Datasheet

SoftConfig and Reset
5 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
0402
0.1UF
C49
3.3V
C50
0.1UF
0402
U38
PI3C3125
TSSOP14
12 11
13
9 8
10
5 6
4
2 3
1
OE0
B0A0
OE1
B1A1
OE2
B2A2
OE3
B3A3
U37
PI3C3125
TSSOP14
12 11
13
9 8
10
5 6
4
2 3
1
OE0
B0A0
OE1
B1A1
OE2
B2A2
OE3
B3A3
U33
PI3C3125
TSSOP14
12 11
13
9 8
10
5 6
4
2 3
1
OE0
B0A0
OE1
B1A1
OE2
B2A2
OE3
B3A3
U34
PI3C3125
TSSOP14
12 11
13
9 8
10
5 6
4
2 3
1
OE0
B0A0
OE1
B1A1
OE2
B2A2
OE3
B3A3
C8
0.1UF
0402
R57
0402
1.1K
DNP
U35
PI3C3125
TSSOP14
12 11
13
9 8
10
5 6
4
2 3
1
OE0
B0A0
OE1
B1A1
OE2
B2A2
OE3
B3A3
R56
0402
1.1K
R29
10K
0402
10K
0402
R2
U36
PI3C3125
TSSOP14
12 11
13
9 8
10
5 6
4
2 3
1
OE0
B0A0
OE1
B1A1
OE2
B2A2
OE3
B3A3
U41
PI3C3125
TSSOP14
12 11
13
9 8
10
5 6
4
2 3
1
OE0
B0A0
OE1
B1A1
OE2
B2A2
OE3
B3A3
R54
0402
10K
C7
0.1UF
0402 0402
0.1UF
C6
R6
0402
10K
3.3V
3.3V
3.3V
U18
SN74LVC1G08
SOT23-5
1
2
4
3.3V
3.3V
0402
0.1UF
C5
C51
0.1UF
0402
3.3V
C3
0.1UF
0402
3.3V
0402
0.1UF
C4
U32
PI3C3125
TSSOP14
12 11
13
9 8
10
5 6
4
2 3
1
OE0
B0A0
OE1
B1A1
OE2
B2A2
OE3
B3A3
0402
0.1UF
C47
R32
0402
10K
3.3V
U31
PI3C3125
TSSOP14
12 11
13
9 8
10
5 6
4
2 3
1
OE0
B0A0
OE1
B1A1
OE2
B2A2
OE3
B3A3
0402
0.1UF
C48
0402
0.1UF
C52
U39
PI3C3125
TSSOP14
12 11
13
9 8
10
5 6
4
2 3
1
OE0
B0A0
OE1
B1A1
OE2
B2A2
OE3
B3A3
U40
PI3C3125
TSSOP14
12 11
13
9 8
10
5 6
4
2 3
1
OE0
B0A0
OE1
B1A1
OE2
B2A2
OE3
B3A3
1.1K
0402
R55
PCA9525
TSSOP8
U44
3 2
6 7
5
1
8 4
GND
VCC
ENABLE
DIR
SDA_OUTSDA_IN
SCL_OUTSCL_IN
U45
PI3C3125
TSSOP14
12 11
13
9 8
10
5 6
4
2 3
1
OE0
B0A0
OE1
B1A1
OE2
B2A2
OE3
B3A3
R52
0402
10K
3.3V
10K
0402
R53
DNP
1.1K
0402
R58
3.3V
0402
0.1UF
C60
0402
0.1UF
C61
3.3V
EI3_SDA
EI3_SCL
EI3_GPIO7
EI3_GPIO6
EI3_GPIO5
EI3_GPIO4
EI3_GPIO3
EI3_GPIO2
EI3_GPIO1
EI3_GPIO0
TOUCH_SCREEN_SPICS_SPICSC
TOUCH_SCREEN_SPICS_SPICSB
TOUCH_SCREEN_SPICS_SPICSA
SPISELA TOUCH_SCREEN_SPICS
CAP_TOUCH_INT
TOUCH_SCREEN_IRQ_GPIO7
TOUCH_SCREEN_IRQ_GPIO6
TOUCH_SCREEN_IRQ_GPIO5
TOUCH_SCREEN_IRQ_GPIO4
TOUCH_SCREEN_IRQ_GPIO3
TOUCH_SCREEN_IRQ_GPIO2
TOUCH_SCREEN_IRQ_GPIO1
CAP_TOUCH_INT_GPIO0
CAP_TOUCH_INT_GPIO7
CAP_TOUCH_INT_GPIO6
CAP_TOUCH_INT_GPIO5
CAP_TOUCH_INT_GPIO4
CAP_TOUCH_INT_GPIO3
CAP_TOUCH_INT_GPIO2
CAP_TOUCH_INT_GPIO1
TOUCH_SCREEN_IRQ_GPIO0
TOUCH_SCREEN_IRQ
SPIMOSI
SPICLK
LCD_SPICS_SPICSA
LCD_SPICS_SPICSB
LCD_SPICS_SPICSC
LCD_SPICS
ADXL_SPICS_SPICSA
ADXL_SPICS_SPICSB
ADXL_SPICS_SPICSC
ADXL_SPICS
ADXL_SPICS
ADXL_INT1
ADXL_INT2
HW_SW_RESET
SOFT_RESET
ADXL_INT1_GPIO0
ADXL_INT1_GPIO1
ADXL_INT1_GPIO2
ADXL_INT1_GPIO3
ADXL_INT1_GPIO4
ADXL_INT1_GPIO5
ADXL_INT1_GPIO6
ADXL_INT1_GPIO7
ADXL_INT2_GPIO0
ADXL_INT2_GPIO1
ADXL_INT2_GPIO2
ADXL_INT2_GPIO3
ADXL_INT2_GPIO4
ADXL_INT2_GPIO5
ADXL_INT2_GPIO6
ADXL_INT2_GPIO7
ADXL_SDO
ADXL_SDA_SDI
ADXL_SCL_SCLK
ADXL_CS
ADXL_SPI_MODE
EI3_RESET
EI3_SPIMISO
ADXL_TWI_MODE
SPISELB
SPISELC