92HD91 Datasheet, PDF (291/298 Pages) Integrated Device Technology – SINGLE CHIP PC AUDIO SYSTEM

92HD91
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
8. PINOUT AND PACKAGING
DVDD_CORE**
1
DMIC_CLK/GPIO 1
2
DVDD_IO
3
DMIC_0/GPIO 2
4
SDATA_OUT
5
BITCLK
6
DVSS**
7
SDATA_IN
8
DVDD*
9
SYNC
10
RESET#
11
PCBEEP
12
48
QFN
36
Cap+
35
Cap-
34
V-
33
AVSS2
32
PORTB_R
31
PORTB_L
30
AVSS2
29
PORTA_R
28
PORTA_L
27
AVDD1
26
AVSS1
25
Mono_Out
Figure 22. 48QFN Pin Assignment
IDT™ CONFIDENTIAL
291
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
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92HD91