AKD4114 Datasheet, PDF (15/23 Pages) Asahi Kasei Microsystems – AK4114 Evaluation Board Rev.0

5
4
D
PORT4
55
66
IN
VCC
IF
GND
4
3
2
1
TOTX176
VD
R33 C17
1k
0.1u
J4
T5
TX0
DA02-F
R36
240
R37
150
1:1
JP13
TX0
OPT
C
3
2
PORT3
1
10
2
9
3
8
4
7
5
6
B
C
U
VOUT
VIN
BCUV
R29 47k
R30 47k
R31 47k
R32 47k
R24 100
R25 100
R26 100
R27 100
R28 100
VIN
LE1
INT0
R45
1k
U2C
6
5
74HC14
U2D
LE2
R47
D3V
8
9
INT1
1k
74HC14
B
R48
VD
10k
R51
10k
R49 470
R52 470
R54
10k
R55 470
PORT6
10
9 CSN
8
7 SCL/CCLK
R56
6
5 SDA/CDTI
51
4
3 SDA(ACK)/CDTO
2
1
uP-I/F
R58
D3V
10k
SW3
CM1/FS1
1
16
OCKS1/FS2 2
15
OCKS0/FS0 3
14
PSEL
4
13
XTL0/CKS1 5
12
XTL1/TRANS 6
11
DIR_I/O
7
10
DIT_I/O
8
9
D3V
D3V/VD
RP2
1
2
A
3
4
5
6
7
8
9
DIR_I/O
DIT_I/O
47k
5
4
P/SN/ANS
U5
2
3
5
6
11
10
14
13
1A
1B
2A
2B
3A
3B
4A
4B
1Y ⁴
2Y ⁷
3Y ⁹
4Y ¹²
15
1
G
A/B
74LVC157
SDA
CDTO/CM0=H
CM0=L
R50
100
R53
100
U6A
1
2
D3V ^R57
74LS07
10k
JP18
R60
R59
100
SDA/CDTO
100
3
2
1
CN3
B
17
C
18
U
19
VOUT
20
D
TVDD
TVDD/VDD
21
TX0
22
TXP1
23
TXN1
24
25
26
27
28
29
OVDD
OVDD
30
C
31
EBICK
32
EMCK2
EMCK
CN4
33
ELRCK
34
INT0
35
INT1
36
CM0/CDTO/CAD1
37
CM1/CDTI/SDA
38
B
OCKS1/CCLK/SCL
39
OCKS0/CSN/CAD0
40
DVDD
DVDD
41
42
IPS1/IIC
43
IPS1/IIC
44
PSEL
45
XTL0
46
XTL1
47
48
A
Title
Size
A3
Date:
AKD4114-B
Document Number
MAIN
Friday, November 19, 2004
Sheet
2
1
Rev
0
of 2