92HD87B2X5NDGXTBX IDT, Integrated Device Technology Inc, 92HD87B2X5NDGXTBX Datasheet - Page 56

• Manufacturer Part Number: 92HD87B2X5NDGXTBX
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 92HD87B2X5NDGXTBX

• Lead Free Status / RoHS Status: Compliant

IDT PROPRIETARY / IDT
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD87
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
EPSS
ClkStop
S3D3ColdSup
Rsvd
D3ColdSup
D3Sup
D2Sup
D1Sup
D0Sup
Reg
Get
Set
8.3.6.
Byte 4 (Bits 31:24)
CONFIDENTIAL
AFG (NID = 01h): PwrStateCap
Bits
31
Extended power states support: 1 = yes, 0 = no.
30
D3 clock stop support: 1 = yes, 0 = no.
29
Codec state intended during system S3 state: 1 = D3Hot, 0 = D3Cold.
On YB revs & prior, this was called LPD3Sup & default was 0h
28:5
Reserved.
4
D3Cold power state support: 1 = yes, 0 = no.
3
D3 power state support: 1 = yes, 0 = no.
2
D2 power state support: 1 = yes, 0 = no.
1
D1 power state support: 1 = yes, 0 = no.
0
D0 power state support: 1 = yes, 0 = no.
Byte 3 (Bits 23:16)
R/W
R
R
R
R
R
R
R
R
R
F000Fh
Default
1h
1h
1h
000000h
1h
1h
1h
1h
1h
56
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
92HD87
Byte 1 (Bits 7:0)
PC AUDIO
V 0.95 10/10