IDTSTAC9220X3TAEA6XR IDT, Integrated Device Technology Inc, IDTSTAC9220X3TAEA6XR Datasheet - Page 39

• Manufacturer Part Number: IDTSTAC9220X3TAEA6XR
• Description: IC AUDIO CODEC 8CH HD 3.3V 48QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9220X3TAEA6XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 4
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 93 / 95
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 100
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 3.8 V ~ 4.2 V; 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-QFP
• 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: Lead free / RoHS Compliant
• Other names: STAC9220X3TAEA6XR

IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9220
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.4.10. AFG GPIO Polarity
[29:24]
[23:16]
[15:8]
[7:0]
[31]
[30]
Set1
Bit
Get
Bitfield Name
NumGPIOs
NumGPOs
NumGPIs
GPIWake
GPIUnsol
Verb ID
Rsvd
70E7
FE7
Table 29. AFG GPIOCnt Command Response Format
Table 30. AFG GPIO Polarity Command Verb Format
RW
R
R
R
R
R
R
Reset
0x00
0x00
0x04
0x1
0x1
0x0
See bits [7:0] of bitfield table
39
Wake capability. Assuming the Wake Enable Mask controls are
enabled, GPIO's configured as inputs can cause a wake
(generate a Status Change event on the link) when there is a
change in level on the pin.
Unsolicited Response capability. Assuming the Unsolicited
Enable Mask controls are enabled, GPIO's configured as inputs
can generate an Unsolicited Response on the link when there is a
change in level on the pin.
Reserved
Number of GPI pins supported by function
Number of GPO pins supported by function
Number of GPIO pins supported by function
Payload
00
STAC9220
Description
See bitfield table
0000_0000h
Response
PC AUDIO
V1.0 01/08