AKD4184-A Datasheet, PDF (15/24 Pages) Asahi Kasei Microsystems – Analog I/F IC which includes 4-wire resistive Touch Screen Controller

5
4
3
2
1
D
CN3
10pin
GP3
R17 0
1
TP19
GP3
GP2
R18 0
TP20
2
GP2
C
GP1
R19 0
TP21
3
GP1
GP0
R20 0
TP22
GP0
4
PWM
R21 0
5
TP23
BRCONT
R22 0
TP24
C6
6
C6
R23 0
TP25
7
C5
C5
R24 0
TP26
8
C4
C4
R25 0
TP27
C3
9
B
C3
10
CN2
10pin
R16
R15
R14
R13
R12
R11
R10
R9
0
0
0
0
0
0
0
0
TP17
TP15
TP13
TP11
TP18
GP4
GP5
1
1
TP16
GP6
GP7
1
1_TP14 XP
AVDD
1
1
YP
TP12
XN
1
1
TP10
YN
1
C2 10u
C20
0.01u
C21
0.01u
C22
0.01u
C23
0.01u
TP9
VSS1
C1
0.1u
U1
G7 _NC
F7 _GP3
E6 _GP2
E7 _GP1
D6 _GP0
D7 _BRCONT
C6 _C6
C7 _C5
B6 _C4
B7 _C3
A7 _NC
AK4184
VSS1 ^F1
PENIRQN ^F2
RESETN ^E1
CSN ^E2
SCLK ^D1
DIN ^D2
DOUT ^C1
BUSY ^C2
KEYIRQN ^B1
NC ^A1
TP29
TP31
TP28
C1
1_TP30
R4
1
C2
1
R5
1
TP32
R3
R26
R27
R28
R29
0
0
0
0
C3
0.1u
TP35
VSS2
1
TP33
1 _R2
TP34
R1
1
1 _C4
10u
1
TP36
IOVDD
R30
R31
R32
0
0
0
D
CN1
10pin
10
TP8
R8 0
PENIRQN
9
TP7
R7 0
PEN
RESETN
C
8
TP6
R6 51
RST
CSN
7
TP5
R5 51
SCLK
6
CSN
TP4
R4 51
DIN
5
SCLK
TP3
R3 51
DIN
DOUT
4
TP2
R2 51
BUSY
3
DOUT
TP1
R1 0
KEYIRQN
2
BUSY
KEY
1
B
A
5
CN4
10pin
4
3
A
Title
AKD4184-A
Size Document Number
Rev
A3
AK4184
0
Date:
Wednesday, November 15, 2006 Sheet
1
of 4
2
1