STAC9250 Datasheet, PDF (130/137 Pages) Integrated Device Technology – TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES

STAC9250/9251
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
6.2. STAC9250/9251 Pin Diagram
Figure 5. STAC9250/9251 Pin Diagram
PC AUDIO
CA2
1
CA1
2
SDI-M ODEM
3
DVSS
4
SDO
5
B IT C L K
6
DVSS
7
S D I-C O D E C
8
DVDD2
9
SYNC
10
RESET#
11
PCBEEP
12
**These Pins are for
the STAC9251 only.
For STAC9250
these pins are NC
48 LQFP
36
PORTD_R
35
PORTD_L
34
G P IO 1
33
G P IO 0
32
CAP2
31
NC
30
NC
29
V R E F O U T -C
28
V R E F O U T -B
27
V R E F F IL T
26
AVSS1
25
AVDD1
IDT™
130
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
STAC9250/9251
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