Datasheet
DD2.X
Preliminary
PowerPC 750CL Microprocessor
Figure 5-2. Orientation and Layout of the 750CL Decoupling Capacitors
G
O
Y
V
V
W
V
G
G
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ov
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vd
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ov
V
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V
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O
G
G
O
V
GG
O
G
G
O
V
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U
T
G
O
G
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O
G
O
G
G
V
G
V
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ov
vd
vd
G
vg
G
vd
O
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V
V
R
P
N
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vd
G
G
vd
ov
O
G
G
O
G
O
O
G
vg vd
O
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vd
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vd
G
G
G
V
G
V
G
V
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V
ov vg vg
G
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G
G
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M
L
G
G
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G
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vd
vd
vg
G
G
G
G
V
V
V
V
O
O
G
O
O
V
V
V
V
vg
G
G
G
G
G
K
J
G
V
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vg vd
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vd
ov
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O
vd
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O
G
G
V
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V
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G
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G
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G
G
O
G
O
H
G
F
O
G
G
G
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G
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G
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V
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G
vd
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G
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G
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G
E
ov
O
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G
O
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O
G
G
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vd
O
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D
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V
C
B
A
G
G
2
1
3
4
5
6
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8
9
10 11 12 13 14 15 16 17 18 19 20
= GND Via
= VDD Via
= OVDD Via
vg
vd
ov
= OVDD GND Capacitor
= VDD GND Capacitor
Bottom View
G = GND Pin
= AGND Pin
= AVDD Pin
G
= VDD Pin
V
V
= OVDD Pin
= Signal Pin
O
For more information, see the PowerPC 750FX Power Supply Layout and Bypassing Application Note, which
also applies to the PowerPC 750CL.
Version 2.5
System Design Information
Page 47 of 70
December 2, 2008