IDTSTAC9228X3TAEB4XR
IDTSTAC9228X3TAEB4XR Datasheet
IDT 8-CHANNEL HIGH DEFINITION AUDIO CODEC
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IDTSTAC9228X3TAEB4XR |
IDTSTAC9228X3TAEB4XR (pdf) |
| Related Parts | Information |
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IDTSTAC9228X3TAEB4X |
IDTSTAC9228X3TAEB4X |
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IDTSTAC9228D3TAEB4XR |
IDTSTAC9228D3TAEB4XR |
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IDTSTAC9228D5TAEB4X |
IDTSTAC9228D5TAEB4X |
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IDTSTAC9228D3TAEB4X |
IDTSTAC9228D3TAEB4X |
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IDTSTAC9227X5TAEB4XR |
IDTSTAC9227X5TAEB4XR |
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IDTSTAC9227X5TAEB4X |
IDTSTAC9227X5TAEB4X |
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IDTSTAC9228X5TAEB4X |
IDTSTAC9228X5TAEB4X |
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IDTSTAC9228X5TAEB4XR |
IDTSTAC9228X5TAEB4XR |
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IDTSTAC9227X3TAEB4X |
IDTSTAC9227X3TAEB4X |
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IDTSTAC9228D5TAEB4XR |
IDTSTAC9228D5TAEB4XR |
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IDTSTAC9227X3TAEB4XR |
IDTSTAC9227X3TAEB4XR |
| PDF Datasheet Preview |
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| 8-CHANNEL HIGH DEFINITION AUDIO CODEC DATASHEET STAC9227/9228/9228D The STAC9227/9228/9228D are a family of Theater Quality 8-channel audio CODECs that enable systems with audio or audio playing simultaneously with VoIP or another stereo audio stream. SigmaTel's proprietary 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. • High performance HD Audio CODEC provides Theater Quality Audio • High performance technology • 105dB DAC SNR • 90dB ADC SNR • Four Stereo DACs and three stereo ADCs • Supports audio or 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 STAC9228X/D only • 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 • S/PDIF In and Out • Volume Up/Down Control • Jack Insertion Detect and Impedance Sensing Supports Jack Retasking and Universal Jacks • Digital PC Beep to all outputs • 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 Home Theatre STAC9228D • 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 STAC9227/9228/9228D V 01/08 STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO List of Figures Figure Single Digital Microphone data is ported to both left and right channels 26 Figure Stereo Digital Microphone Configuration 27 Figure Quad Digital Microphone Configuration 28 Figure 48-Pin LQFP Pinout 248 Figure 48-Pin LQFP Package Outline and Package Dimensions 255 Figure Solder Reflow Profile 256 IDT 8-CHANNEL HIGH DEFINITION AUDIO CODEC 8 IDT CONFIDENTIAL STAC9227/9228/9228D V 01/08 STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO List of Tables IDT 8-CHANNEL HIGH DEFINITION AUDIO CODEC 9 IDT CONFIDENTIAL STAC9227/9228/9228D V 01/08 STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO Table AFG Sply Command Response Format 56 Table AFG DACMode Command Verb Format 57 Table AFG DACMode Command Response Format 57 Table AFG GPIOPlrty Command Verb Format 57 Table AFG GPIOPlrty Command Response Format 58 Table AFG GPIODrive Command Verb Format 59 Table AFG GPIODrive Command Response Format 59 Table AFG DMic Command Verb Format 60 Table AFG DMic Command Response Format 60 Table DAC0 Cnvtr Command Verb Format 61 Table DAC0 Cnvtr Command Response Format 61 Table DAC0 OutAmpRight Command Verb Format 62 Table DAC0 OutAmpRight Command Response Format 62 Table DAC0 OutAmpLeft Command Verb Format 62 Table DAC0 OutAmpLeft Command Response Format 63 Table DAC0 WCap Command Verb Format 63 Table DAC0 WCap Command Response Format 63 Table DAC0 PwrState Command Verb Format 64 Table DAC0 PwrState Command Response Format 64 Table DAC0 CnvtrID Command Verb Format 65 Table DAC0 CnvtrID Command Response Format 65 Table DAC0 LR Command Verb Format 65 Table DAC0 LR Command Response Format 65 Table DAC1 Cnvtr Command Verb Format 66 Table DAC1 Cnvtr Command Response Format 66 Table DAC1 OutAmpRight Command Verb Format 67 Table DAC1 OutAmpRight Command Response Format 67 Table DAC1 OutAmpLeft Command Verb Format 67 Table DAC1 OutAmpLeft Command Response Format 68 Table DAC1 WCap Command Verb Format 68 Table DAC1 WCap Command Response Format 68 Table DAC1 PwrState Command Verb Format 69 Table DAC1 PwrState Command Response Format 69 Table DAC1 CnvtrID Command Verb Format 70 Table DAC1 CnvtrID Command Response Format 70 Table DAC1 LR Command Verb Format 70 Table DAC1 LR Command Response Format 70 Table DAC2 Cnvtr Command Verb Format 71 Table DAC2 Cnvtr Command Response Format 71 Table DAC2 OutAmpRight Command Verb Format 72 Table DAC2 OutAmpRight Command Response Format 72 Table DAC2 OutAmpLeft Command Verb Format 72 Table DAC2 OutAmpLeft Command Response Format 73 Table DAC2 WCap Command Verb Format 73 Table DAC2 WCap Command Response Format 73 Table DAC2 PwrState Command Verb Format 74 Table DAC2 PwrState Command Response Format 74 Table DAC2 CnvtrID Command Verb Format 75 Table DAC2 CnvtrID Command Response Format 75 Table DAC2 LR Command Verb Format 75 Table DAC2 LR Command Response Format 75 Table DAC3 Cnvtr Command Verb Format 76 Table DAC3 Cnvtr Command Response Format 76 Table DAC3 OutAmpRight Command Verb Format 77 Table DAC3 OutAmpRight Command Response Format 77 Table DAC3 OutAmpLeft Command Verb Format 77 IDT 8-CHANNEL HIGH DEFINITION AUDIO CODEC 10 IDT CONFIDENTIAL STAC9227/9228/9228D V 01/08 STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO Table DAC3 OutAmpLeft Command Response Format 78 Table DAC3 WCap Command Verb Format 78 Table DAC3 WCap Command Response Format 78 Table DAC3 PwrState Command Verb Format 79 Table DAC3 PwrState Command Response Format 79 Table DAC3 CnvtrID Command Verb Format 80 Table DAC3 CnvtrID Command Response Format 80 Table DAC3 LR Command Verb Format 80 Table DAC3 LR Command Response Format 80 Table DAC4 Cnvtr Command Verb Format 81 Table DAC4 Cnvtr Command Response Format 81 Table DAC4 OutAmpRight Command Verb Format 82 Table DAC4 OutAmpRight Command Response Format 82 Table DAC4 OutAmpLeft Command Verb Format 82 Table DAC4 OutAmpLeft Command Response Format 83 Table DAC4 WCap Command Verb Format 83 Table DAC4 WCap Command Response Format 83 Table DAC4 PwrState Command Verb Format 84 Table DAC4 PwrState Command Response Format 84 Table DAC4 CnvtrID Command Verb Format 85 Table DAC4 CnvtrID Command Response Format 85 Table DAC4 LR Command Verb Format 85 Table DAC4 LR Command Response Format 85 Table ADC0 Cnvtr Command Verb Format 86 Table ADC0 Cnvtr Command Response Format 86 Table ADC0 WCap Command Verb Format 87 Table ADC0 WCap Command Response Format 87 Table ADC0 ConLst Command Verb Format 88 Table ADC0 ConLst Command Response Format 88 Table ADC0 ConLstEntry Command Verb Format 88 Table ADC0 ConLstEntry Command Response Format 89 Table ADC0 ProcState Command Verb Format 89 Table ADC0 ProcState Command Response Format 89 Table ADC0 PwrState Command Verb Format 89 Table ADC0 PwrState Command Response Format 90 Table ADC0 CnvtrID Command Verb Format 90 Table ADC0 CnvtrID Command Response Format 90 Table ADC1 Cnvtr Command Verb Format 91 Table ADC1 Cnvtr Command Response Format 91 Table ADC1 WCap Command Verb Format 92 Table ADC1 WCap Command Response Format 92 Table ADC1 ConLst Command Verb Format 93 Table ADC1 ConLst Command Response Format 93 Table ADC1 ConLstEntry Command Verb Format 93 Table ADC1 ConLstEntry Command Response Format 94 Table ADC1 ProcState Command Verb Format 94 Table ADC1 ProcState Command Response Format 94 Table ADC1 PwrState Command Verb Format 94 Table ADC1 PwrState Command Response Format 95 Table ADC1 CnvtrID Command Verb Format 95 Table ADC1 CnvtrID Command Response Format 95 Table ADC2 Cnvtr Command Verb Format 96 Table ADC2 Cnvtr Command Response Format 96 Table ADC2 WCap Command Verb Format 97 Table ADC2 WCap Command Response Format 97 IDT 8-CHANNEL HIGH DEFINITION AUDIO CODEC 11 IDT CONFIDENTIAL STAC9227/9228/9228D V 01/08 STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO Table ADC2 ConLst Command Verb Format 98 Table ADC2 ConLst Command Response Format 98 Table ADC2 ConLstEntry Command Verb Format 98 Table ADC2 ConLstEntry Command Response Format 99 Table ADC2 ProcState Command Verb Format 99 Table ADC2 ProcState Command Response Format 99 Table ADC2 PwrState Command Verb Format 99 Table ADC2 PwrState Command Response Format 100 Table ADC2 CnvtrID Command Verb Format 100 Table ADC2 CnvtrID Command Response Format 100 Table SPDIFOut Cnvtr Command Verb Format 101 Table SPDIFOut Cnvtr Command Response Format 101 Table SPDIFOut WCap Command Verb Format 102 Table SPDIFOut WCap Command Response Format 102 Table SPDIFOut PCM Command Verb Format 103 Table SPDIFOut PCM Command Response Format 103 Table SPDIFOut Stream Command Verb Format 104 Table SPDIFOut Stream Command Response Format 104 Table SPDIFOut CnvtrID Command Verb Format 105 Table SPDIFOut CnvtrID Command Response Format 105 Table SPDIFOut DigCnvtr Command Verb Format 105 Table SPDIFOut DigCnvtr Command Response Format 105 Table SPDIFIn Cnvtr Command Verb Format 106 Table SPDIFIn Cnvtr Command Response Format 106 Table SPDIFIn WCap Command Verb Format 107 Table SPDIFIn WCap Command Response Format 108 Table SPDIFIn PCMCap Command Verb Format 108 Table SPDIFIn PCMCap Command Response Format 109 Table SPDIFIn Stream Command Verb Format 109 Table SPDIFIn Stream Command Response Format 110 Table SPDIFIn ConLst Command Verb Format 110 Table SPDIFIn ConLst Command Response Format 110 Table SPDIFIn ConLstEntry Command Verb Format 110 Table SPDIFIn ConLstEntry Command Response Format 110 Table SPDIFIn CnvtrID Command Verb Format 111 Table SPDIFIn CnvtrID Command Response Format 111 Table SPDIFIn DigCnvtr Command Verb Format 111 Table SPDIFIn DigCnvtr Command Response Format 112 Table SPDIFIn VCSR0 Command Verb Format 112 Table SPDIFIn VCSR0 Command Response Format 112 Table PortA WCap Command Verb Format 114 Table PortA WCap Command Response Format 114 Table PortA PinCap Command Verb Format 115 Table PortA PinCap Command Response Format 115 Table PortA ConLst Command Verb Format 116 Table PortA ConLst Command Response Format 116 Table PortA ConLstEntry Command Verb Format 117 Table PortA ConLstEntry Command Response Format 117 Table PortA ConSelectCtrl Command Verb Format 117 Table PortA ConSelectCtrl Command Response Format 117 Table PortA PinWCntrl Command Verb Format 117 Table PortA PinWCntrl Command Response Format 118 Table PortA UnsolResp Command Verb Format 118 Table PortA UnsolResp Command Response Format 118 Table PortA ChSense Command Verb Format 119 IDT 8-CHANNEL HIGH DEFINITION AUDIO CODEC 12 IDT CONFIDENTIAL STAC9227/9228/9228D V 01/08 STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC PC AUDIO Table PortA ChSense Command Response Format 119 Table PortA ConfigDefault Command Verb Format 119 Table PortA ConfigDefault Command Response Format 120 Table PortB WCap Command Verb Format 120 Table PortB WCap Command Response Format 120 Table PortB PinCap Command Verb Format 121 Table PortB PinCap Command Response Format 121 Table PortB ConLst Command Verb Format 122 Table PortB ConLst Command Response Format 122 Table PortB ConLstEntry Command Verb Format 122 Table PortB ConLstEntry Command Response Format 123 Table PortB ConSelectCtrl Command Verb Format 123 Table PortB ConSelectCtrl Command Response Format 123 Table PortB PinWCntrl Command Verb Format 123 Table PortB PinWCntrl Command Response Format 124 Table PortB UnsolResp Command Verb Format 124 Table PortB UnsolResp Command Response Format 124 Table PortB ChSense Command Verb Format 125 Table PortB ChSense Command Response Format 125 Table PortB ConfigDefault Command Verb Format 125 Table PortB ConfigDefault Command Response Format 126 Table PortC WCap Command Verb Format 126 Table PortC WCap Command Response Format 126 Table PortC PinCap Command Verb Format 127 Table PortC PinCap Command Response Format 127 Table PortC ConLst Command Verb Format 128 Table PortC ConLst Command Response Format 128 Table PortC ConLstEntry Command Verb Format 128 Table PortC ConLstEntry Command Response Format 128 Table PortC PinWCntrl Command Verb Format 129 Table PortC PinWCntrl Command Response Format 129 Table PortC UnsolResp Command Verb Format 129 Table PortC UnsolResp Command Response Format 130 Table PortC ChSense Command Verb Format 130 Table PortC ChSense Command Response Format 130 Table PortC ConfigDefault Command Verb Format 131 Table PortC ConfigDefault Command Response Format 131 Table PortD WCap Command Verb Format 131 Table PortD WCap Command Response Format 132 Table PortD PinCap Command Verb Format 132 Table PortD PinCap Command Response Format 133 Table PortD ConLst Command Verb Format 133 Table PortD ConLst Command Response Format 133 Table PortD ConLstEntry Command Verb Format 134 Table PortD ConLstEntry Command Response Format 134 Table PortD PinWCntrl Command Verb Format 134 Table PortD PinWCntrl Command Response Format 134 Table PortD UnsolResp Command Verb Format 135 Table PortD UnsolResp Command Response Format 135 Table PortD ChSense Command Verb Format 135 Table PortD ChSense Command Response Format 136 Table PortD ConfigDefault Command Verb Format 136 Table PortD ConfigDefault Command Response Format 137 Table PortE WCap Command Verb Format 137 Table PortE WCap Command Response Format 137 IDT 8-CHANNEL HIGH DEFINITION AUDIO CODEC 13 IDT CONFIDENTIAL STAC9227/9228/9228D V 01/08 ORDERING INFORMATION STAC9227/9228/9228D Options and Part Order Numbers Part Order Number STAC9228X5TAEyyX STAC9228D5TAEyyX STAC9228X3TAEyyX STAC9228D3TAEyyX STAC9227X5TAEyyX STAC9227X3TAEyyX Voltage 5 SNR 95dB DigMic Yes Muxed Yes Muxed Yes Muxed Yes Muxed Dolby No Home Theater/Sound Room No Home Theater/Sound Room No Table STAC9227/9228/9229/9230 Options and Part Order Numbers IDT 8-CHANNEL HIGH DEFINITION AUDIO CODEC 223 IDT CONFIDENTIAL STAC9227/9228/9228D V 01/08 STAC9227/9228/9228D 8-CHANNEL HIGH DEFINITION AUDIO CODEC PIN INFORMATION STAC9227/28/29/30 48-Pin LQFP Diagram Figure 48-Pin LQFP Pinout PC AUDIO VREFOUT-A AVDD2 PORTA_L DVDD_CORE/VPP SPDIF IN//GPIO0/EAPD/DMIC_CLK SPDIF OUT/ADAT_OUT PORTA_R AVSS2 PORTG_L PORTG_R PORTH_L PORTH_R DVDD_CORE VOLUME UP/DMIC_0/GPIO1 VOLUME DOWN/DMIC_1/GPIO2 DVSS BITCLK DVSS DVDD_CORE SYNC RESET# PCBEEP 48 LQFP PORTD_R PORTD_L SENSE_B CAP2 VREFOUT-D VREFOUT-E VREFOUT-F VREFOUT-C VREFOUT-B |
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