92HD71B5 IDT [Integrated Device Technology], 92HD71B5 Datasheet - Page 208

• Manufacturer Part Number: 92HD71B5
• Description: 4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
• Manufacturer: IDT [Integrated Device Technology]

IDT™ CONFIDENTIAL AND PROPRIETARY
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
10. PINOUTS
92HD71B7
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
10.1. Pin Assignment
VOL_DN/DMIC_1/GPIO 2
VOL_UP/DMIC_0/GPIO 1
DVDD_CORE*
DVDD_CORE
SDI_CODEC
DVDD_IO
PCBEEP
RESET#
BITCLK
DVSS**
SYNC
SDO
1
2
3
4
5
6
7
8
9
10
11
12
Figure 12. Pin Assignment
QFP / QFN
208
48
36
35
34
33
32
31
30
29
28
27
26
25
92HD71B7
PORTD_R
PORTD_L
SENSE_B / NC
CAP2
MONO_OUT
VREFOUT-E / GPIO 4
GPIO 3
VREFOUT-C
VREFOUT-B
VREFFILT
AVSS1*
AVDD1*
PC AUDIO
V 0.9 07/07