W681360DK Nuvoton Technology Corporation of America, W681360DK Datasheet - Page 10

• Manufacturer Part Number: W681360DK
• Description: KIT DEVELOPMENT FOR W681360
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W681360DK

• Main Purpose: Audio, CODEC
• Utilized Ic / Part: W681360
• Lead Free Status / RoHS Status: Lead free by exemption / Not applicable
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -

WECA
2727 N First Street, San Jose CA 95134
C1
22pF
EG1903-ND
9
74HCU04/SO
+5VDC
U1
4.096MHz
C4
.1uF
R2
Y1
PWR OFF/ON
SW1
10M
PJ_202A
8
U1D
1
2
U2
C5
.1uF
Figure 3: W681xxxDK Evaluation System Schematic Diagram:
R1
100
C2
22pF
11
74HCU04/SO
U3
C6
.1uF
1N5341
U4
10
U1E
D1
C7
.1uF
13
74HCU04/SO
U1F
U5
1
2
U4A
74HC393/SO
C8
.1uF
13
12
CLK
CLR
12
C3
68uF
U4B
74HC393/SO
CLK
CLR
VCC
QC
QD
QA
QB
C9
.1uF
QA
QB
QC
QD
256KHz
3
4
5
6
VCC
R3
330
D2
11
10
9
8
LED
2048KHz
1024KHz
512KHz
256KHz
32KHz
1
2
3
4096KHz
128KHz
64KHz
J4
1
2
HEADER
11
13
1
3
5
7
9
U5A
VCC
CLK
CLR
4
5
6
J1
74HC393/SO
2
4
6
8
10
12
14
QC
QD
QA
QB
74HCU04/SO
3
3
4
5
6
1
3
4
2
8KHz
U6A
74HC74
CLR
CLK
PRE
D
U1B
VCC
2
4
3
1
13
12
4
1
2
74HC74
D
PRE
CLK
CLR
HEADER 2X2
U5B
74HC393/SO
U3A
CLK
CLR
5
Q
Q
J2
74HCU04/SO
6
5
3
4
Q
Q
FSYNC
U1C
QC
QD
QA
QB
5
6
6
11
10
9
8
1
7
9
74HCU04/SO
74HC165
Q7
Q7
U2
U1A
W681xxxDK
BCLK
CKE
2
CLK
SDI
D7
D6
D5
D4
D3
D2
D1
D0
PL
BCLK
1
15
2
6
5
4
3
14
13
12
11
10
VCC
On
Off
SW2
RP1
10K
10