C100(板号BMC171)DVD电路图
分类:电子电工
日期:
点击:0
5
4
3
2
1
D
D
C
C
B
B
A
A
使用3.0寸CPU屏16bit的接法,应去掉
ALCDD2和ALCDD13,这两个口做为
GPIO用于USB-OTG的检测和控制
注意:3.0寸CPU屏和4.3寸RGB屏16bit接法有区别
10V
VCOM=3.8V
LCD 7"
-7V
16V
ALCDHSYNC
ALCDDE
ALCDCLK
ALCDVSYNC
LCD-EN
PWM-BL
PWM-BL
ALCDD12
ALCDD7
LCDD20
LCDD21
LCDD7
ALCDD21
LCDD19
LCDD5
ALCDD19
ALCDD20
LCDD23
LCDD3
LCDD4
ALCDD5
LCDD22
ALCDD11
ALCDD3
ALCDD4
LCDD11
ALCDD23
ALCDD10
LCDD12
LCDD10
LCDD15
ALCDD14
ALCDD15
LCDD14
ALCDD6
LCDD6
ALCDD13
ALCDD22
LCDD13
LCDHSYNC
LCDDE
LCDVSYNC
LCDCLK
ALCDCLK
ALCDDE
ALCDVSYNC
ALCDHSYNC
U/D
L/R
VCOM_MIN
VCOM
VCOM
DITHB
LCD-RST#
MODE
LED+
LED-
GND
LED-
LCDCLK
GND
L/R
GND
U/D
VGL
VGH
LCD-RST#
AVDD
GND
DITHB
VCOM
LCD-VCC
GND
VCOM_MIN
LCDDE
MODE
LCDD23
LCDHSYNC
LCDVSYNC
LCDD20
LCDD21
LCDD22
LCDD15
LCDD19
LCDD14
LCDD12
LCDD13
LCDD10
LCDD11
LCDD6
LCDD7
LCDD4
LCDD5
LCDD3
GND
LED+
GND
GND
GND
DrvVBUS
ALCDD18
DetID
ALCDD2
DetID
DrvVBUS
GND
ALCDD[2:7]
ALCDD[10:15]
ALCDD[18:23]
LCD-EN
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VBAT
GND
GND
GND
GND
GND
LCD-VCC
AVDD
AVDD
LCD-VCC
LCD-VCC
GND
GND
LCD-VCC
GND
LCD-VCC
LCD-VCC
GND
GND
AVDD
VGL
VGH
AVDD
GND
LCD-VCC
VCC
GND
LCD-VCC
VBAT
GND
ALCDHSYNC
3
ALCDVSYNC
3
ALCDCLK
3
ALCDDE
3
PWM-BL
3
DetID
3
DrvVBUS
3
ALCDD[2:7]
3,5
ALCDD[10:15]
3
ALCDD[18:23]
3,5
LCD-EN
3
R186
100K
R0603
R186
100K
R0603
D9
BAT54S
SOT23
D9
BAT54S
SOT23
1
1
2
2
3
3
R157
22K_1%
R0603
R157
22K_1%
R0603
220R
RN2
RN2
RCML08
220R
RN2
RN2
RCML08
1
8
2
7
3
6
4
5
R180
33R R0603
R180
33R R0603
C152
102
C0603
C152
102
C0603
Q15
NC
SOT23
Q15
NC
SOT23
1
2
3
R160
22K
R0603
R160
22K
R0603
TP21
TP
TP
TP21
TP
TP
1
1
R175
10K
R0603
R175
10K
R0603
C151
1uF
C0603
C151
1uF
C0603
C153
102
C0603
C153
102
C0603
R183
47K
R0603
R183
47K
R0603
R187
100K
R0603
R187
100K
R0603
TP24
TP
TP
TP24
TP
TP
1
1
R166
0R
R0603
R166
0R
R0603
U19
NC
MSOP-8
U19
NC
MSOP-8
OUTA
1
IN1-
2
IN1+
3
GND
4
IN2+
5
IN2-
6
OUTB
7
VDD
8
R137
1K
R0603
R137
1K
R0603
Q16
AO3423
SOT23
Q16
AO3423
SOT23
C145
2.2uF/50V
C0805
C145
2.2uF/50V
C0805
R169
33K_1%
R0603
R169
33K_1%
R0603
+
C111
10uF
C0805
+
C111
10uF
C0805
R140
100K
R0603
R140
100K
R0603
D10
IN5819
SOD123
D10
IN5819
SOD123
1
2
C146
2.2uF
C0805
C146
2.2uF
C0805
R167
0R_1%
R0603
R167
0R_1%
R0603
R159
0R
R0603
R159
0R
R0603
220R
RN3
RN3
RCML08
220R
RN3
RN3
RCML08
1
8
2
7
3
6
4
5
C102
2.2uF
C0805
C102
2.2uF
C0805
C149
104
C0603
C149
104
C0603
R132
10K
R0603
R132
10K
R0603
C110
102/25V
C0603
C110
102/25V
C0603
+ C115
4.7uF/25V
C0805
+ C115
4.7uF/25V
C0805
C118
104
C0603
C118
104
C0603
TP22
TP
TP
TP22
TP
TP
1
1
L6
22uH
L4D10
L6
22uH
L4D10
1
2
R184
0R_1%
R0603
R184
0R_1%
R0603
C148
105
C0603
C148
105
C0603
R170
0R
R0603
R170
0R
R0603
R171
NC/10K
R0603
R171
NC/10K
R0603
220R
RN4
RN4
RCML08
220R
RN4
RN4
RCML08
1
8
2
7
3
6
4
5
R90
10K
R0603
R90
10K
R0603
Q17
MMBT3904
SOT23
Q17
MMBT3904
SOT23
1
3
2
TP16
TP
TP
TP16
TP
TP
1
1
R109
100K
R0603
R109
100K
R0603
Q18
A03423
SOT23
Q18
A03423
SOT23
1
3
2
R172
NC/10K
R0603
R172
NC/10K
R0603
+ C116
4.7uF/25V
C0805
+ C116
4.7uF/25V
C0805
R173
NC/10K
R0603
R173
NC/10K
R0603
TP23
TP
TP
TP23
TP
TP
1
1
D12
BAT54S
SOT23
D12
BAT54S
SOT23
1
1
2
2
3
3
D11
7.5V
SOD123
D11
7.5V
SOD123
1
2
TP18
TP
TP
TP18
TP
TP
1
1
D8
XBS104S14
SOD123
D8
XBS104S14
SOD123
1
2
R128
10K
R0603
R128
10K
R0603
R138
1K5
R0603
R138
1K5
R0603
TP20
TP
TP
TP20
TP
TP
1
1
R162
10K
R0603
R162
10K
R0603
C150
105
C0603
C150
105
C0603
R92
0R
R0603
R92
0R
R0603
+ C154
10uF/25V
C1206
+ C154
10uF/25V
C1206
D13
16V
SOD123
D13
16V
SOD123
1
2
R176
10K
R0603
R176
10K
R0603
R139
100K
R0603
R139
100K
R0603
C155
105
C0603
C155
105
C0603
LCD2
0.5
LCD50PIN_7'TFT_ATO70TN93
LCD2
0.5
LCD50PIN_7'TFT_ATO70TN93
LED1+
1
LED2+
2
LED1-
3
LED2-
4
GND1
5
Vcom
6
DVdd
7
MODE
8
DE
9
VS
10
HS
11
B7
12
B6
13
B5
14
B4
15
B3
16
B2
17
B1
18
B0
19
G7
20
G6
21
G5
22
G4
23
G3
24
G2
25
G1
26
G0
27
R7
28
R6
29
R5
30
R4
31
R3
32
R2
33
R1
34
R0
35
GND2
36
DCLK
37
GND3
38
L/R
39
U/D
40
Vgh
41
Vgl
42
AVdd
43
RESET
44
NC1
45
Vcom
46
DITHB
47
GND4
48
NC2
49
NC3
50
GND
51
GND
52
C103
102/25V
C0603
C103
102/25V
C0603
R185
10K
R0603
R185
10K
R0603
R84
1K5
R0603
R84
1K5
R0603
TP19
TP
TP
TP19
TP
TP
1
1
R174
10K
R0603
R174
10K
R0603
C109
104
C0603
C109
104
C0603
L8
22uH
L4D10
L8
22uH
L4D10
R177
33R R0603
R177
33R R0603
Q19
RB3904
SOT23
Q19
RB3904
SOT23
1
2
3
220R
RN1
RN1
RCML08
220R
RN1
RN1
RCML08
1
8
2
7
3
6
4
5
U18
RT9293B
SOT-23-6
U18
RT9293B
SOT-23-6
LX
1
GND
2
FB
3
EN
4
VOUT
5
VIN
6
Q13
NC
SOT23
Q13
NC
SOT23
1
3
2
TP15
TP
TP
TP15
TP
TP
1
1
C106
105
C0603
C106
105
C0603
R141 10K
R0603
R141 10K
R0603
R178
33R R0603
R178
33R R0603
C147
106
C0805
C147
106
C0805
R168
56K_1%
R0603
R168
56K_1%
R0603
R152
160K_1%
R0603
R152
160K_1%
R0603
C117
NC
C0603
C117
NC
C0603
R165
NC/10K
R0603
R165
NC/10K
R0603
TP17
TP
TP
TP17
TP
TP
1
1
R161
2R7
R0805
R161
2R7
R0805
R179
33R R0603
R179
33R R0603
U16
LP3301/TD3350
SOT-23-6
U16
LP3301/TD3350
SOT-23-6
LX
1
GND
2
FB
3
EN
4
IN
6
OVP
5
5
4
3
2
1
D
D
C
C
B
B
A
A
F1C100_NOR_STD_V1.4
2011.06.22
S
c
h
e
m
a
t
i
c
s
I
n
d
e
x
:
Drawn
Approved
Rev
Description
Date
Checked
Power Supply:
Scheme Spec:
Notes:Unless Otherwise Stated
FLASH:NOR, 4M,3.3V
DRAM: SDR, 8M*16, 3.3V
Key: 7,Left、Right、Vol+、Vol-、OK、MENU、POWER
Power:USB, 5V,2A;BAT,4.2V,1000mA
USB: USB-OTG
VCC: 3.3V,700mA,Periphery device & SDR
VDD: 1.4V,700mA,Core
AVCC&VMIC:3V, 300mA, Analog
LCD仅支持480*272以下分辨率
Card: SD/MMC(一线卡)
TVout:CVBS
其它: Headphone, MIC, FM, IR, RTC,G-Sensor
01 COVER
02 PIO ASSIGNMENT
03 MAIN CHIP &SDRAM
04 HP & FM & MIC & RTC
05 USB & POWER
06 KEY & IR & CARD & G-SENSOR
07 LCD POWER
08 LCD 3"
09 LCD 4.3"
F1C100_NOR_STD_V1.2
2011.04.19
F1C100_NOR_STD_V1.3
2011.05.12
Title
Size
Document Number
Rev
Date:
Sheet
of
V1
A3
1
8
Saturday, February 23, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
V1
A3
1
8
Saturday, February 23, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
V1
A3
1
8
Saturday, February 23, 2013
5
4
3
2
1
D
D
C
C
B
B
A
A
PIO ASSIGNMENT
Title
Size
Document Number
Rev
Date:
Sheet
of
V1
A3
2
8
Saturday, February 23, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
V1
A3
2
8
Saturday, February 23, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
V1
A3
2
8
Saturday, February 23, 2013
5
4
3
2
1
D
D
C
C
B
B
A
A
IR
BESIDE MAIN CHIP
8Mx16bit
MAIN CHIP
F1C100_NOR_STD
Crystal
4Mbyte 宽脚封装
Uart
Card
Others
Head Phone Block
Key
FM&LINEIN Block
TV-OUT Block
USB Block
LCD Block
TWI
MIC
NOR
SDR
Touch
不做触摸,这些电容可以去掉
USB-DP
DQ0
DQ1
SWE#
DRAM-VCC
SCS#
DA0
RAS#
NCE1#
DA10
BA1
CAS#
BA0
DA1
X24M-OUT
X24M-IN
AGND
HPR
HPCOM
DQ1
LRADC
SD2-CMD
PLL-VDD
FMINR
FMINL
AVCC
VRP
VRA1
VRA2
HP-VCC
VCC
GND
HPL
HPCOM-FB
PWM-BL
VDD
CKE
DA12
DA8
PLL-VDD
DA7
DA6
GND
DA4
DA5
DA11
DA9
CK
NMI#
PW-OFF
TX
SD-CD#
RX
TWI-SCK
ALCDD15
ALCDD13
ALCDD12
ALCDD11
ALCDD10
ALCDD14
ALCDD7
TWI-SDA
VCC
NWE#
NALE
NCLE
PA-SHDN#
PW_ON
SD2-D0
ALCDD3
ALCDD4
ALCDD5
GND
ALCDD6
SD2-CLK
LRADC
RESET#
AVCC
VRP
HP-VCC
VRA1
VRA2
DQ2
DQ3
DQ4
DA4
DQ5
DQ6
SD2-D1
SD2-D2
DQ7
SD-CD#
DA11
DQ8
SPI0-CS
NCE1#
DetVBUS
X24M-IN
DQ9
DA5
DA12
DA6
BA0
DQ10
SD2-D0
DQ11
SD2-CLK
SD2-CMD
SD2-D1
SD2-D2
SD2-D3
TX
RX
PW-OFF
LRADC
DA7
DQ12
BA1
SPI0-MISO
NALE
DA0
DQM0
NCLE
SPI0-SCLK
NWE#
SPI0-MOSI
DA1
DA8
DQM1
SPI-nWP
SPI-nWP
DA2
DQ13
CKE
CK
DQ14
SCS#
DQ15
TWI-SDA
TWI-SCK
ALCDVSYNC
ALCDHSYNC
ALCDDE
ALCDD[2:7]
PWM-BL
ALCDCLK
LCD-EN
ALCDD[10:15]
RAS#
CAS#
ALCDD[18:23]
PW_ON
SWE#
SD2-D3
USB-DM
USB-DP
DA9
MICIN
MICIN
X24M-OUT
PA_MUTE
PA_MUTE
DA3
DA10
LCD-EN
TWI-SCK
FMINR
TWI-SDA
FMINL
NMI#
PA-SHDN#
HPCOM-FB
HPL
TV-CVBS
HPR
VCC
HPCOM
DRAM-GND
DQ13
DQ12
DQ10
DQ11
DQ9
DQ14
DQ15
DRAM-VCC
DQM1
DQ8
VDD
ALCDCLK
ALCDDE
ALCDD23
ALCDD22
ALCDD21
DQ0
ALCDHSYNC
ALCDVSYNC
ALCDD20
ALCDD19
DQ7
DRAM-VCC
DQ5
DRAM-GND
DQ6
DQM0
DQ4
DRAM-GND
DQ2
DQ3
VDD
RESET#
DA3
DA2
AGND
USB-VCC
USB-DM
DetVBUS
IR-RX
IR-RX
TV-CVBS
LINE_DET
LINE_DET
DetID
DetID
DetID
ALCDD18
Y2
Y1
X2
X1
Y2
X2
Y1
X1
Y2
Y1
X1
X2
AGND
GND
VCC
GND
VDD
AGND
AGND
GND
AVCC
AGND
AGND
GND
USB-VCC
VCC
AGND
GND
DRAM-GND
DRAM-VCC
VCC
AGND
VCC
GND
GND
VCC
GND
VCC
DRAM-VCC
DRAM-GND
DRAM-GND
VCC
DRAM-VCC
AGND
AGND
AGND
AGND
SD-CD#
6
DetVBUS
5
SD2-D0
6
SD2-CMD
6
SD2-CLK
6
SD2-D1
6
SD2-D2
6
SD2-D3
6
RX
6
TX
6
PW-OFF
6
LRADC
5
ALCDVSYNC
9
ALCDHSYNC
9
ALCDDE
9
ALCDD[2:7]
5,9
PWM-BL
9
ALCDCLK
9
ALCDD[10:15]
9
LCD-EN
9
ALCDD[18:23]
5,9
PW_ON
5
USB-DM
6
USB-DP
6
MICIN
4
PA_MUTE
6
TWI-SCK
4
FMINR
4
FMINL
4
TWI-SDA
4
NMI#
4,5
PA-SHDN#
4
HPCOM-FB
HPL
4
TV-CVBS
4
HPR
4
HPCOM
IR-RX
LINE_DET
4,5
DetID
3
X1
3
X2
3
Y2
3
Y1
3
Title
Size
Document Number
Rev
Date:
Sheet
of
1
A3
3
8
Saturday, February 23, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
1
A3
3
8
Saturday, February 23, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
1
A3
3
8
Saturday, February 23, 2013
R3
200K_1%
R0603
R3
200K_1%
R0603
R4
2K
R0603
R4
2K
R0603
SR2
10K
R0603
SR2
10K
R0603
C16
0.22uF
C0603
C16
0.22uF
C0603
C7
0.22uF
C0603
C7
0.22uF
C0603
C113
1nF
C0603
C113
1nF
C0603
C17
4.7uF
C0805
C17
4.7uF
C0805
R1
47K
R0603
R1
47K
R0603
C3
0.22uF
C0603
C3
0.22uF
C0603
C29
0.22uF
C0603
C29
0.22uF
C0603
1
2
C25
18pF
C0603
C25
18pF
C0603
C1
0.22uF
C0603
C1
0.22uF
C0603
SR3
NC
R0603
SR3
NC
R0603
C14
0.22uF
C0603
C14
0.22uF
C0603
C11
0.22uF
C0603
C11
0.22uF
C0603
SR1
10K
R0603
SR1
10K
R0603
FC100-LQFP128
U1
LQFP128
FC100-LQFP128
U1
LQFP128
UDQM1
97
DQ8
98
DQ9
99
DQ10
100
DQ11
101
DQ12
102
DQ13
103
DQ14
104
DQ15
105
DRAM_VCC
106
GND
107
CK
108
CKE
109
DA12
110
DA11
111
DA9
112
DA8
113
DA7
114
DA6
115
DA5
116
DA4
117
GND
118
VDD
119
PIOA8
120
NMI#
121
PIOA3
122
PIOA2
123
PIOA0
124
PIOA1
125
PIOA5
126
PIOA4
127
PIOA6
128
PLL_VDD
64
Y2
63
Y1
62
X2
61
X1
60
LRADC
59
FMINR
58
FMINL
57
AVCC
56
VRP
55
VRA1
54
VRA2
53
MICIN
52
AGND
51
HPR
50
HPCOM
49
HPCOM-FB
48
HPVCC
47
HPL
46
TV-Y
45
VCC
44
GND
43
VDD
42
LCLK
41
LVSYNC
40
LHSYNC
39
LDE
38
LD23
37
LD22
36
LD21
35
LD20
34
LD19
33
GND
96
DRAM_VCC
95
LDQM0
94
DQ7
93
DQ6
92
DQ5
91
DQ4
90
DQ3
89
DQ2
88
GND
87
DRAM_VCC
86
DQ1
85
DQ0
84
SWE#
83
CAS#
82
RAS#
81
SCS#
80
BA0
79
BA1
78
DA10
77
DA0
76
DA1
75
DA2
74
DA3
73
VDD
72
UDP0
71
UDM0
70
UVCC
69
RESET#
68
PLL_GND
67
OSC24MI
66
OSC24MO
65
PIOA7
1
NCE1
2
NRB0
3
NCE0
4
VCC
5
NWE#
6
NALE
7
NCLE
8
NRD#
9
ND7
10
ND6
11
ND5
12
ND4
13
ND3
14
ND2
15
ND1
16
ND0
17
GND
18
LD18
32
LD2
19
LD3
20
LD4
21
LD5
22
LD6
23
LD7
24
LD10
25
LD11
26
LD12
27
LD13
28
LD14
29
LD15
30
VCC
31
SC1
0.1uF
C0603
SC1
0.1uF
C0603
C4
0.22uF
C0603
C4
0.22uF
C0603
C24
18pF
C0603
C24
18pF
C0603
C12
0.22uF
C0603
C12
0.22uF
C0603
C26
1nF
C0603
C26
1nF
C0603
C2
0.22uF
C0603
C2
0.22uF
C0603
C31
10uF
C0805
C31
10uF
C0805
1
2
C27
10uF
C0805
C27
10uF
C0805
C19
0.22uF
C0603
C19
0.22uF
C0603
C75
NC
C0603
C75
NC
C0603
C8
0.22uF
C0603
C8
0.22uF
C0603
C18
0.22uF
C0603
C18
0.22uF
C0603
C15
0.22uF
C0603
C15
0.22uF
C0603
C6
0.22uF
C0603
C6
0.22uF
C0603
X1
24M
OSCILLATOR-2X6
X1
24M
OSCILLATOR-2X6
1
2
3
C20
1uF
C0603
C20
1uF
C0603
1
2
C114
NC
C0603
C114
NC
C0603
C33
0.22uF
C0603
C33
0.22uF
C0603
DRAM-VCC1
DRM-VCC
TP
DRAM-VCC1
DRM-VCC
TP
1
1
SU1
SPI-NOR-SO8
SOIC8
SU1
SPI-NOR-SO8
SOIC8
CS#
1
MISO
2
WP#
3
VSS
4
MOSI
5
CLK
6
HOLD#
7
VCC
8
R5
2K
R0603
R5
2K
R0603
C9
0.22uF
C0603
C9
0.22uF
C0603
C30
4.7uF
C0805
C30
4.7uF
C0805
1
2
C13
0.22uF
C0603
C13
0.22uF
C0603
C21
10uF
C0805
C21
10uF
C0805
C5
0.22uF
C0603
C5
0.22uF
C0603
C28
0.22uF
C0603
C28
0.22uF
C0603
C22
1uF
C0603
C22
1uF
C0603
C32
10uF
C0805
C32
10uF
C0805
C112
1nF
C0603
C112
1nF
C0603
U2
SDRAM
TSOP54
U2
SDRAM
TSOP54
VCC1
1
DQ0
2
GND1
6
DQ1
4
VCC2
3
DQ2
5
GND6
52
DQ3
7
VCC3
9
LDQM
15
WE
16
A11
35
A10/AP
22
A0
23
A1
24
A2
25
A3
26
VCC4
14
GND5
46
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
VCC7
49
DQ4
8
GND4
41
DQ5
10
VCC5
27
DQ6
11
GND3
28
DQ7
13
GND2
12
BS1
21
BS0
20
A12
36
GND7
54
VCC6
43
DQ8
42
DQ9
44
DQ10
45
DQ11
47
DQ12
48
DQ13
50
DQ14
51
DQ15
53
CKE
37
CLK
38
CS
19
RAS
18
CAS
17
UDQM
39
NC
40
C10
0.22uF
C0603
C10
0.22uF
C0603
5
4
3
2
1
D
D
C
C
B
B
A
A
Speaker
FM Module
Head Phone
MIC_REV
靠近FM
MIC
(PC9)
看客户要求是否保留,如果不需要机器自带录音,就可以去掉,然后通过麦克风孔录音
(PC11)
TWI-SCK
FMINR
FMINL
TWI-SDA
PA-SHDN#
HPCOM-FB
TV-CVBS
HPL
HPR
HPCOM
FM_VCC
FMINL
FMINR
FM_CLK
TWI-SCK
FM-SCK
TWI-SDA
FM-SDA
HPR
HPL
BAT
LI_BAT
SPKOUT2
BAT
AD_IN
MOUT
LI_BAT
ANT1
OUTR
HPR
OUTL
TV-CVBS
AVOUT
HPL
HPIN
SPKOUT1
MICIN
GND
FM_ANT
FM_CLK
FM_VCC
FML
FM-SCK
FMR
FM-SDA
AB_D_CTRL
HPIN
PA-SHDN#
AB_D_CTRL
MICIN
Y2
MIC_DET
X1
AD_IN
MIC_DET
PA_MUTE
PA_MUTE
MOUT
GND
GND-F
GND-F
GND
GND-F
AVCC
GND-F
GND
GND-AP
GND-F
GND-AP
GND-AP
GND-AP
VBAT
BAT
OTG5V
GND
GND
GND
GND
LI_BAT
GND
AGND
AGND
AGND
AVCC
AGND
GND-F
GND-AP
GND
GND
GND
GND
GND
GND
GND
AVCC
GND-AP
GND
AVCC
GND
GND
VBAT
AGND
GND
5V_MIC
GND
GND
GND
5V_MIC
GND-AP
TWI-SCK
3
FMINR
3
FMINL
3
TWI-SDA
3
PA-SHDN#
3
HPCOM-FB
3
TV-CVBS
3
HPL
3
HPR
3
HPCOM
3
MICIN
3
AB_D_CTRL
3
Y2
3
X1
3
PA_MUTE
6
Title
Size
Document Number
Rev
Date:
Sheet
of
1
A3
4
8
Monday, March 04, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
1
A3
4
8
Monday, March 04, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
1
A3
4
8
Monday, March 04, 2013
R44 4.7K
R0603
R44 4.7K
R0603
C70
823
C0603
C70
823
C0603
R13 20K R0603
R13 20K R0603
R11100K
R0603
R11100K
R0603
R119
NC
R0603
R119
NC
R0603
C56
22PF
C0603
C56
22PF
C0603
Q10
BT3904
SOT23
Q10
BT3904
SOT23
1
3
2
U24
MAX2009
SO8_9P
U24
MAX2009
SO8_9P
SD
1
BYP
2
MODE
3
-IN
4
VOL1
5
VDD
6
GND
7
VOL2
8
GND2
9
U5
PT2399
PT2399
U5
PT2399
PT2399
VCC
1
REF
2
AGND
3
DGND
4
CLK_O
5
VCO
6
CC1
7
CC0
8
OP1-OUT
9
OP1-IN
10
OP2-IN
11
OP2-OUT
12
LPF2-IN
13
LPF2-OUT
14
LPF1-OUT
15
LPF1-IN
16
R98
NC
R0603
R98
NC
R0603
C43
NC
C0603
C43
NC
C0603
R17
22R
R0603
R17
22R
R0603
R16 0R
R0603
R16 0R
R0603
C62
560PF
C0603
C62
560PF
C0603
R149 3.3K
R0603
R149 3.3K
R0603
+
C60
22uF/16V
C1206
+
C60
22uF/16V
C1206
1
2
R99
0R
R0603
R99
0R
R0603
C52
104
C0603
C52
104
C0603
MIC2
HPJ-4PIN-SERIES
PJ-316W
MIC2
HPJ-4PIN-SERIES
PJ-316W
3
1
2
R158 100K
R0603
R158 100K
R0603
R30 10K
R0603
R30 10K
R0603
FB5
100nH
L0603
FB5
100nH
L0603
1
2
R156
4.7K
R0603
R156
4.7K
R0603
MIC1
NCMIC
MIC1
NCMIC
+
1
-
2
R36 10K
R0603
R36 10K
R0603
C82
NC
C0603
C82
NC
C0603
C59
475 C0805
C59
475 C0805
R22
0R
R0603
R22
0R
R0603
+
CT2
22uF
C0805
+
CT2
22uF
C0805
1
2
C128
4.7UF
C0805
C128
4.7UF
C0805
FC1
0.47uF
C0603
FC1
0.47uF
C0603
FC5
10nF
C0603
FC5
10nF
C0603
R43
NC
R0603
R43
NC
R0603
C72
3300PF
C0603
C72
3300PF
C0603
C66
103 C0603
C66
103 C0603
C54
NC
C0603
C54
NC
C0603
FC6
NC
C0603
FC6
NC
C0603
R28
100R
R0603
R28
100R
R0603
VR2
VR10K
VR-SK-5P
VR2
VR10K
VR-SK-5P
3
1
2
4
5
R48
1K
R0603
R48
1K
R0603
L1
0R
L0603
L1
0R
L0603
1
2
R41 470R
R0603
R41 470R
R0603
VR1
VR10K
VR-3P
VR1
VR10K
VR-3P
3
2
1
C55
NC
C0603
C55
NC
C0603
C108 104
C0603
C108 104
C0603
TP1
TP
TP
TP1
TP
TP
1
1
C36
NC
C0603
C36
NC
C0603
C74 104C0603
C74 104C0603
R34 15K R0603
R34 15K R0603
C34
104
C0603
C34
104
C0603
C85
NC
C0603
C85
NC
C0603
C46
105
C0603
C46
105
C0603
R53
NC
R0603
R53
NC
R0603
C39
NC
C0603
C39
NC
C0603
R26 8.2K R0603
R26 8.2K R0603
R23
NC
R0603
R23
NC
R0603
C38
NC
C0603
C38
NC
C0603
C129
4.7UF
C0805
C129
4.7UF
C0805
R62
NC
R0603
R62
NC
R0603
R40 10K
R0603
R40 10K
R0603
R55
NC
R0603
R55
NC
R0603
J1
PJ-327F
HPJ-CKS-3.5-422
J1
PJ-327F
HPJ-CKS-3.5-422
1
4
2
3
5
C61
104
C0603
C61
104
C0603
Q9
MMBT3904
SOT23
Q9
MMBT3904
SOT23
1
3
2
C42
NC
C0603
C42
NC
C0603
C84
NC
C0805
C84
NC
C0805
C69
103
C0603
C69
103
C0603
+
CT1
22uF
C0805
+
CT1
22uF
C0805
1
2
R54
1.5K
R0603
R54
1.5K
R0603
C76
106
C0805
C76
106
C0805
R37 470R
R0603
R37 470R
R0603
R9 10K
R0603
R9 10K
R0603
R14 20K R0603
R14 20K R0603
R111 0R
R0603
R111 0R
R0603
R31 10K
R0603
R31 10K
R0603
C73 104C0603
C73 104C0603
R10
100K
R0603
R10
100K
R0603
R32 5.6KR0603
R32 5.6KR0603
+
C35
100uF-16V
CAP-EC
+
C35
100uF-16V
CAP-EC
1
2
R12
1K
R0603
R12
1K
R0603
R129
NC
R0603
R129
NC
R0603
R106 1K
R0603
R106 1K
R0603
R7
NC
R0603
R7
NC
R0603
C143
4.7uF
C0805
C143
4.7uF
C0805
C93
NC
C0603
C93
NC
C0603
C64
106
C0805
C64
106
C0805
C83
NC
C0805
C83
NC
C0805
R56
NC
R0603
R56
NC
R0603
FC2
0.47uF
C0603
FC2
0.47uF
C0603
R38
2.7K
R0603
R38
2.7K
R0603
C65
NC
C0603
C65
NC
C0603
C71
823
C0603
C71
823
C0603
C144
104
C0603
C144
104
C0603
R8
75R/1%
R0805
R8
75R/1%
R0805
R39 8.2K
R0603
R39 8.2K
R0603
R27 10K
R0603
R27 10K
R0603
FC3
100pF
C0603
FC3
100pF
C0603
CN1
SPEAKER
CON2
CN1
SPEAKER
CON2
+
1
-
2
R164
47K
R0603
R164
47K
R0603
Q11
NC
SOT23
Q11
NC
SOT23
C37
NC
C0603
C37
NC
C0603
C40
474
C0603
C40
474
C0603
U15
5807M
MSOP-10
U15
5807M
MSOP-10
ROCK
6
ROUT
9
GND3
8
GND2
3
SDIO
5
LOUT
10
GND
1
SCLK
4
ANT
2
VDD
7
FC4
10uF
C0805
FC4
10uF
C0805
R18 1K
R0603
R18 1K
R0603
Q4
NC
SOT23
Q4
NC
SOT23
1
3
2
C57 333C0603
C57 333C0603
C58
3900PF
C0603
C58
3900PF
C0603
C68
560PF
C0603
C68
560PF
C0603
+
C63
22uF/16V
C1206
+
C63
22uF/16V
C1206
1
2
C44
474
C0603
C44
474
C0603
C92
NC
C0603
C92
NC
C0603
C23
224 C0603
C23
224 C0603
X2
32.768KHz
OSCILLATOR-2X6
X2
32.768KHz
OSCILLATOR-2X6
1
2
3
R15
22R
R0603
R15
22R
R0603
C53
104
C0603
C53
104
C0603
C41
NC
C0603
C41
NC
C0603
FR1
100M-600R
R0603
FR1
100M-600R
R0603
5
4
3
2
1
D
D
C
C
B
B
A
A
(PIOA2)
(PIOA4)
TF CARD
在PCB板上要留出
测试点位置,并做
好标识,Debug时
使用
Uart
IR
(PIOA0)
LINE_IN
BT
SD2-CMD
SD-CD#
SD2-CMD
SD2-D0
SD-CD#
SD2-D0
SD2-CLK
SD2-CMD
GND
SD2-CLK
SD2-D0
TX
RX
SD-CD#
VCC_CARD
RX
AB_D_CTRL
TX
AB_D_CTRL
FMINR
FMINL
LINE-D
LINE-R
LINE-L
LINE_DET
FMINR
FMINL
FMINR
FMINL
BT_EN
RX
FMINL
FMINR
BT_EN
GND
SD2-CLK
LINE_DET
VCC
GND
GND
GND
VCC
VCC_CARD
AGND
AGND
AVCC
VBAT
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
BT_VCC
BT_VCC
GND
GND
GND
GND
SD2-D0
3
SD2-CLK
3
SD2-CMD
3
RX
3
TX
3
SD-CD#
3
AB_D_CTRL
3
LINE_DET
6
FMINR
3
FMINL
3
FMINR
4,5,6
FMINL
4,5,6
RX
4,5,6
Title
Size
Document Number
Rev
Date:
Sheet
of
V1
A4
5
8
Saturday, February 23, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
V1
A4
5
8
Saturday, February 23, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
V1
A4
5
8
Saturday, February 23, 2013
SR8
100K
R0603
SR8
100K
R0603
SR6
100K
R0603
SR6
100K
R0603
R79
2.2R
R0805
R79
2.2R
R0805
AUX
HPJ-4PIN-SERIES
PJ-316W
AUX
HPJ-4PIN-SERIES
PJ-316W
3
1
2
C142
NC
C0603
C142
NC
C0603
TP6
TP
TP
TP6
TP
TP
1
1
SC3
4.7uF
C0805
SC3
4.7uF
C0805
C141
NC
C0603
C141
NC
C0603
C139 NC
C0805
C139 NC
C0805
FC7
0.47uF C0603
FC7
0.47uF C0603
FC8
0.47uF C0603
FC8
0.47uF C0603
C133
NC
C0603
C133
NC
C0603
C134
NC
C0603
C134
NC
C0603
U17
NC
BM1681PCB
U17
NC
BM1681PCB
AOHPM
6
3V1_C
9
AUDIO_GND
8
P00
3
SPKR+
5
P01
10
P30
1
ENA
4
P20
2
SPKL+
7
P16
11
RST
12
MICP
13
MICN
14
MFB
15
VDD_IO
16
AIR
17
AIL
18
ADAP
19
BK_OUT
20
BAT_I
21
SYS_PWR
22
GND1
23
LED1
24
LED2
25
P24
26
P22
27
P02
28
P27
29
P05
30
HCI_TXD
31
HCI_RXD
32
P04
33
GND2
34
RF
35
C135
NC
C0603
C135
NC
C0603
SR7
100K
R0603
SR7
100K
R0603
R75 22R
R0603
R75 22R
R0603
C140 NC
C0805
C140 NC
C0805
C136
NC
C0603
C136
NC
C0603
TP3
RX
TP
TP3
RX
TP
1
1
C137
NC
C0603
C137
NC
C0603
R81 22R
R0603
R81 22R
R0603
R46
2k
R0603
R46
2k
R0603
FB18
NC
L0603
FB18
NC
L0603
1
2
R153 NC
R0603
R153 NC
R0603
R148
NC
R0603
R148
NC
R0603
SR5
100K
R0603
SR5
100K
R0603
C131
NC
C0805
C131
NC
C0805
J4
MICROSD/TF_SLOT
TF_CARD
J4
MICROSD/TF_SLOT
TF_CARD
DAT3
2
CMD
3
VDD
4
CLK
5
VSS2
6
DAT0
7
DAT1
8
DAT2
1
CD#
9
GND
10
gnd1
11
gnd2
12
gnd3
13
SC2
0.22uF
C0603
SC2
0.22uF
C0603
R154
NC
R0603
R154
NC
R0603
ANT
ANT
ANT-SX-1.0
ANT
ANT
ANT-SX-1.0
1
1
C130
NC
C0805
C130
NC
C0805
U9
NC
SOT-23-5
U9
NC
SOT-23-5
Vin
1
Vss
2
CE
3
NC
4
Vout
5
C138 NC
C0805
C138 NC
C0805
R83 1K
R0603
R83 1K
R0603
C132
NC
C0805
C132
NC
C0805
TP2
TX
TP
TP2
TX
TP
1
1
R102
100K
R0603
R102
100K
R0603
R155 NC
R0603
R155 NC
R0603
5
4
3
2
1
D
D
C
C
B
B
A
A
LI BAT
Vout=0.6*(1+R31/R35)
0.6*(1+267K/200K)=1.40V
Vout=0.6*(1+R40/R42)
0.6*(1+910K/200)=3.33V
当电路不需要上电开机的时候,保留这个开机键,
当电路需要上电开机的时候,R54,R57,D4,SW8可以去掉
POWER
ON/OFF
(PD22)
Option: USB不使用OTG功能,只用
作USB Device时,去掉此电路
USB Port1
电阻放在IC的中间,到时候让客户选择
USB Port2
USB SW
靠近主
控IC摆放
if>1A
if>1A
IR
PW-OFF
PW_ON
VBAT
PW-EN
LRADC
USB-DM
USB-DP
VCC
VBAT
PW-EN
DRAM-GND
GND
AGND
VDD
LI_BAT
LRADC
PW-OFF
DetID
DetID
PW_ON
NMI#
VCC
USB-DM2
USB-DP2
VBAT
DrvVBUS
USBVBUS2
USB-DM1
USB-DP2
DetID
USB-DP
USB-DM
USB-DM2
USB-DP1
DetVBUS
DCIN
USBVBUS
DetVBUS
DetVBUS
USB-DM1
USB-DP1
NMI#
DrvVBUS
TWI-SCK
TWI-SDA
IR_PWR_EN
LOW_DET
IR_DRV
IR-RX
TWI-SDA
GND
TWI-SCK
IR_DRV
LOW_DET
IR_PWR_EN
PW-EN
AVCC
VMIC
PW-EN
VBAT
IR-RX
GND
GND
GND
GND
GND
GND
VDD
GND
DRAM-VCC
GND-EARTH
GND
DRAM-GND
AGND
GND
GND
GND
AGND
VCC
OTG5V
GND
GND
GND
GND
GND
GND
GND
VCC
GND
GND
GND
VBAT
BAT
GND
GND
LI_BAT
DCIN
GND
VCC
VBAT
GND
VBAT
GND
GND
DCIN
VMIC
GND
GND
GND
AVCC
AVCC
VBAT
GND
GND
GND
GND
DCIN
LI_BAT
GND
PW-OFF
6
PW_ON
3
LRADC
3
USB-DM
6
USB-DP
6
DetID
3
DrvVBUS
3
DetVBUS
3
NMI#
3
TWI-SCK
3
TWI-SDA
3
IR-RX
3
Title
Size
Document Number
Rev
Date:
Sheet
of
1
B
6
8
Monday, February 25, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
1
B
6
8
Monday, February 25, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
1
B
6
8
Monday, February 25, 2013
C96
0.1UF
C0603
C96
0.1UF
C0603
R78
470K
R0603
R78
470K
R0603
P3
USB-MINI-SOCKET
USB_5P_A
P3
USB-MINI-SOCKET
USB_5P_A
VBUS
1
D-
2
D+
3
ID
4
GND
5
SHIELD1
6
SHIELD2
7
SHIELD3
8
SHIELD4
9
OR1 10K
R0603
OR1 10K
R0603
OTG5V1
OTG5V
TP
OTG5V1
OTG5V
TP
1
1
R101 NC
R0603
R101 NC
R0603
R60
150K_1%
R0603
R60
150K_1%
R0603
R127 NC
R0603
R127 NC
R0603
OC2
2.2uF
C0805
OC2
2.2uF
C0805
R66
110K_1%
R0603
R66
110K_1%
R0603
R104 NC
R0603
R104 NC
R0603
R58 200K_1%R0603
R58 200K_1%R0603
+
C95
10uF
C0805
+
C95
10uF
C0805
1
2
R121
2R2
R0603
R121
2R2
R0603
R135
NC
R0603
R135
NC
R0603
R64
150K_1%
R0603
R64
150K_1%
R0603
R52
2.2R
R2W-4X14
R52
2.2R
R2W-4X14
P1
USB_MINI_B
USB_B
P1
USB_MINI_B
USB_B
VBUS
1
D-
2
D+
3
GND
4
SHIELD1
5
SHIELD2
6
SHIELD3
7
SHIELD4
8
OR2
NC
R0603
OR2
NC
R0603
OC3
10uF
C0805
OC3
10uF
C0805
R80
20K
R0603
R80
20K
R0603
C94
104
C0603
C94
104
C0603
R126
10K
R0603
R126
10K
R0603
C77
0.1uF
C0603
C77
0.1uF
C0603
R61
10K
R0603
R61
10K
R0603
C105 225
C0603
C105 225
C0603
R67 NC R0603
R67 NC R0603
R69
47K
R0603
R69
47K
R0603
R136
0R
R0603
R136
0R
R0603
LED3 GREEN
LED-3
LED3 GREEN
LED-3
+
C101
1uF
C0603
+
C101
1uF
C0603
1
2
R134
NC
R0603
R134
NC
R0603
C107
104
C0603
C107
104
C0603
R59
10K
R0603
R59
10K
R0603
J5
IR
IR-3P
J5
IR
IR-3P
OUT
1
GND
2
VCC
3
OU1
KA3200
SOT-23-6
OU1
KA3200
SOT-23-6
VOUT
1
GND
2
EN
3
C-
4
VIN
5
C+
6
R105
10K
R0603
R105
10K
R0603
R82
33R
R0603
R82
33R
R0603
Q14
8550
SOT23
Q14
8550
SOT23
1
2
3
L2
2.2uH L4D10
L2
2.2uH L4D10
C91
10uF
C0805
C91
10uF
C0805
U8
AP1231-3.0V
SOT-23-5
U8
AP1231-3.0V
SOT-23-5
Vin
1
Vss
2
CE
3
NC
4
Vout
5
TU2 IR-NV005
SOP8
TU2 IR-NV005
SOP8
VDD
1
PA7
2
PA6
3
REST
4
SCL
5
SDA
6
IR_INT
7
VSS
8
C67
10uF
C0805
C67
10uF
C0805
C81
0.1uF
C0603
C81
0.1uF
C0603
Q12
8550
SOT23
Q12
8550
SOT23
1
2
3
D5
BAT54C
SOT23
D5
BAT54C
SOT23
1
3
2
C86
10uF
C0805
C86
10uF
C0805
R57
100K
R0603
R57
100K
R0603
R72
56K
R0603
R72
56K
R0603
C88 22pF C0603
C88 22pF C0603
C100225
C0603
C100225
C0603
C87
4.7uF
C0805
C87
4.7uF
C0805
R76
10K
R0603
R76
10K
R0603
R86
10K
R0603
R86
10K
R0603
C90 22pF C0603
C90 22pF C0603
R70
100K
R0603
R70
100K
R0603
C45
10uF
C0805
C45
10uF
C0805
L3
2.2uH L4D10
L3
2.2uH L4D10
R74
100K
R0603
R74
100K
R0603
C80
0.1uF
C0603
C80
0.1uF
C0603
C89
4.7uF
C0805
C89
4.7uF
C0805
+
-
3.7V
BT2
BAT
CON2
+
-
3.7V
BT2
BAT
CON2
C78
10uF
C1206
C78
10uF
C1206
R124 1K
R0603
R124 1K
R0603
D2
SS22-2A
SS22
D2
SS22-2A
SS22
1
2
R63 510K_1%
R0603
R63 510K_1%
R0603
OC1
2.2uF
C0805
OC1
2.2uF
C0805
R65
100K_1% R0603
R65
100K_1% R0603
R120
10K
R0603
R120
10K
R0603
R125 1K
R0603
R125 1K
R0603
U7
TT7237
SOT-23-5
U7
TT7237
SOT-23-5
Vin
4
GND
2
RUN
1
VFB
5
SW
3
R45
2.2R R1206
R45
2.2R R1206
OC4
1uF
C0603
OC4
1uF
C0603
U6
TT7237
SOT-23-5
U6
TT7237
SOT-23-5
Vin
4
GND
2
RUN
1
VFB
5
SW
3
OU2
SGM7227
MSOP-10
OU2
SGM7227
MSOP-10
D+
3
D-
4
GND
5
HSD1-
6
HSD1+
7
HSD2-
8
HSD2+
9
OE
10
VCC
1
S
2
R47 10K
R0603
R47 10K
R0603
R77
10K
R0603
R77
10K
R0603
R133
10K
R0603
R133
10K
R0603
5
4
3
2
1
D
D
C
C
B
B
A
A
KEY2
KEY1
启动前同时按下这两个键
连接USB进入强制升级。
对应的IO需固定,不能调整
(PC13)
(PC14)
(PC15)
SD2-D1
SD2-D2
SD2-D3
SD2-D2
SD2-D3
SD2-D1
SD2-D1
SD2-D2
VCC
AGND
AVCC
AGND
AGND
AVCC
AGND
SD2-D1
3
SD2-D2
3
SD2-D3
3
Y1
4,5
X2
4,5
Title
Size
Document Number
Rev
Date:
Sheet
of
V1
B
7
8
Saturday, February 23, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
V1
B
7
8
Saturday, February 23, 2013
Title
Size
Document Number
Rev
Date:
Sheet
of
V1
B
7
8
Saturday, February 23, 2013
SW23
8
SW2P_SMALL_C
SW23
8
SW2P_SMALL_C
R130
20K-1%
R0603
R130
20K-1%
R0603
C79
0.1uF
C0603
C79
0.1uF
C0603
C104
0.1uF
C0603
C104
0.1uF
C0603
SW20
2
SW2P_SMALL_C
SW20
2
SW2P_SMALL_C
R122
13K-1%
R0603
R122
13K-1%
R0603
R114
20K-1%
R0603
R114
20K-1%
R0603
R123
100K-1%
R0603
R123
100K-1%
R0603
SW22
7
SW2P_SMALL_C
SW22
7
SW2P_SMALL_C
R108
39K-1%
R0603
R108
39K-1%
R0603
SW27
0
SW2P_SMALL_C
SW27
0
SW2P_SMALL_C
SW18
5
SW2P_SMALL_C
SW18
5
SW2P_SMALL_C
SW16
MOVIE
SW2P_SMALL_C
SW16
MOVIE
SW2P_SMALL_C
R117
8.2K-1%
R0603
R117
8.2K-1%
R0603
SW19
6
SW2P_SMALL_C
SW19
6
SW2P_SMALL_C
R93
8.2K-1%
R0603
R93
8.2K-1%
R0603
SW11
MISIC
SW2P_SMALL_C
SW11
MISIC
SW2P_SMALL_C
R115
10K-1%
R0603
R115
10K-1%
R0603
R110
100K-1%
R0603
R110
100K-1%
R0603
R113
6.8K-1%
R0603
R113
6.8K-1%
R0603
R116
11K-1%
R0603
R116
11K-1%
R0603
SW8
R
SW2P_SMALL_C
SW8
R
SW2P_SMALL_C
SW13
Picture
SW2P_SMALL_C
SW13
Picture
SW2P_SMALL_C
SW15
ESC
SW2P_SMALL_C
SW15
ESC
SW2P_SMALL_C
R50
47k
R0603
R50
47k
R0603
R118
16K-1%
R0603
R118
16K-1%
R0603
R85
10K-1%
R0603
R85
10K-1%
R0603
SW9
FM
SW2P_SMALL_C
SW9
FM
SW2P_SMALL_C
SW4
L
SW2P_SMALL_C
SW4
L
SW2P_SMALL_C
SW25
4
SW2P_SMALL_C
SW25
4
SW2P_SMALL_C
SW26
1
SW2P_SMALL_C
SW26
1
SW2P_SMALL_C
SW5
Setting
SW2P_SMALL_C
SW5
Setting
SW2P_SMALL_C
SW7
R
SW2P_SMALL_C
SW7
R
SW2P_SMALL_C
R112
10K-1%
R0603
R112
10K-1%
R0603
SW17
REC
SW2P_SMALL_C
SW17
REC
SW2P_SMALL_C
R73
6.8K-1%
R0603
R73
6.8K-1%
R0603
SW24
3
SW2P_SMALL_C
SW24
3
SW2P_SMALL_C
SW21
9
SW2P_SMALL_C
SW21
9
SW2P_SMALL_C
R89
11K-1%
R0603
R89
11K-1%
R0603
R131
27K-1%
R0603
R131
27K-1%
R0603
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