Realtek Ameba1 DEV01, User Manual

Page: 14 / 17

Document Number: UM0058
_______________________________________________________________
March 28, 2016 14
7 Reference electrical schematics
SD
11
1010603M
R
H
F
/N
C
D2
LED
V
B
U
S
U
S
B
IN
P
U
T
(D
e
v
ic
e
f
o
r
A
m
e
b
a
)
+
3.
3V
_I
F
H
SD
M
U
_G
N
D
C
ON
3
U
SB
_A
B
T
Y
PE
1 2 3 4 5
7 6
9 8
VB
U
S
D-
D+
ID
GN
D
GN
D
GN
D
GND GND
D-
R
50
0
C6 0.
1u
F
D
A
P
VD
D
33
U
_G
N
D
VD
D
33
5V
D
D
SD
5
1010603M
R
H
F
C2
0.
1u
F
A
M
B
D+
U
_G
N
D
C4 10uF
H
SD
M
SD
6
SS
12
/N
C
A
M
B
H
o
s
t
U1
G5728
1 2 3
4 5
EN
GN
D
SW
Vin FB
+
3.
3V
_W
IF
I
U
_G
N
D
D+
C3
10uF
SD
3
SS
12
/N
C
5V
D
D
L1
4.
7u
H
U
_G
N
D
VD
D
33
H
SD
M
SD
10
1010603M
R
H
F
/N
C
R
52
0
U
_G
N
D
D+
C
28
N
L
C
/40
2
R1
470
D
C
P
o
w
e
r
1.
0
A
R
M
E
B
A
_
D
E
V
C
us
tom
1
2
T
it
le
Siz
e
D
oc
um
en
t
N
um
be
r
R
ev
D
at
e:
Sheet
of
U
_G
N
D
R
54
0
H
SD
P
R
55
0
C5 22uF
U
_G
N
D
R
57
0
U
D
1+
5V
H
SD
M
R2
470
U
_G
N
D
C
26
22pF
VD
D
33
C
ON
1
U
SB
_B
T
Y
PE
1 2 3 4 5
11 10
9
8 7
6
VB
U
S
D-
D+
ID
GN
D
GN
D
GN
D
GND
GN
D
GN
D
GND
+
3.
3V
_I
F
SD
7
1010603M
R
H
F
5
V
A
d
a
p
te
r
In
p
u
t
O
n
ly
SD
2
1010603M
R
H
F
VD
D
33
U
D
1+
5V
C
ON
2
U
SB
_B
T
Y
PE
1 2 3 4 5
11 10
8 7
9 6
VB
U
S
D-
D+
ID
GN
D
GN
D
GN
D
GN
D
GN
D
GND GND
SD
9
SS
12
/N
C
P
o
w
e
r
in
d
ic
a
to
r
SD
8
1010603M
R
H
F
+
3.
3V
_W
IF
I
D-
SD
1
1010603M
R
H
F
+
5
V
-
->
+
3
.3
V
R
46
68k
5V
D
D
R
51
0
VD
D
33
R
43
0
R
56
0
R5
0
5.0V=2A
H
SD
P
VD
D
5V
R
47
100k
H
SD
P
C1 22uF
D1
LED
V
B
U
S
U
S
B
1
I
N
P
U
T
(D
e
v
ic
e
fo
r
D
A
P
)
5V
D
D
5V
D
D
SD
4
1010603M
R
H
F
R
53
0
VD
D
5V
R
48
0
V
B
U
S
U
S
B
2
I
N
P
U
T
(H
o
s
t
fo
r
A
m
e
b
a
)
D-
VD
D
33
C
27
10nF
R
49
15k
H
SD
P
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