92HD90B0X5NLGXYAX IDT, 92HD90B0X5NLGXYAX Datasheet - Page 72

• Manufacturer Part Number: 92HD90B0X5NLGXYAX
• Description: Interface - CODECs
• Manufacturer: IDT

Specifications of 92HD90B0X5NLGXYAX

• Rohs: yes
• Part # Aliases: IDT92HD90B0X5NLGXYAX

92HD98
SINGLE CHIP PC AUDIO SYSTEM, CODEC+MONO SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
Field Name
GP3
GP2
GP1
GP0
Reg
Get
Set
7.4.19. AFG (NID = 01h): GPIODrive
Byte 4 (Bits 31:24)
Bits
3
GPIO3 Polarity:
If configured as output or non-sticky input:
0 = inverting
1 = non-inverting
If configured as sticky input:
0 = falling edges will be detected
1 = rising edges will be detected
2
GPIO2 Polarity:
If configured as output or non-sticky input:
0 = inverting
1 = non-inverting
If configured as sticky input:
0 = falling edges will be detected
1 = rising edges will be detected
1
GPIO1 Polarity:
If configured as output or non-sticky input:
0 = inverting
1 = non-inverting
If configured as sticky input:
0 = falling edges will be detected
1 = rising edges will be detected
0
GPIO0 Polarity:
If configured as output or non-sticky input:
0 = inverting
1 = non-inverting
If configured as sticky input:
0 = falling edges will be detected
1 = rising edges will be detected
Byte 3 (Bits 23:16)
R/W
RW
RW
RW
RW
F7100h
Default
1h
1h
1h
1h
67
Byte 2 (Bits 15:8)
Reset
POR - DAFG - ULR
POR - DAFG - ULR
POR - DAFG - ULR
POR - DAFG - ULR
Byte 1 (Bits 7:0)
771h
V 1.2 3/12
92HD98