IDTSTAC9250G3TAEA1XR IDT, Integrated Device Technology Inc, IDTSTAC9250G3TAEA1XR Datasheet - Page 34
IDTSTAC9250G3TAEA1XR
Manufacturer Part Number
IDTSTAC9250G3TAEA1XR
Description
IC AUD CODEC 2CH HD 3.3V 48-LQFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9250G3TAEA1XR.pdf
(137 pages)
Specifications of IDTSTAC9250G3TAEA1XR
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
Yes
S/n Ratio, Adcs / Dacs (db) Typ
89 / 100
Dynamic Range, Adcs / Dacs (db) Typ
88 / 99
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-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
STAC9250G3TAEA1XR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9250G3TAEA1XR
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
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IDT™
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
STAC9250/9251
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
5.5.14. AFG GPIODir
[31:4]
Bit
Bit
[1]
[0]
[3]
[2]
[1]
[0]
Set1
Get
Bitfield Name
Bitfield Name
Control3
Control2
Control1
Control0
Mask1
Mask0
Rsvd
Table 37. AFG GPIODir Command Response Format
Table 35. AFG GPIOEn Command Response Format
Table 36. AFG GPIODir Command Verb Format
Verb ID
F17
717
RW
RW
RW
RW
RW
RW
RW
RW
34
R
See bits [7:0] of bitfield table
Reset
Reset
0x0
0x0
0x0
0x0
0x0
0x0
0x0
Payload
Enable for GPIO1:
0 = pin is disabled (Hi-Z state);
1 = pin is enabled; behavior determined by
GPIO Direction control
Enable for GPIO0:
0 = pin is disabled (Hi-Z state);
1 = pin is enabled; behavior determined by
GPIO Direction control
Reserved
Direction control for GPIO3
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
Direction control for GPIO2
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
Direction control for GPIO1
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
Direction control for GPIO0
0 = GPIO signal is configured as input
1 = GPIO signal is configured as output
00
STAC9250/9251
Description
Description
See bitfield table
0000_0000h
Response
PC AUDIO
V 1.2 01/08
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