AKD4631 Datasheet, PDF (34/43 Pages) Asahi Kasei Microsystems – AK4631-VN Evaluation board Rev.0

A
D3.3V
B
C40 C41
0.1u 0.1u
L6
(short)
E
PORT1
C42
VCC
GND
OUT
3
2
1
0.1u
R29
470
TORX141
C
D
C43
10u
2
1
C45
0.1u
C46
R30
0.47u
18k
D3.3V
E
D3.3V
R28
10k
D3
E
HSU119
U5B
4
3
U5C
6
5
74HC14
74HC14
L
H
C44
SW1
0.1u
DIR
SW3
U6
D
DIF0 1
16
DIF1 2
15
DIF2 3
14
CM0 4
13
CM1 5
12
OCKS0 6
11
1 _IPS0
OCKS1 7
10
M/S
8
9
2 _NC
D
INT0 ³⁶
R31
U7A
1k
1
2
74HC04
LED1
ERF
K
A
D3.3V
OCKS0 ³⁵
OCKS0
RP1
9
8
7
6
5
4
3
2
1
CM0
CM1
OCKS0
OCKS1
M/S
3 _DIF0
4 _TEST2
5 _DIF1
OCKS1 ³⁴
CM1 ³³
CM0 ³²
OCKS1
CM1
CM0
47k
C
6 _NC
AK4114
PDN ³¹
C47
C
5p
7 _DIF2
XTI ³⁰
8 _IPS1
XTO ²⁹
X2
C48
11.2896MHz 5p
9 _P/SN
DAUX ²⁸
DAUX
10 _XTL0
MCKO2 ²⁷
11 _XTL1
BICK ²⁶
DIR_BICK
B
B
12 _VIN
SDTO ²⁵
DIR_SDTI
A
A
C49
0.1u
D3.3V
1
2
C51
10u
PORT2
IN
VCC
GND
3
2
1
TOTX141
D3.3V
C53
0.1u
B
D3.3V
C50
0.1u
1
2
C52
10u
C
DIR_FCK
JP25
MCKO_SEL
MCKO2
MCKO1
DIR_MCLK
A
Title
AKD4631-VN
Size Document Number
Rev
A3
DIR/DIT
0
Date: Wednesday, December 22, 2004 Sheet
4 of 5
D
E