92HD81B1C5NLGXUAX Integrated Device Technology (Idt), 92HD81B1C5NLGXUAX Datasheet - Page 71

• Manufacturer Part Number: 92HD81B1C5NLGXUAX
• Description: Audio Codec 2ADC / 2DAC 24-Bit 48-Pin VFQFPN EP Tray
• Manufacturer: Integrated Device Technology (Idt)
• Type: General Purposer

Specifications of 92HD81B1C5NLGXUAX

• Package: 48VFQFPN EP
• Adc/dac Resolution: 24 Bit
• Number Of Channels: 2ADC /2 DAC
• Sampling Rate: 192 KSPS
• Number Of Dac Outputs: 8
• Number Of Dacs: 2
• Operating Supply Voltage: 1.5|1.8|3.3|4|4.75|5 V

SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD81
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
EnMask1
EnMask0
Field Name
Rsvd
Mask2
Mask1
Mask0
Reg
Reg
Get
Set
Set
7.4.16. AFG (NID = 01h): GPIOSticky
7.4.17. AFG (NID = 01h): SubID
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
723h
Bits
1
Unsolicited enable mask for GPIO1. If set, and the Unsolicited Response con-
trol for this widget has been enabled, an unsolicited response will be sent when
GPIO1 is configured as input and changes state.
0
Unsolicited enable mask for GPIO0. If set, and the Unsolicited Response con-
trol for this widget has been enabled, an unsolicited response will be sent when
GPIO0 is configured as input and changes state.
Bits
31:3
Reserved.
2
GPIO2 input type (when configured as input): 0 = Non-Sticky (level-sensitive);
1 = Sticky (edge-sensitive).
1
GPIO1 input type (when configured as input): 0 = Non-Sticky (level-sensitive);
1 = Sticky (edge-sensitive).
0
GPIO0 input type (when configured as input): 0 = Non-Sticky (level-sensitive);
1 = Sticky (edge-sensitive).
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
722h
R/W
RW
RW
R/W
R
RW
RW
RW
F1A00h
Default
0h
0h
Default
00000000h
0h
0h
0h
71
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
721h
Reset
POR - DAFG - ULR
POR - DAFG - ULR
Reset
N/A (Hard-coded)
POR - DAFG - ULR
POR - DAFG - ULR
POR - DAFG - ULR
92HD81
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
71Ah
720h
PC AUDIO
V 0.987 11/09