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STAC9229 데이터시트 PDF




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부품번호 STAC9229 기능
기능 (STAC9227 - STAC9230) 8-CHANNEL HIGH DEFINITION AUDIO CODEC
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STAC9229 데이터시트, 핀배열, 회로
www.DataSheet4U.com
8-CHANNEL HIGH DEFINITION AUDIO CODEC
DATASHEET
STAC9227/9228/9229/9230
Description
The STAC9227/9228/9229/9230 are a family of Theater
Quality 8-channel audio CODECs that enable systems with
7.1 audio or 5.1 audio playing simultaneously with VoIP or
another stereo audio stream. SigmaTel's proprietary Σ∆
technology provides high fidelity with an estimated DAC
SNR up to 105dB. Up to four digital microphones are
supported enabling high quality voice input for increased
usability of voice applications.
Features
High performance HD Audio CODEC provides
Theater Quality Audio
High performance Σ∆ technology
105dB DAC SNR
90dB ADC SNR
Four Stereo DACs and three stereo ADCs
Supports 7.1 audio or 5.1 audio with simultaneous Real
Time Communication (RTC) channel such as VoIP or
separate stereo audio stream
24-bit resolution with up to 192 KHz sample rates
Digital Microphone Interface
Direct interface up to four Digital Microphones
Analog Stereo Microphone
Microphone Boost 0, 10, 20, 30, 40dB
Six adjustable Vref outputs for microphone bias
Integrated Headphone Amps (3).
S/PDIF In and Out
ADAT® Optical “Lightpipe”
Output Support
Volume Up/Down Control
Jack Insertion Detect and
Impedance Sensing Supports Jack Retasking and
Universal Jacks
Digital PC Beep to all outputs
+3.3 V to +5 V analog power supply options
Environmental 48-pin LQFP package option
Software Support
SKPI (Kernel Processing Interface)
Enables plug-ins that can operate globally on all audio
streams of the system
12 band parametric equalizer SKPI plug-in
Constant, system-level effects tuned to optimize a
particular platform can be combined with user-mode
“presets” tailored for specific acoustical environments
and applications
System-level effects automatically disabled when
external connections made
Dynamics Processing SKPI plug-in
Enables improved voice articulation
Compressor/limiter allows higher average noise level
without resonances
Dolby PC Entertainment Experience Logo Program
Dolby Master StudioTM
Dolby Home TheaterTM
Dolby Sound RoomTM
Dolby Technologies
Dolby HeadphoneTM, Dolby Virtual SpeakerTM
Dolby ProLogic IITM, Dolby ProLogic IIxTM
Dolby Digital LiveTM
Intel Audio StudioTM from Sonic Focus
Maxx PlayerTM from Waves
Microphone Beam Forming, Acoustic Echo
Cancellation, & Noise Suppression from
KnowlesTM
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
1
IDT CONFIDENTIAL
STAC9227/9228/9229/9230V 1.0 MARCH 2007




STAC9229 pdf, 반도체, 판매, 대치품
STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 17. AFG Reset Command Verb Format .............................................................................................. 40
Table 18. AFG Reset Command Response Format ...................................................................................... 40
Table 19. AFG NodeInfo Command Verb Format ......................................................................................... 41
Table 20. AFG NodeInfo Command Response Format ................................................................................. 41
Table 21. AFG Type Command Verb Format ................................................................................................ 41
Table 22. AFG Type Command Response Format ....................................................................................... 41
Table 23. AFG Cap Command Verb Format ................................................................................................. 41
Table 24. AFG Cap Command Response Format ......................................................................................... 42
Table 25. AFG PCMCap Command Verb Format ......................................................................................... 42
Table 26. AFG PCMCap Command Response Format ................................................................................. 42
Table 27. AFG Stream Command Verb Format ............................................................................................ 44
Table 28. AFG Stream Command Response Format .................................................................................... 44
Table 29. AFG InAmpCap Command Verb Format ....................................................................................... 44
Table 30. AFG InAmpCap Command Response Format .............................................................................. 44
Table 31. AFG SupPwrState Command Verb Format ................................................................................... 45
Table 32. AFG SupPwrState Command Response Format .......................................................................... 45
Table 33. AFG GPIOCnt Command Verb Format ......................................................................................... 45
Table 34. AFG GPIOCnt Command Response Format ................................................................................. 46
Table 35. AFG OutAmpCap Command Verb Format .................................................................................... 46
Table 36. AFG OutAmpCap Command Response Format ........................................................................... 46
Table 37. AFG PwrState Command Verb Format ......................................................................................... 48
Table 38. AFG PwrState Command Response Format ................................................................................. 48
Table 39. AFG UnsolResp Command Verb Format ...................................................................................... 48
Table 40. AFG UnsolResp Command Response Format .............................................................................. 48
Table 41. AFG GPIO Command Verb Format ............................................................................................... 50
Table 42. AFG GPIO Command Response Format ...................................................................................... 50
Table 43. AFG GPIOEn Command Verb Format .......................................................................................... 51
Table 44. AFG GPIOEn Command Response Format .................................................................................. 51
Table 45. AFG GPIODir Command Verb Format .......................................................................................... 51
Table 46. AFG GPIODir Command Response Format .................................................................................. 52
Table 47. AFG GPIOWakeEn Command Verb Format ................................................................................. 52
Table 48. AFG GPIOWakeEn Command Response Format ......................................................................... 52
Table 49. AFG GPIOUnsol Command Verb Format ...................................................................................... 54
Table 50. AFG GPIOUnsol Command Response Format ............................................................................. 54
Table 51. AFG GPIOSticky Command Verb Format ..................................................................................... 55
Table 52. AFG GPIOSticky Command Response Format ............................................................................. 55
Table 53. AFG SubID Command Verb Format .............................................................................................. 57
Table 54. AFG SubID Command Response Format ..................................................................................... 57
Table 55. AFG TCKT Command Verb Format .............................................................................................. 57
Table 56. AFG TCKT Command Response Format ...................................................................................... 57
Table 57. AFG Sply Command Verb Format ................................................................................................. 58
Table 58. AFG Sply Command Response Format ........................................................................................ 58
Table 59. AFG DACMode Command Verb Format ....................................................................................... 58
Table 60. AFG DACMode Command Response Format ............................................................................... 58
Table 61. AFG GPIOPlrty Command Verb Format ........................................................................................ 60
Table 62. AFG GPIOPlrty Command Response Format ............................................................................... 60
Table 63. AFG GPIODrive Command Verb Format ...................................................................................... 62
Table 64. AFG GPIODrive Command Response Format .............................................................................. 62
Table 65. AFG DMic Command Verb Format ................................................................................................ 62
Table 66. AFG DMic Command Response Format ....................................................................................... 63
Table 67. DAC0 Cnvtr Command Verb Format ............................................................................................. 64
Table 68. DAC0 Cnvtr Command Response Format .................................................................................... 64
Table 69. DAC0 OutAmpRight Command Verb Format ................................................................................ 66
Table 70. DAC0 OutAmpRight Command Response Format ....................................................................... 66
Table 71. DAC0 OutAmpLeft Command Verb Format .................................................................................. 66
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
4
IDT CONFIDENTIAL
STAC9227/9228/9229/9230V 1.0 MARCH 2007

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STAC9229 전자부품, 판매, 대치품
STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 182. SPDIFOut WCap Command Response Format ........................................................................ 107
Table 183. SPDIFOut PCM Command Verb Format ................................................................................... 108
Table 184. SPDIFOut PCM Command Response Format .......................................................................... 108
Table 185. SPDIFOut Stream Command Verb Format ............................................................................... 110
Table 186. SPDIFOut Stream Command Response Format ....................................................................... 110
Table 187. SPDIFOut CnvtrID Command Verb Format ............................................................................... 110
Table 188. SPDIFOut CnvtrID Command Response Format ...................................................................... 110
Table 189. SPDIFOut DigCnvtr Command Verb Format ............................................................................. 111
Table 190. SPDIFOut DigCnvtr Command Response Format .................................................................... 111
Table 191. SPDIFIn Cnvtr Command Verb Format ..................................................................................... 111
Table 192. SPDIFIn Cnvtr Command Response Format ............................................................................ 112
Table 193. SPDIFIn WCap Command Verb Format .................................................................................... 113
Table 194. SPDIFIn WCap Command Response Format ........................................................................... 113
Table 195. SPDIFIn PCMCap Command Verb Format ............................................................................... 114
Table 196. SPDIFIn PCMCap Command Response Format ...................................................................... 114
Table 197. SPDIFIn Stream Command Verb Format .................................................................................. 116
Table 198. SPDIFIn Stream Command Response Format ......................................................................... 116
Table 199. SPDIFIn ConLst Command Verb Format .................................................................................. 116
Table 200. SPDIFIn ConLst Command Response Format .......................................................................... 116
Table 201. SPDIFIn ConLstEntry Command Verb Format .......................................................................... 116
Table 202. SPDIFIn ConLstEntry Command Response Format ................................................................. 117
Table 203. SPDIFIn CnvtrID Command Verb Format ................................................................................. 117
Table 204. SPDIFIn CnvtrID Command Response Format ......................................................................... 117
Table 205. SPDIFIn DigCnvtr Command Verb Format ................................................................................ 117
Table 206. SPDIFIn DigCnvtr Command Response Format ....................................................................... 118
Table 207. SPDIFIn VCSR0 Command Verb Format .................................................................................. 118
Table 208. SPDIFIn VCSR0 Command Response Format ......................................................................... 118
Table 209. PortA WCap Command Verb Format ........................................................................................ 121
Table 210. PortA WCap Command Response Format ................................................................................ 121
Table 211. PortA PinCap Command Verb Format ...................................................................................... 122
Table 212. PortA PinCap Command Response Format .............................................................................. 122
Table 213. PortA ConLst Command Verb Format ....................................................................................... 122
Table 214. PortA ConLst Command Response Format .............................................................................. 123
Table 215. PortA ConLstEntry Command Verb Format .............................................................................. 123
Table 216. PortA ConLstEntry Command Response Format ...................................................................... 123
Table 217. PortA ConSelectCtrl Command Verb Format ............................................................................ 123
Table 218. PortA ConSelectCtrl Command Response Format ................................................................... 124
Table 219. PortA PinWCntrl Command Verb Format .................................................................................. 124
Table 220. PortA PinWCntrl Command Response Format ......................................................................... 124
Table 221. PortA UnsolResp Command Verb Format ................................................................................. 125
Table 222. PortA UnsolResp Command Response Format ........................................................................ 125
Table 223. PortA ChSense Command Verb Format ................................................................................... 125
Table 224. PortA ChSense Command Response Format ........................................................................... 126
Table 225. PortA ConfigDefault Command Verb Format ............................................................................ 126
Table 226. PortA ConfigDefault Command Response Format .................................................................... 126
Table 227. PortB WCap Command Verb Format ........................................................................................ 127
Table 228. PortB WCap Command Response Format ................................................................................ 127
Table 229. PortB PinCap Command Verb Format ...................................................................................... 128
Table 230. PortB PinCap Command Response Format .............................................................................. 128
Table 231. PortB ConLst Command Verb Format ....................................................................................... 128
Table 232. PortB ConLst Command Response Format .............................................................................. 129
Table 233. PortB ConLstEntry Command Verb Format .............................................................................. 129
Table 234. PortB ConLstEntry Command Response Format ...................................................................... 129
Table 235. PortB ConSelectCtrl Command Verb Format ............................................................................ 129
Table 236. PortB ConSelectCtrl Command Response Format ................................................................... 130
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
7
IDT CONFIDENTIAL
STAC9227/9228/9229/9230V 1.0 MARCH 2007

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