IDTSTAC9227X5TAEA2XR IDT, Integrated Device Technology Inc, IDTSTAC9227X5TAEA2XR Datasheet - Page 53
IDTSTAC9227X5TAEA2XR
Manufacturer Part Number
IDTSTAC9227X5TAEA2XR
Description
IC AUDIO CODEC 8CH HD 5V 48-QFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9227X3TAEA2XR.pdf
(231 pages)
Specifications of IDTSTAC9227X5TAEA2XR
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
STAC9227X5TAEA2XR
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IDT™
STAC9227/9228/9228D
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.2.17. AFG GPIOUnsol
[31:5]
Bit
[4]
[3]
[2]
[1]
[0]
Set1
Get
Bitfield Name
EnMask4
EnMask3
EnMask2
EnMask1
EnMask0
Rsvd
Table 46. AFG GPIOUnsol
Table 45. AFG GPIOUnsol
IDT CONFIDENTIAL
Verb ID
F19
719
RW
RW
RW
RW
RW
RW
53
R
See bits [7:0] of bitfield table.
Reset
Command Response Format
0x0
0x0
0x0
0x0
0x0
0x0
Command Verb Format
Payload
Reserved
Unsolicited enable mask for GPIO4. If set,
and the Unsolicited Response control for
this widget has been enabled, an unsolicited
response will be sent when GPIO0 is
configured as input and changes state.
Unsolicited enable mask for GPIO3. If set,
and the Unsolicited Response control for
this widget has been enabled, an unsolicited
response will be sent when GPIO0 is
configured as input and changes state.
Unsolicited enable mask for GPIO2. If set,
and the Unsolicited Response control for
this widget has been enabled, an unsolicited
response will be sent when GPIO0 is
configured as input and changes state.
Unsolicited enable mask for GPIO1. If set,
and the Unsolicited Response control for
this widget has been enabled, an unsolicited
response will be sent when GPIO0 is
configured as input and changes state.
Unsolicited enable mask for GPIO0. If set,
and the Unsolicited Response control for
this widget has been enabled, an unsolicited
response will be sent when GPIO0 is
configured as input and changes state.
00
STAC9227/9228/9228D
Description
See bitfield table.
0000_0000h
Response
PC AUDIO
V 1.1 01/08
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