DD 2.X
Preliminary
PowerPC 750FX RISC Microprocessor
Figure 5-5. Orientation and Layout of the 750FX Decoupling Capacitors
G
O
Y
W
V
V
V
G
G
vg
ov
vg
vd
vg
vg
ov
V
vg
ov
vg
V
G
G
O
ov
ov
O
V
GG
O
G
G
O
V
vg
vg
ov
vg
U
T
G
O
G
vg
O
G
O
G
G
V
G
V
vd
vg
ov
ov
vd
vd
G
vg
G
vd
O
ov ov
V
V
R
P
N
vg
ov
vd
G
vd
ov
O
G
G
O
G
O
O
G
G
G
V
vg vd
O
ov vg
vd
vg ov
vd
G
G
G
V
G
V
vg
V
ov vg vg
G
vg
vd
vg
G
G
ov
M
L
G
G
vg
G
vg
G
vg
vd
vd
vg
V
V
V
V
O
O
G
G
G
O
O
V
V
V
V
vg
G
vg
G
G
G
G
G
K
J
G
V
vd vg
vg vd
vg
vd
ov
vd
ov
O
vd
G
G
V
V
V
vg
vg
G
vg
ov
G
vg
G
vg
ov
G
G
O
G
O
H
G
F
O
G
G
G
vd
G
G
O
ov
vd vg
ov
G
G
O
G
O
vd
V
vg
vg
G
vd
V
G
V
ov
ov
G
V
V
V
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vg
G
E
ov
O
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vg
vg
G
O
O
G
G
V
vg
vd
O
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D
vg
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G
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O
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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
vg
vd
ov
= OV GND Cap
Bottom View
G = GND Pin
DD
= AGND Pin
G
= V Pin
= V Via
V
DD
DD
= AV Pin
V
= V GND Cap
DD
DD
= OV Pin
O
DD
= OV Via
DD
= Signal Pin
Body_750FX_DS_DD2.X.fm.2.0
June 9, 2003
5. System Design Information
Page 41 of 63