Board Description
4-8
AT91SAM9M10-G45-EK User Guide
6495B–ATARM–21-Apr-10
Figure 4-5.
Power Supply
1V_VDDUTMIC
3
V
3
3
V
3
3
V
3
1V
1V
8
1V_VDDUTMIC
VDDUTMII
VDDANA
VDDO
S
C
VDDIOP0
VDDIOP1
VDDIOP2
VDDI
S
I
VDDUTMIC
VDDPLLUTMI
VDDPLLA
VDDCORE
VDDIOM0
VDDIOM1
VDDBU
J
3
J
3
JP
3
JP
3
1
2
3
C29
4.7
u
C29
4.7
u
J1-1
J1-1
1
2
C2
4.7
u
C2
4.7
u
JP1
JP1
1
2
3
C14
4.7
u
C14
4.7
u
R20
1R
R20
1R
C22
1
u
C22
1
u
JP2
JP2
1
2
3
C1
100n
C1
100n
J1-
3
J1-
3
5
6
R1
3
100k
R1
3
100k
R10
100k
R10
100k
C15
2.2
u
C15
2.2
u
R12
1R
R12
1R
JP7
JP7
1
2
3
C1
8
100n
C1
8
100n
JP6
JP6
1
2
3
C25
1
u
C25
1
u
C20
4.7
u
C20
4.7
u
MN
3
RT91
8
6A
MN
3
RT91
8
6A
VIN
1
VIN
2
PGOOD
3
EN
4
GND
5
ADJ
6
VOUT
7
VOUT
8
EP
9
C
3
0
100n
C
3
0
100n
JP5
JP5
1
2
3
C2
8
100n
C2
8
100n
L4
10
u
H
L4
10
u
H
R5
1R
R5
1R
J1-2
J1-2
3
4
C21
10
u
C21
10
u
C19
10n
C19
10n
L
3
10
u
H
L
3
10
u
H
L1
10
u
H
L1
10
u
H
R19
47k
R19
47k
R14
12k
R14
12k
C
8
100n
C
8
100n
J1-4
J1-4
7
8
L2
10
u
H
L2
10
u
H
R1
1R
R1
1R
