AU9226 Datasheet, PDF (9/22 Pages) List of Unclassifed Manufacturers – USB KVM Controller

3. Pin Assignment
The AU9226 is delivered in 48pin LQFP form factor. Documented below is a figure
shows signal names of each pin and a table in the following page describes each pin
in more details.
Figure 3.1 Pin Assignment Diagram
AVCC
AVSS
XTAL1
XTAL2
VCC5V
BVCC
BVSS
SWITCHN
AUDIOSWITCHN
BUS_PWRD
BEEP
INTN
48 47 46 45 44 43 42 41 40 39 38 37
1
36
2
35
3
34
4
33
5
32
6
AU9226
31
7
30
8
29
9
28
10
27
11
26
12
25
13 14 15 16 17 18 19 20 21 22 23 24
GPO0
GPO1
GPO2
D2
D1
D0
PS2_DAT
PS2_CLK
SWITCHMODE2
SWITCHMODE1
SWITCHMODE0
VCC
AU9226 USB KVM Controller V1.01W
3