Data Sheet
USB Audio Controller
SN11220ACF
Address
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F
0x10
0x11
b15 b14 b13 b12 b11 b10
b9
b8
b7
b6
b5
b4
b3
b2
b1
b0
Vendor ID ( VID )
Product ID ( PID )
Manufacture string 15
Manufacture string 13
Manufacture string 11
Manufacture string 9
Manufacture string 7
Manufacture string 5
Manufacture string 3
Manufacture string 1
Product string 15
Product string 13
Product string 11
Product string 9
Product string 7
Product string 5
Product string 3
Product string 1
15
LEFT
JSEL
Manufacture string 14
Manufacture string 12
Manufacture string 10
Manufacture string 8
Manufacture string 6
Manufacture string 4
Manufacture string 2
Manufacture string 0
Product string 14
Product string 12
Product string 10
Product string 8
Product string 6
Product string 4
Product string 2
Product string 0
0x12
14
13
12
11
set to 0
11
FUN3
10
Control word 1
9
8
7
6
REM
OTE
WE
SELF
POW
5
4
3
2
1
0
Reserved
14
13
12
Config
Manufacture string #
5
4
3
Product string #
2
1
0
0x13
15
10
FUN2
9
Control word 2
8
7
6
FUN0
Reserved
15
0
FUN1
HID interval
5
4
3
2
1
0
0x14
14
FS_
512
13
0
12
0
11
10
9
Control word 3
8
7
6
Reserved
set to 0
USB VID and PID：
：
The default USB VID of SN11220ACF is 0x0C45. The default PID is composed by
the configurations as below {0, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, RECORD,
POWER_BIT, 1}. If pin38 tie to high, RECORD will equal “1”. The POWER_BIT is
Sonix Confidential
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Do not copy, reproduce, or distribute without permission
2006 Aug 10, V1.01
SONIX [ SONIX TECHNOLOGY COMPANY ]
