AKD4186-A Datasheet, PDF (15/19 Pages) Asahi Kasei Microsystems – Evaluation board Rev.1 for AK4186

5
D
4
3
2
VDD
VDD
T45_RED
AGND
T45_BK
C11 +
47u
D1
LED(Red)
R1
1K
JP1
GND
DGND
T45_BK
IFVDD
T45_OR
IFVDD
+ C12
47u
1
D
C
AIN-P
R2
1
T45-GR
0
AIN-N
R3
1
0
T45-BL
JP6
EXTXP
EXTYP
EXTIN
AIN-P
JP7
EXTXN
EXTYN
AIN-N
B
J1
TouchScreen
8
7
6
5
4
3
2
1
JP3
4-wire
5-wire
YP/BL
JP4
4-wire
5-wire
XN/WIPER
JP5
4-wire
5-wire
XP/TR
J1 4-wire 5-wire
A
8 YN
NC
7 YN
NC
6 YP
NC
5 YP
BL
4 XN
TL
3 XN WIPER
2 XP
BR
1 XP
TR
5
VDD
JP2
VDD
CN3
TP1
IN/WIPER
1
2
TP2
XP/BR
3
TP3
YP/TR
4
TP4
XN/TL
5
TP5
YN/BL
6
7
7pin
CN1
1
2
C5 C4
0.001u 0.001u
C3
0.001u
3
4
5
6
7
7pin_1
U1
D3
C3
B3
A3
A1
A2
YN/BL
VSS
XN/TL
SCL
YP/TR
CAD0
XP/BR
TEST
IN/WIPER SDA
VDD PENIRQN
D2
D1
B2
C2
C1
B1
AK4186ECB
+ ^C2 C1
10u ^0.1u
C6
C7
0.001u 0.001u
4
VDD
R10 R11 R12
1.5k 1.5k 1.5k
U3
4 _{1A1 1B1} 13
C
5 _{1A2 1B2} 12
6 _{2A1 2B1} 11
7 _{2A2 2B2} 10
2 _1DIR
R19 51
R20 51
PORT1
PENIRQN 1
2
SDA(ACK) 3
4
SDA 5
6
SCL 7
8
9
10
3 _2DIR
Control Port
15 _1OE
CN2
1
CN4
1
TP6
CAD0
R4 51
14 _2OE
IFVDD
1 _VCCAVCCB 16
C9
8 _{GND GND} 9
C8
0.1u
74AVC4T245
0.1u
PORT2
SDAIO 1
SCL 3
5
CAD0 7
TEST 9
2 SDAOI
4 GND
6 PENIRQN
8
10GND
U2
R16 R17 R18
47k 47k 47k
OPTION
2
2
R13 51
TP7
3
3
PENIRQN
2 _1Y
4 _2Y
1A ¹
2A ³
R14 51
B
R5 51
TP8
6 _3Y
3A ⁵
R15 51
SDA
4
4
8 _4Y
4A ⁹
R6 51
TP9
10 _5Y
5A ¹¹
5
5
SCL
IFVDD
12 _6Y
6A ¹³
R7 51
TP10
14 _{VCC GND} 7
JP8
CAD0
6
6
TEST
C10
74LVC07
0.1u
7
7
7pin_2
R8
7pin_2
51
R9
47k
A
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3
Title
AKD4186-A
Size Document Number
Rev
A3
MAIN_12CSP
0
Date:
Wednesday, July 30, 2008
Sheet
1
of 1
2
1