92hd89b Integrated Device Technology, 92hd89b Datasheet - Page 106

• Manufacturer Part Number: 92hd89b
• Description: Four Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

92HD89B
Four channel HD Audio codec optimized for low power
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
IDT™ CONFIDENTIAL
Field Name
Rsvd1
Set
Field Name
Rsvd2
OutEn
InEn
Rsvd1
Reg
Reg
Get
Get
Set
Set
7.7.8.
7.7.9.
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
PortC (NID = 0Ch): PinWCntrl
PortC (NID = 0Ch): UnsolResp
Bits
3:2
Reserved.
1:0
Current power state setting for this widget.
Bits
31:7
Reserved.
6
Output enable: 1 = enabled, 0 = disabled.
5
Input enable: 1 = enabled, 0 = disabled.
4:0
Reserved.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
R
RW
R/W
R
RW
RW
R
F0700h
F0800h
Default
0h
0h
Default
000000h
0h
0h
1h
106
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
POR - DAFG - LR
Reset
N/A (Hard-coded)
POR - DAFG - ULR
POR - DAFG - ULR
N/A (Hard-coded)
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
707h
708h
V 0.90 08/09
92HD89B