Technical Information CB3-TONE • CompactPCI® USB 3.0 Controller
Block Diagram
Fr
on
t
Pa
ne
l
I/O
Simplified Block
Diagram
CB3
-TONE
US
B 3.
0
Co
nt
rol
le
r
PCI
PCIe
to
PC
Ie
Ba
ck
plane
Co
m
p
ac
tP
C
I
PCI
81
12
to
PCIe
USB
3.0
Po
w
er
Switch
Qu
ad
P
ort
Cont
rol
le
r
xHCI
Po
w
er
Switch
U
SB
3
.0 Su
pe
rS
peed
USB
2
.0 H
igh
/F
ul
l/L
ow
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