Circuit Diagrams and PWB Layouts
10.
SMB: Digital Power Decoupling
1
888
0_517_10100
8
.ep
s
101020
Digit
a
l Power Deco
u
pling
B04
2010-05-14
0.4
BUH NAFTA 2k10 v0.4
017G MB 4 ZW
Digit
a
l Power Deco
u
pling
B04
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
D1.2V_BCM
3
556
D
3
.
3
V_BCM
3
556
D1.
8
V_BCM
3
556
C2
88
0.1
u
F
C2
88
0.1
u
F
C145
1nF/50v
C145
1nF/50v
C157
0.1
u
F
C157
0.1
u
F
C2
8
4
0.1
u
F
C2
8
4
0.1
u
F
C149
0.1
u
F
C149
0.1
u
F
C169
4.7
u
F/6.
3
v/060
3
C169
4.7
u
F/6.
3
v/060
3
C
3
4
8
0.1
u
F
C
3
4
8
0.1
u
F
C140
4.7
u
F/6.
3
v/060
3
C140
4.7
u
F/6.
3
v/060
3
C1
33
0.01
u
F
C1
33
0.01
u
F
C166
0.1
u
F
C166
0.1
u
F
C15
3
1nF/50v
C15
3
1nF/50v
C1
3
4
0.1
u
F
C1
3
4
0.1
u
F
C1
3
2
10
u
F,6.
3
V
C1
3
2
10
u
F,6.
3
V
C159
0.01
u
F
C159
0.01
u
F
H
S
1
H
S
1
1
2
C1
3
0
10
u
F,6.
3
V
C1
3
0
10
u
F,6.
3
V
R17
8
0
R17
8
0
C1
38
1nF/50v
C1
38
1nF/50v
C147
4.7
u
F/6.
3
v/060
3
C147
4.7
u
F/6.
3
v/060
3
C1
3
7
4.7
u
F/6.
3
v/060
3
C1
3
7
4.7
u
F/6.
3
v/060
3
C175
0.01
u
F
C175
0.01
u
F
C141
0.01
u
F
C141
0.01
u
F
C172
1nF/50v C172
1nF/50v
Gener
a
l
Gro
u
nd
U1M
BCM
3
549L
BGA704_
S
KT_
S
MTBG_BCM
3
556
Gener
a
l
Gro
u
nd
U1M
BCM
3
549L
BGA704_
S
KT_
S
MTBG_BCM
3
556
DV
SS
AD5
DV
SS
AD6
DV
SS
J7
DV
SS
K7
DV
SS
L7
DV
SS
M7
DV
SS
AB7
DV
SS
AC7
DV
SS
G
8
DV
SS
D9
DV
SS
AA9
DV
SS
G10
DV
SS
A11
DV
SS
L11
DV
SS
M11
DV
SS
N11
DV
SS
P11
DV
SS
R11
DV
SS
T11
DV
SS
U11
DV
SS
V11
DV
SS
D12
DV
SS
G12
DV
SS
L12
DV
SS
M12
DV
SS
N12
DV
SS
P12
DV
SS
R12
DV
SS
T12
DV
SS
U12
DV
SS
V12
DV
SS
L1
3
DV
SS
M1
3
DV
SS
N1
3
DV
SS
P1
3
DV
SS
R1
3
DV
SS
T1
3
DV
SS
U1
3
DV
SS
V1
3
DV
SS
G14
DV
SS
L14
DV
SS
M14
DV
SS
N14
DV
SS
P14
DV
SS
R14
DV
SS
T14
DV
SS
U14
DV
SS
V14
DV
SS
L15
DV
SS
M15
DV
SS
N15
DV
SS
P15
DV
SS
R15
DV
SS
T15
DV
SS
U15
DV
SS
V15
DV
SS
A16
DV
SS
G16
DV
SS
L16
DV
SS
M16
DV
SS
N16
DV
SS
P16
DV
SS
R16
DV
SS
T16
DV
SS
U16
DV
SS
V16
DV
SS
AA16
DV
SS
D17
DV
SS
L17
DV
SS
M17
DV
SS
N17
DV
SS
P17
DV
SS
R17
DV
SS
T17
DV
SS
U17
DV
SS
V17
DV
SS
AA17
DV
SS
G1
8
DV
SS
L1
8
DV
SS
M1
8
DV
SS
N1
8
DV
SS
P1
8
DV
SS
R1
8
DV
SS
T1
8
DV
SS
U1
8
DV
SS
V1
8
DV
SS
AC19
DV
SS
D20
DV
SS
G20
DV
SS
H20
DV
SS
A21
DV
SS
E21
DV
SS
F21
DV
SS
G21
DV
SS
E22
DV
SS
F22
DV
SS
G22
DV
SS
H22
DV
SS
J22
DV
SS
K22
DV
SS
L22
DV
SS
M22
DV
SS
N22
DV
SS
P22
DV
SS
R22
DV
SS
T22
DV
SS
U22
DV
SS
V22
DV
SS
W22
DV
SS
Y22
DV
SS
AA22
DV
SS
W2
3
DV
SS
AB2
3
DV
SS
F2
8
DV
SS
M2
8
DV
SS
T2
8
DV
SS
AC2
8
C162
0.1
u
F
C162
0.1
u
F
C14
3
0.01
u
F
C14
3
0.01
u
F
C170
0.1
u
F
C170
0.1
u
F
C292
0.1
u
F
C292
0.1
u
F
C1
3
1
0.1
u
F
C1
3
1
0.1
u
F
C2
8
9
0.1
u
F
C2
8
9
0.1
u
F
C
3
51
0.1
u
F
C
3
51
0.1
u
F
C142
1nF/50v C142
1nF/50v
C
3
50
0.1
u
F
C
3
50
0.1
u
F
C2
8
5
0.1
u
F
C2
8
5
0.1
u
F
C1
3
5
1nF/50v C1
3
5
1nF/50v
C16
3
0.01
u
F
C16
3
0.01
u
F
C16
8
1nF/50v C16
8
1nF/50v
+
EC
8
33u
F
+
EC
8
33u
F
C129
10
u
F,6.
3
V
C129
10
u
F,6.
3
V
C155
4.7
u
F/6.
3
v/060
3
C155
4.7
u
F/6.
3
v/060
3
C164
1nF/50v C164
1nF/50v
C1
3
6
0.01
u
F
C1
3
6
0.01
u
F
+
EC9
33u
F
+
EC9
33u
F
R201
0
R201
0
C2
83
0.1
u
F
C2
83
0.1
u
F
C17
3
4.7
u
F/6.
3
v/060
3
C17
3
4.7
u
F/6.
3
v/060
3
C
3
49
0.1
u
F
C
3
49
0.1
u
F
+
EC7
33u
F
+
EC7
33u
F
C2
8
1
0.1
u
F
C2
8
1
0.1
u
F
C174
0.1
u
F
C174
0.1
u
F
C2
8
0
0.1
u
F
C2
8
0
0.1
u
F
C176
1nF/50v C176
1nF/50v
Digit
a
l
Power
U1
S
BCM
3
549L
BGA704_
S
KT_
S
MTBG_BCM
3
556
Digit
a
l
Power
U1
S
BCM
3
549L
BGA704_
S
KT_
S
MTBG_BCM
3
556
VDDC
H
8
VDDC
J
8
VDDC
K
8
VDDC
L
8
VDDC
M
8
VDDC
N
8
VDDC
P
8
VDDC
R
8
VDDC
AA
8
VDDC
H9
VDDC
H10
VDDC
H11
VDDC
H12
VDDC
H1
3
VDDC
H14
VDDC
H15
VDDC
H16
VDDC
H17
VDDC
H1
8
VDDC
H19
VDDC
H21
VDDC
J21
VDDC
K21
VDDC
L21
VDDC
M21
VDDC
N21
VDDC
P21
VDDC
R21
VDDC
T21
VDDO
AA12
VDDO
AA1
3
VDDO
AA1
8
VDDO
AA19
VDDO
E2
8
VDDO
L2
8
VDDO
U2
8
DDRV
A9
DDRV
G9
DDRV
G11
DDRV
G1
3
DDRV
A14
DDRV
G15
DDRV
G17
DDRV
A19
DDRV
G19
VDDO
AB2
8
VDDC
U21
VDDC
V21
VDDC
W21
VDDC
Y21
C279
0.1
u
F
C279
0.1
u
F
C1
3
9
0.1
u
F
C1
3
9
0.1
u
F
C12
8
0.1
u
F
C12
8
0.1
u
F
C151
0.01
u
F
C151
0.01
u
F
C171
0.01
u
F
C171
0.01
u
F
C27
8
0.1
u
F
C27
8
0.1
u
F
C161
1nF/50v
C161
1nF/50v
C277
0.1
u
F
C277
0.1
u
F
C167
0.01
u
F
C167
0.01
u
F
C291
0.1
u
F
C291
0.1
u
F
C165
4.7
u
F/6.
3
v/060
3
C165
4.7
u
F/6.
3
v/060
3