92hd99 Integrated Device Technology, 92hd99 Datasheet - Page 118

• Manufacturer Part Number: 92hd99
• Description: Single Chip Pc Audio System Codec+speaker Amplifier+capless Hp+ldo
• Manufacturer: Integrated Device Technology

92HD99
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
Field Name
Rsvd2
OutEn
Rsvd1
Field Name
Rsvd2
EAPD
Rsvd1
Reg
Reg
Reg
Get
Get
Set
Set
Set
7.8.6.
7.8.7.
7.8.8.
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
71Fh
PortD (NID = 0Dh): PinWCntrl
PortD (NID = 0Dh): EAPDBTLLR
PortD (NID = 0Dh): ConfigDefault
Bits
31:7
Reserved.
6
Output enable: 1 = enabled, 0 = disabled.
5:0
Reserved.
Bits
31:2
Reserved.
1
EAPD control: 1 = set EAPD pin to 1 (powered) up if this pin is powered up, 0
= set EAPD pin to 0.
0
Reserved.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
71Eh
R/W
R
RW
R
R/W
R
RW
R
F0C00h
F0700h
Default
000000h
0h
0h
Default
00000000h
1h
0h
118
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
71Dh
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
70Ch
71Ch
707h
V 0.91 10/10
92HD99