AKD4160-A Datasheet, PDF (18/37 Pages) Asahi Kasei Microsystems – Evaluation board Rev.0 for AK4160

5
4
3
2
IFVDD
R5
R6
10k 10k
PORT1
10
9
8
7 SCL
6
5 SDA
4
3 SDA(ACK)
R7
470
R8
470
2
1
D
R9
51
CTRL
U2 74AVC4T245
4 _{1A1 1B1} 13
5 _{1A2 1B2} 12
6 _{2A1 2B1} 11
7 _{2A2 2B2} 10
R10 51
R11 51
2 _1DIR
3 _2DIR
15 _1OE
14 _2OE
PORT3
IFVDD
IFVDD
R26
10k
1
C7
0.1u
8
VCCAVCCB
GND GND
16
C8
0.1u
9
VDD
R12
1k
IRQ
C
IRQ0N
IRQ1N
IRQ2N
U3
1
3
5
9
11
13
1A
2A
3A
4A
5A
6A
1Y
2Y
3Y
4Y
5Y
6Y
2
4
6
8
10
12
R20 51
RSTN
IFVDD
14
C9
0.1u
7
Vcc
GND
74LVC07
CN1
PORT2
10
9 RSTN R13 100
8
7 IRQ0N R14 100
6
5 IRQ1N R15 100
4
3 IRQ2N
R16 100
IRQ0N
IRQ1N
IRQ2N
1
2
1
2
Optional
3
IRQ0N
IRQ1N
B
IRQ2N
A-B
JP4
I/O
B-A
IFVDD
U4 74AVC4T245
4 _{1A1 1B1} 13
5 _{1A2 1B2} 12
6 _{2A1 2B1} 11
7 _{2A2 2B2} 10
2 _1DIR
R27
100k
3 _2DIR
15 _1OE
14 _2OE
1
C10
VCCAVCCB
16
0.1u
8 _{GND GND} 9
R17 51
R18 51
R19 51
R28
100k
C11 ^VDD
0.1u
AD0
SCL
AD1
SDA
4
5
6
7
7pin_1
IRQ0N
R23
100k
JP7
H
IRQ0N
L
A
IRQ1N
R24
100k
JP8
H
IRQ1N
L
IRQ2N
R25
100k
JP9
H
IRQ2N
L
IFVDD
AD0
VDD
R21
100k
AD1
JP5
AD0
VDD
R22
100k
JP6
AD1
SCL
SDA
VDD
47u
+
C5
IFVDD
JP10
3.3V
47u
+
C6
JP1
GND
VDD GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5
JP2
VDD
CN4
7pin_1
+ ^1u
C2
C1
0.01u
TEST28 TEST27 TEST26 TEST25 TEST24 TEST23 TEST22
VDD GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5
U1
TEST1
IRQ0N
TEST2
IRQ1N
TEST3
IRQ2N
TEST4
AD0
TEST5
SCL
TEST6
AD1
TEST7
SDA
1 _IRQ0N/GPIOA
2 _IRQ1N/GPIOB
3 _IRQ2N/GPIOC
4 _AD0
5 _SCL
6 _AD1
7 _SDA
AK4160
CS9/GPIO6 ²¹
CS8/GPIO7 ²⁰
CS7 ¹⁹
CS6 ¹⁸
CS5 ¹⁷
CS4 ¹⁶
CS3 ¹⁵
TEST21
GPIO6
TEST20
GPIO7
TEST19
CS7
TEST18
CS6
TEST17
CS5
TEST16
CS4
TEST15
CS3
R4
1k
C4
0.01u
SW1
RSTN
CN2
TEST8 ^C3
TEST10 TEST11 TEST12 TEST13 TEST14
RSTN
VSS RREF CS0 CS1 CS2
TEST9
R3
VREG
100k
7pin_1
RSTN
CS0 CS1 CS2
5
4
3
2
1
D
CN3
GPIO6
1
GPIO7
2
CS7
3
CS6
4
CS5
5
CS4
6
CS3
7
7pin_1
VDD
PORT4
CS
C
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
CS7
CS6
CS5
CS4
CS3
CS2
CS1
B
CS0
A
Title
Size
A3
Date:
<Title>
AKD4160-A
Document Number
<Doc>
MAIN
Thursday, September 30, 2010
Sheet
1
1
Rev
0
of 1