CMI9738 Datasheet, PDF (27/36 Pages) List of Unclassifed Manufacturers – Integrated Multi-channel AC97

6.2 PIN DESCRIPTIONS
CMI 9738
Integrated Multi-channel AC‘97
48-Pin LQFP
PIN # Signal Name
1
DVdd1
2
XTL_IN
3
XTL_OUT
4
DVss1
5
SDATA_OUT
6
BIT_CLK
7
DVss2
8
SDATA_IN
9
DVdd2
10 SYNC
11 RESET#
12 NC
13 NC
14 AUX_IN_L
15 AUX_IN_R
16 NC
17 NC
18 CD_L
19 CD_GND
20 CD_R
21 MIC1
22 NC
23 LINE_IN_L
24 LINE_IN_R
PIN #
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Signal Name
AVdd1
AVss1
NC
Vrefout
AFILT1
AFILT2
NC
NC
NC
NC
LINE_OUT_L
LINE_OUT_R
NC
AVdd2
REAR_OUT_L
TEST0#
REAR_OUT_R
AVss2
NC
NC
RESERVED
RESERVED
NC
NC
24-Pin TSSOP
PIN #
Signal Name
1
SDATA_IN
2
SYNC
3
RESET#
4
AUX_IN_L
5
AUX_IN_R
6
CD_L
7
CD_GND
8
CD_R
9
MIC1
10
LINE_IN_L
11
LINE_IN_R
12
VREF_OUT
13
AFILT1
14
AFILT2
15
LINE_OUT_L
16
LINE_OUT_R
17
AVdd
18
TEST0#
19
Vss
20
DVsdd
21
XTL_IN
22
XTL_OUT
23
SDATA_OUT
24
BIT_CLK
1
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
C-MEDIA Electronics Inc.
6F, 100, Sec. 4, Civil Boulevard, Taipei, Taiwan, R.O.C. 106
TEL: [phone] FAX: [phone] E-mail:[e-mail]
Revision Date Apr./2002
Revision 1.1