Datasheet

Accelerometer/TouchScreen/Cap Touch/Power
7 82/13/12
WVGA/LCD EI3 Extender Board
A0254-2010
1.0
D
4
3
2
1
A B C
20 Cotton Road
Nashua, NH 03063
A B C D
4
3
2
1
PH: 1-800-ANALOGD
C
Title
Size Board No.
Date Sheet of
DEVICES
ANALOG
Rev
5V
CON027
P4
1
2
3
C9
2.2UF
0805
VR4
ADP121-AUJZ30
TSOT5
51
2
3
EN
GND
INPUT OUTPUT
D6
GSOT03
SOT23-3
3.3V
FER1
600
0603
C11
2.2UF
0805
C12
2.2UF
0805
C56
10UF
0805
C68
0805
10UF
3.3V
R34 0
0402
PWR_IN
R11
2.0K
0603
R13
43.2
0402
VR1
ADP1613
MSOP8
6
3
5
8
7
4
2
1
COMP
FB
GND
FREQ
SS
SW
EN
VIN
0402
0.1UF
C36
3.3V
C23
4.7UF
0805
3.3V
C38
1UF
0805
DNP
R17
0603
AD7879AD7879
LFCSP_VQ16
U19
17
7
12
13
9
6
8
14
5
1
4
16
15
VCC
X+
X-
Y+
Y-
CS
SCL
DIN
DOUT
AUX
PENIRQ
GND1
GND2
AD7147-1AD7147-1
LFCSP_VQ24
U7
25
10
8
9
14
16
13
15
18
17
12
11
7
6
5
4
3
2
1
24
23
21
22
20
19
CIN0
CIN1
CIN3
CIN2
CIN4
CIN5
CIN6
CIN7
CIN8
CIN9
CIN10
CIN11
CIN12
VCC
VDRIVE
INT
GPIO
SCLK
SDA
ADD1
ADD0
BIAS
AC_SHIELD
GND1
GND2
W5
1A
COPPER
R9
10K
0402
10K
0402
R10
W1
PUSHBUTTON
MSC012
W2
PUSHBUTTON
MSC012
W3
PUSHBUTTON
MSC012
W4
PUSHBUTTON
MSC012
C22
0402
0.1UF
R15
2.0K
0603
C37
2.2UF
0805
C24
0805
10UF
C25
0402
0.1UF
3.3V
C26
0.1UF
0402
3.3V
W6
SCROLL_WHEEL
MSC011
B0540W
D7
B0540W
SOD-123
R12
0603
DNP
B0540W
SOD-123
B0540W
D8
R14
10K
0603
BZT52C33SBZT52C33S
SOD-323
D11
C27
0805
0.1UF
C28
1UF
0805
0805
1UF
C29C30
0.1UF
0603
B0540W
D9
B0540W
SOD-123
R16
0402
10K
0603
1UF
C31
IND015
15uH
L1
0603
0.1UF
C32
C33
0402
0.1UF
C34
0805
10UF
VR2
ADP1715
MSOP8
4
2
5
31
6 7 8
GND4 GND3 GND2
EN OUT
GND1
IN
SS
R35 0
0402
R36
0402
0
R38
0402
0
F1
1A
1206
C69
2.2UF
0805
U27
ADXL345BCCZ
LGA14
1
5
4
2
6
14 9
8
12
13
7
CS
SDA/SDI/SDIO
SDO/ALT_ADD
INT1
INT2SCL/SCLK
VDD
GND1
GND2
GND3
VDDIO
3.3V
10UF
0805
C54
0.1UF
0402
C53
3.3V
0.1UF
0402
C55
LED1
GREEN
0603
R33
430
0402
3.3V
MBR130LSFT1G
SOD-123FL
D5
D4
SOD-123FL
MBR130LSFT1G
D3
MBR130LSFT1G
SOD-123FL
D10
SK12
DO-214AA
VR3
ADP120-AUJZ18R7
TSOT5
51
2
3
EN
GND
INPUT OUTPUT
1.8V
C35
2.2UF
0805
USB_VCCVIN
EI3_SDA
EI3_SCL
TOUCH_SCREEN_SPICS
CAP_TOUCH_INT
TOUCH_SCREEN_IRQ
LED+
LED-
X_MINUS
Y_PLUS
X_PLUS
SPIMOSI
SPICLK
LCDBACKLIGHT_EN
LCDBACKLIGHT_EN
AC_SHIELD
ADXL_INT1
ADXL_INT2
SOFT_RESET
ADXL_SDO
ADXL_SDA_SDI
ADXL_SCL_SCLK
ADXL_CS
VDD_ADXL
VDD_ADXL
EI3_SPIMISO
3.0V
Y_MINUS
5V
5V
BACKLIGHT POWER
TWI Address 0101 100x
x is the R/W bit. Read - 1, Write - 0
TWI Address 0101 011x
x is the R/W bit. Read - 1, Write - 0