Alcor AU9381, Техническое справочное руководство

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PIN ASSIGNMENT 5
3.0 Pin Assignment
The AU9381 is packed in 48-pin LQFP form factor. The figure on the following page shows
the signal names for each of the pins on the chip. Accompanying the figure is the table that
describes each of the pin signals.
1
2
3
5
4
6
7
8
10
9
11
33
32
31
29
30
34
46 45 44 43 42
12
35
36
28
27
26
25
41 40 39 38 37 47 48
13 14 15 16 17 18 19 20 21 22 23 24
VCCA
GNDA
XTAL1
XTAL2
VCC2FM
VCC5V
VCCIO
RSTN
USB_DP
USB_DM
GNDIO
Re
se
rv
ed
FM
W
P
N
FM
W
R
N
FM
A
L
E
FM
CL
E
FM
CE
1
N
FM
CE
2
N
FM
RD
N
FM
RBN
G
P
ON7
Re
se
rv
ed
N
C
Reserved
GPON6
FMCE3N
FMCE4N
VCCK
GNDK
CT3
CT4
CT2
Reserved
NC
CT1
Reserved
Re
se
rv
ed
FM
D
A
T
A
4
FM
D
A
T
A
5
FM
D
A
T
A
6
FM
D
A
T
A
7
FM
D
A
T
A
0
FM
D
A
T
A
1
FM
D
A
T
A
2
FM
D
A
T
A
3
Re
se
rv
ed
Re
se
rv
ed
Re
se
rv
ed
ALCOR MICRO
AU9381
48PIN LQFP