IDTSTAC9221D5TAEA6X IDT, Integrated Device Technology Inc, IDTSTAC9221D5TAEA6X Datasheet - Page 41

• Manufacturer Part Number: IDTSTAC9221D5TAEA6X
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDTSTAC9221D5TAEA6X

• Single Supply Voltage (typ): 3.3V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465V
• Package Type: TQFP
• Lead Free Status / RoHS Status: Compliant

IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9220
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.4.11.
Bit
1
0
[30:23]
[22:16]
AFG OutAmpCap
[31]
[15]
Bit
Bitfield Name
Get
GP1
GP0
Bitfield Name
StepSize
Rsvd3
Rsvd2
Mute
Table 31. AFG GPIO Polarity Command Response Format
Table 33. AFG OutAmpCap Command Response Format
RW
RW
RW
Table 32. AFG OutAmpCap Command Verb Format
Reset
0x1
0x1
Verb ID
F00
RW
R
R
R
R
GPIO 1 Input Polarity Control (used in conjunction with GPIOSticky)
and Output Type Control.
When configured as a level-sensitive input:
0 = inverted
1 = not inverted (default)
When configured as an edge-sensitive input:
0 = falling-edge triggered
1 = rising-edge triggered
When configured as an output:
0 = push-pull (CMOS)
1 = open drain (default)
GPIO 0 Input Polarity Control (used in conjunction with GPIOSticky)
and Output Type Control.
When configured as a level-sensitive input:
0 = inverted
1 = not inverted (default)
When configured as an edge-sensitive input:
0 = falling-edge triggered
1 = rising-edge triggered
When configured as an output:
0 = push-pull (CMOS)
1 = open drain (default)
41
Reset
0x02
0x1
0x0
0x0
Amplifier is capable of muting
Reserved
Size of each step in the gain range = 0.75dB
Reserved
Payload
12
Description
STAC9220
Description
See bitfield table
Response
PC AUDIO
V1.0 01/08