W681360DK Nuvoton Technology Corporation of America, W681360DK Datasheet - Page 25

• 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: -

68uF
Calculation:
Divide by 251 counter; Data = 256 - 251 = 5
Binary 5 = 00000101 0000 @ U9; 0101 @ U8
R10
100
C16
J13
MIC-
R14
20K
VCC
R15
3K
Table below describes the various CODEC support on the W681xxxDK Systems.
WECA
2727 N First Street, San Jose CA 95134
1
2
3
4
J12
MIC+
MSB
C18
68uF
R9
200K
A
RX
R11
B
15
10
14
11
1
9
4
5
1K
A
B
J12
SW DIP
U9
74HC191
P0
P1
P2
P3
CLKIN
CE
PL
U/D
J5
J9
J6
External Circuit on Breadboard Area
RCLKO
.1uF
R13
20K
10
1uF
Q0
Q1
Q2
Q3
TC
1
2
3
4
5
6
7
8
9
C17
J5
C14
SW DIP
Vref
RO
PAI
PAO-
PAO+
VDD
FSR
PCMI
BCLKR
PUI
U14
W6810
J16
3
2
6
7
13
12
C13
1uF
C15
.01uF
BCLKT
PCMO
MCLK
A
B
VAG
VSS
FSX
U/A
SW DIP
AI+
AI-
AO
R12
3.9K
R8
20K
VCC
VCC
20
19
18
17
16
15
14
13
12
11
R7
20K
J18
C10
1uF
From J1-1
4000KHz
.1uF
C11
R4
20K
SW DIP
R5
20K
C12
1uF
TX
J10
VCC
A
B
J12
A
B
C
LSB
VCC
SW DIP
J15
R6
619
SW DIP
A
B
J19
15
10
14
11
1
9
4
5
U8
74HC191
P0
P1
P2
P3
CLKIN
CE
PL
U/D
RCLKO
A
B
C
VCC
Q0
Q1
Q2
Q3
TC
J14
SW DIP
SW DIP
3
2
6
7
13
12
J20
J17
SW DIP
SW DIP
J13
VCC
BCLKR
W681xxxDK
250KHz
FSY NC
16KHz
FSX
BCLKT
PCMO
MCLK
VCC
FSR
PCMO
BCLK
To U5A-1
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
1
3
5
7
9
J7
HEADER 20X2
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
25
VCC
R16
47k
VCC