92HD700 Datasheet, PDF (174/181 Pages) Integrated Device Technology – 10-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD700
10-CHANNEL HIGH DEFINITION AUDIO CODEC
8. PIN INFORMATION
8.1. 92HD700 48-Pin LQFP Diagram
Figure 3. 48-Pin LQFP Pinout
PC AUDIO
DVDD_CORE
1
VOLUMEVUOPL/UDMMEICU_P0/GPIO1
2
VO LUM E ^VD^OO^LW^UMN^E/D^DM^OIC^W_^N1/G PIO 2
3
DVSS
4
SDO
5
BITCLK
6
DVSS
7
SDI
8
DVDD_CORE
9
SYNC
10
RESET#
11
PCBEEP
12
48 LQFP
36
PORTD_R
35
PORTD_L
34
SENSE_B
33
CAP2
32
VREFOUT-D
31
VREFOUT-E
30
VREFOUT-F
29
VREFOUT-C
28
VREFOUT-B
27
VREFFILT
26
AVSS1
25
AVDD1
8.2. Pin Table for 92HD700 in 48 Pin LQFP
Pin Name
DVDD_CORE
Volume Up/GPIO1
Pin Function
Digital Vdd = 3.3V
Volume Control
OR
General Purpose I/O
I/O
I(Digital)
Internal
Pull-up/
Pull-down
None
Pin
Location
1
I/O(Digital) Pull-up 50 KΩ
2
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
174
IDT CONFIDENTIAL
92HD700
V 1.2 112006