AK4182A-A Datasheet, PDF (5/9 Pages) Asahi Kasei Microsystems – Evaluation Board

5
4
3
TouchScreen
8
YN
7
6
YP
5
4
XN
3
2
XP
1
J1
D
AIN_P
R1 51
AIN_N
R3 51
PORT2
5
6
4
7
3
8
2
9
1
10
AIN_P
PORT4
5
6
4
7
3
8
2
9
1
10
AIN_N
BNCXP
BNCYP
VBAT
IN
BNCXN
BNCYN
DCLK
R7
51
C
CSN
TP1 TP2
BAT IN
TP3 TP4 TP5 TP6
YN XN YP XP
R9
C2
51
DIN
VBAT IN
JP2
R15
XP
BNCXP
0
XPSEL
JP3
R17
YP
BNCYP
0
YPSEL
B
JP4
R20
XN
BNCXN
0
XNSEL
JP6
R21
YN
BNCYN
0
YNSEL
C10
0.001u
Tantalum
+ _C4
10u
open
VCC
TP7
JP1 DCLK
ICC
TP10
C5
0.1u
ceramic
CSN
TP11
DIN
U3
R10
51
BUSY
DOUT
TP8
TP9 _DOUT
BUSY
CL1
R16
51
R18
C6
51
47p
R13
100K
Cut Land short
TP12
PEN
1
2
3
4
VCC
DOUT
XP
PENIRQN
YP
XN
",
IOVDD
VREF
12
11
10
9
TP13
R19 51
VREF
C7
0.1u
JP5
PENIRQN
IDD
C8
open
C9
0.001u
C11
0.1u
C12
open
C13
0.001u
C14
0.001u
C15
0.001u
C16
0.001u
CL5
Cut Land short
IN
VBAT
A
-5-
5
4
3
2
1
VCC
D1
LED(Red)
R2
1K
PORT1
6
5
7
4
8
3
9
2
10
1
P_DCLK
UPD I/F
PORT3
P_DCLK
P_CSN
P_DIN
6
7
8
9
5
4
3
2
D
IFVDD
10
1
4182 I/F
R4
IOVDD
51
1K
U1
C1
1
R5
2
51
3
R6
VCC ¹⁴
RP1
51
P1
PENIRQN
BUSY
DOUT
1
3
5
9
11
13
1A
2A
3A
4A
5A
6A
1Y
2Y
3Y
4Y
5Y
6Y
2
4
6
8
10
12
0.1u
7 _GND
SN74LVC07A
IOVDD
C3
0.1u
DCLK
CSN
DIN
PENIRQ
BUSY
DOUT
IOVDD _{R8 47K}
U2
10
20
GND
VCC
2OE
1OE
19
1
3
5
7
9
12
14
16
18
2Y4
2Y3
2Y2
2Y1
1Y4
1Y3
1Y2
1Y1
2A4
2A3
2A2
2A1
1A4
1A3
1A2
1A1
17
15
13
11
8
6
4
2
4
3
2
1
13
25
12
24
11
23
10
22
9
C
21
8
20
P_DCLK
7
19
P_CSN
6
18
P_DIN _{R11 51}
5
17
4
R12 51
16
3
R14 51
15
2
14
1
RP3
CONNECTOR DB25
SN74LVC244A
RP2
3
2
47K
1
IOVDD
47K
IOVDD
B
AGND
DGND
CL2
21
Cut Land open
AGND
DGND
CL3
21
Cut Land open
AGND
DGND
CL4
21
Cut Land open
2
A
Title
Size
A3
Date:
AKD4182-A Main board
Document Number
<Doc>
Monday, July 09, 2007
Sheet
1
Rev
0.84
1
of 1