Schematic

POWER TO VS1000D
Left and Right are AC
coupled to allow operation
with powered speaker and
off-board amplifiers.
Headphones not
recommended.
WARNING:
I/O not 5V tolerant!!
12MHz
22pF22pF
GND
1M
DVDD
DVDD
vcc
GND
AVDD
CVDD
0.1uF
GND
Audio Jack
GND
1M
1M
AVDD
1.0uF
GND
100k
DVDD CVDD
10uF 0.1uF 0.1uF0.1uF 0.1uF0.1uF0.1uF
AVDD
1.0uF
1M
GND GND GND GND GND GND GND GND GND
10uF
100k
GND
SWITCH-MOMENTARY-2SMD
150K
GND
1A/23V/620mV
GND
GND
10K 10K
10uF
10uF
470
470
GND
GND
20 20
10nF
10nF
GNDGND
GND
180
GND
vcc
100k
DVDD
10
47nF
GND
GND
100k
AVDD
100k
100k
DVDD
GND
GND
XRESET
1
TEST
8
XTAL1
28
XTAL0
29
NFDIO0/IO0_0
2
NFDIO1/IO0_1
3
NFDIO2/IO0_2
4
NFDIO3/IO0_3
5
NFDIO4/IO0_4
9
NFDIO5/IO0_5
10
NFDIO6/IO0_6
11
NFDIO7/IO0_7
12
NFRDY/GPIO0_8
13
NFRD/GPIO0_9
14
CS1/GPIO0_10
15
NFCLE/GPIO0_12
16
NFALE/GPIO0_13
17
NFWR/GPIO0_11
20
CS2/GPIO0_14
21
DGND2
18
DGND3
31
AGND1
38
AGND2
41
AGND3
42
AGND4
48
DGND1
6
VHIGH
33
POWBTN
37
LEFT
47
RIGHT
40
GBUF
43
RCAP
45
XCS/GPIO1_0
22
SCLK/GPIO1_1
23
SI/GPIO1_2
24
SO/GPIO1_3
25
RX/GPIO1_4
27
TX/GPIO1_5
26
USBN
36
USBP
35
CVDD
32
IOVDD2
19
AVDD1
34
AVDD2
39
AVDD3
44
AVDD4
46
IOVDD3
7
IOVDD1
30
Y1
C1C2
R1
C12
J1
D+
D-
VBUS
GND
ID
P$1*12
R2
R3
C11
R11
C3 C4 C5C6 C7C8C9 C10
R15
C17
R12
S1
R17
D1
R4 R5
C13
C14
R6
R7
1 2
3
R8 R10
C15
C16
1
2
3
4
5
6
7
8
1
2
3
4
5
6
R14
R13
R27
C19
R18
CS
1
WP(D2)
3
GND
4
SO(D1)
2
VCC
8
HOLD(D3)
7
SCK
6
SI(D0)
5
R25
R26
PWRBTN
PWRBTN
PWRBTN
LEFT
LEFT
RIGHT
RIGHT
XCS
XCS
XCS
SI
SI
SO
SO
RX
RX
RX
USBN
USBN
USBP
USBP
TX
TX
VHIGH
VHIGH
VHIGH
L_AC
L_AC
R_AC
R_AC
XTAL1
XTAL1
XTAL0
XTAL0
SCLK
SCLK
IO_05
IO_05
IO_05
IO_00
IO_00
IO_00
IO_01
IO_01
IO_01
IO_03
IO_03
IO_03
IO_04
IO_04
IO_04
IO_06
IO_06
IO_02
IO_02
IO_02
RDY
RDY
IO_07
IO_07
Released under the Creative Commons
Attribution Share-Alike 4.0 License
https://creativecommons.org/licenses/by-sa/4.0/
Design by:
L
R
USB