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5
4
SFRM_C
D
4
TXD_C
4
SCLK_C
16
BUTTON_DET
16
BUTTON_DET1
14
BK_VCC
16
WHEEL_DET
7
UCB_RESET#
TSPY
TSMX
TSMY
TSPX
C
VCC3
C178
C179
1U
0.1U
0603
0402
B
6
I2C_SCL
6
I2C_SDA
VCC3 SOURCE
VCC_3VSB
C171
A
0.1U
0402
16V
SA_PWR_EN#
5
4
U42
MODEM/AUDIO
UCB1300
15
11
TINP
TOUTP
14
12
TINN
TOUTN
21
9
MICP
SPKRP
20
8
MICGND
SPKRN
SFRM_C
39
40
SIBSYNC
SIBDOUT
TXD_C
42
43
SIBDIN
IRQOUT
SCLK_C
41
SIBCLK
25
33
ADC_0
IO_0
24
34
ADC_1
IO_1
23
35
ADC_2
IO_2
22
36
ADC_3
IO_3
45
IO_4
ADC_SYNC
4
46
ADCSYNC
IO_5
UCB_RESET#
38
47
RESET
IO_6
13
1
TEST
IO_7
2
IO_8
27
3
TSPY
IO_9
28
TSMX
29
TSMY
30
TSPX
VREF_1.25V
16
VREFBYP
C177
6
NC_1
0.1U
19
NC_2
0402
31
NC_3
44
NC_4
5
VSSD1
32
37
VDD1
VSSD2
48
18
VDD2
VSSA1
R250
17
7
VDDA1
VSSA2
1
2
10
26
VDDA2
VSSA3
10
0402
C181
UCB1300BE
C182
1U
0.1U
0603
0402
VCC3
VCC3
R203
R204
100K
100K
0402
0402
5%
5%
U22
I2C_SCL
1
SCL
VCC
2
VSS
I2C_SDA
3
SDA
NC
24LC00
Q16
VCC3
IRLML6402
S
D
C255
Modify on
G
1
2
11/9
1U
R420
0603
2K
C173
0402
0.1U
5%
0402
16V
4
3
RXD_C
RXD_C
4
UCB_IRQ
UCB_IRQ
4
BT_FOURWAY_DOWN#
16
L3_I2C_SDA 8
L3_I2C_MODE 8
L3_I2C_SCL
8
BT_FOURWAY_UP#
16
CHARGE_DET# 6
AC_IN#
14
I2C_SCL
I2C_SDA
ADC_SYNC
VCC3
5
4
VCC_3VSB
R244
100K
SA_PWR_EN#
14
SA_PWR_EN#
Q17
2N7002
D
SA_PWR_EN
S
B
GND
3
2
TSPY
L2
60Z/100M
1
2
TSMX
L3
60Z/100M
1
2
TSMY
L4
60Z/100M
1
2
TSPX
L5
60Z/100M
1
2
C64
C65
C66
C67
100P
100P
100P
100P
0402
0402
0402
0402
50V
50V
50V
50V
VCC3
R246
100K
7
IR_EN#
C174
0.1U
0402
16V
SA_PWR_EN
3,5,14
MiTAC International Corp.
2
1
D
J5
1
1
C
0402
2
2
3
3
0402
4
4
5
5
0402
6
6
7
7
0402
8
8
9
9
GND1
GND1
GND2
GND2
CONN_TOUCH_SCREEN
IRDA3.3V
Q18
IRDA_3V
S
D
B
G
IRLML6402
C175
1U
0603
PCB P/N :316142200001
PCB;PWA-BARRACUDA/MAIN BD
A
Project Title
PWA;PWA-BARRACUDA/MAIN BD
Pag Title
UCB1300
411142200001
Document
Rev
01
Number
星期 ,
27, 2001
四 十二月
Date:
Sheet
11
of
16
1
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