
12
G4
13
J305
CON6_05
J305
CON6_05
1
1
2
2
3
3
4
4
5
5
6
6
D310
NC/ESDP
ESD0402
D310
NC/ESDP
ESD0402
1
2
R302
0R
R0402
R302
0R
R0402
FB8
120R/100MHz
FB8
120R/100MHz
1
2
J301
DC-1520-A
J301
DC-1520-A
1
2
3
4
5
FB11
120R/100MHz
FB11
120R/100MHz
1
2
D302
NC/ESDP
ESD0402
D302
NC/ESDP
ESD0402
1
2
D311
NC/ESDP
ESD0402
D311
NC/ESDP
ESD0402
1
2
D316
NC/ESDP
ESD0402
D316
NC/ESDP
ESD0402
1
2
R255
33R
R0402
R255
33R
R0402
R301
0R
R0402
R301
0R
R0402
FB56
120R_100MHz_2.5A
L0805
FB56
120R_100MHz_2.5A
L0805
1
2
D313
NC/ESDP
ESD0402
D313
NC/ESDP
ESD0402
1
2
R
303
NC/0
R
0805
R
303
NC/0
R
0805
D315
NC/ESDP
ESD0402
D315
NC/ESDP
ESD0402
1
2
D305
NC/ESDP
ESD0402
D305
NC/ESDP
ESD0402
1
2
D301
NC/ESDP
ESD0402
D301
NC/ESDP
ESD0402
1
2
D306
NC/ESDP
ESD0402
D306
NC/ESDP
ESD0402
1
2
C301
1nF
C301
1nF
FB55
60R/100MHz
L0805
FB55
60R/100MHz
L0805
1
2
D304
NC/ESDP
ESD0402
D304
NC/ESDP
ESD0402
1
2
J302
CON24_05
J302
CON24_05
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
25
FB10
120R/100MHz
FB10
120R/100MHz
1
2
FB9
120R/100MHz
FB9
120R/100MHz
1
2
J401
ST-0269S00-061-182
EARPHONE
J401
ST-0269S00-061-182
EARPHONE
1
2
3
4
5
6
7
L301
NC/EXD24CD900U
COMMON-COIL4P
L301
NC/EXD24CD900U
COMMON-COIL4P
1
4
2
3
R254
2.2R
R0402
R254
2.2R
R0402
FB301
600R-100M
L0805
FB301
600R-100M
L0805
1
2
CON4
p6_16
CON4
p6_16
1
1
2
2
3
3
4
4
TP303
Vin+
TP303
Vin+
FB4
120R/100MHz
FB4
120R/100MHz
1
2
D303
NC/ESDP
ESD0402
D303
NC/ESDP
ESD0402
1
2
D308
NC/ESDP
ESD0402
D308
NC/ESDP
ESD0402
1
2