W681360DK Nuvoton Technology Corporation of America, W681360DK Datasheet - Page 22

• 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: -

For performance evaluation of the W6811 with 5 VDC Digital I/O (the device works
similar to W6810/W681310) you can connect the W6810/W681310 Socket on the
W681XXXDK to a prototype board which has the W6811 foot print as below in Figure 2.
WECA
2727 N First Street, San Jose CA 95134
VCCD
R1
33K
JP1
2
1
C1
10
1
2
3
4
5
6
7
8
9
.1UF
Vref
RO-
PAI
PAO-
PAO+
VDD
FSR
PCMR
BCLKR
PUI
U1
2
4
6
8
1
3V External Power Supply
A0
A1
A2
A3
OE
BCLKT
PCMT
MCLK
MC74HC244LVX
VAG
VSS
FST
U/A
AI+
AO
AI-
Y0
Y1
Y2
Y3
U3A
20
19
18
17
16
15
14
13
12
11
18
16
14
12
W6810
Figure 1
11
13
15
17
19
A0
A1
A2
A3
OE
3V Extenal Power Supply
Y0
Y1
Y2
Y3
U3B
MC74HC244LVX
10
11
12
1
2
3
4
5
6
7
8
9
9
7
5
3
Vref
RO-
PAI
PAO-
PAO+
VDDA
NC
VDDD
FSR
PCMR
BCLKR
PUI
U2
W6811
BCLKT
VSSD
PCMT
MCLK
VSSA
W681xxxDK
VAG
FST
U/A
AI+
NC
AO
AI-
24
23
22
21
20
19
18
17
16
15
14
13
22