92HD81 Datasheet, PDF (271/279 Pages) Integrated Device Technology – SINGLE CHIP PC AUDIO SYSTEM

92HD81
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
8. PINOUTS
8.1. Pin Assignment
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
HP1_R
31
HP1_L
30
AVSS2
29
HP0_R
28
HP0_L
27
AVDD1
26
AVSS1
25
Mono_Out
Port
HP0
HP1
PORTC
PORTD
PORTE
PORTF
DMIC0
SPDIF0
SPDIF1
SENSE-ASENSE-B
Y
-
Y
-
Y
-
-
-
-
Y
-
Y
x
Y
Y
x
x
Y
Figure 12. Pin Assignment
IDT CONFIDENTIAL
271
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
V 0.995 01/11
92HD81