IDTSTAC9228D3TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9228D3TAEA2XR Datasheet - Page 49

• Manufacturer Part Number: IDTSTAC9228D3TAEA2XR
• Description: IC AUDIO CODEC 8CH HD 3.3V 48QFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec, HDr

Specifications of IDTSTAC9228D3TAEA2XR

• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 3 / 4
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 90 / 105
• Dynamic Range, Adcs / Dacs (db) Typ: 90 / 95
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 3.8 V ~ 4.2 V; 4.28 V ~ 4.73 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: STAC9228D3TAEA2XR

IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.2.13. AFG GPIO
[31:8]
[31:5]
[5:0]
Bit
Bit
[7]
[6]
[4]
[3]
[2]
Set1
Get
Bitfield Name
Bitfield Name
Rsvd2
Rsvd1
Data4
Data3
Data2
Rsvd
Table 36. AFG UnsolResp
Tag
En
Table 38. AFG GPIO
Table 37. AFG GPIO
IDT CONFIDENTIAL
Verb ID
F15
715
RW
RW
RW
RW
RW
RW
RW
49
R
R
R
Command Response Format
See bits [7:0] of bitfield table.
Reset
Reset
Command Response Format
0x0
0x0
0x0
0x0
Command Verb Format
0x0
0x0
0x0
0x0
Payload
Reserved
Allow generation of Unsolicited Responses.
Reserved
Software programmable field returned in top
six bits (31:26) of every Unsolicited
Response generated by this node.
Reserved
Data for GPIO4. If this GPIO bit is
configured as Sticky (edge-sensitive) input,
it can be cleared by writing zero (one) here
when the corresponding Polarity Control bit
is zero (one).
Data for GPIO3. If this GPIO bit is
configured as Sticky (edge-sensitive) input,
it can be cleared by writing zero (one) here
when the corresponding Polarity Control bit
is zero (one).
Data for GPIO2. If this GPIO bit is
configured as Sticky (edge-sensitive) input,
it can be cleared by writing zero (one) here
when the corresponding Polarity Control bit
is zero (one).
00
STAC9227/9228/9228D
Description
Description
See bitfield table.
0000_0000h
Response
PC AUDIO
V 1.1 01/08