92hd89c Integrated Device Technology, 92hd89c Datasheet - Page 262

• Manufacturer Part Number: 92hd89c
• Description: Six Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

92HD89C
Six channel HD Audio codec optimized for low power
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
IDT™ CONFIDENTIAL
Field Name
NmbrChan
Field Name
Rsvd2
HPFOCDIS
Rsvd1
ADCHPFByp
Reg
Reg
Get
Get
Set
Set
7.31.4. ADC0 (NID = 1Ah): ProcState
7.31.5. ADC0 (NID = 1Ah): PwrState
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
Bits
3:0
Total number of channels in the stream assigned to this converter:
0000b-1111b= 1-16 channels.
Bits
31:8
Reserved.
7
HPF offset calculation disable. 1 = calculation disabled; 0 = calculation en-
abled.
6:2
Reserved.
1:0
Processing State: 00b= bypass the ADC HPF ("off"), 01b-11b= ADC HPF is en-
abled ("on" or "benign").
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
RW
R/W
R
RW
R
RW
F0300h
F0500h
Default
1h
Default
000000h
0h
00h
1h
262
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
POR - DAFG - ULR
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
POR - DAFG - ULR
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
703h
705h
V 0.91 08/09
92HD89C