IDT92HD81B1X5NLGXYCX8 IDT, Integrated Device Technology Inc, IDT92HD81B1X5NLGXYCX8 Datasheet - Page 4

• Manufacturer Part Number: IDT92HD81B1X5NLGXYCX8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT92HD81B1X5NLGXYCX8

• Lead Free Status / RoHS Status: Compliant

92HD81
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
IDT™ CONFIDENTIAL
7. WIDGET INFORMATION ........................................................................................................ 54
6.3. Pin Configuration Default Register Settings .....................................................................................53
7.1. Widget List .......................................................................................................................................54
7.2. Reset Key ........................................................................................................................................56
7.3. Root (NID = 00h): VendorID ............................................................................................................56
7.4. AFG (NID = 01h): NodeInfo .............................................................................................................58
7.5. PortA (NID = 0Ah): WCap ................................................................................................................91
7.6. PortB (NID = 0Bh): WCap ..............................................................................................................102
7.3.1. Root (NID = 00h): RevID ....................................................................................................57
7.3.2. Root (NID = 00h): NodeInfo ...............................................................................................57
7.4.1. AFG (NID = 01h): FGType .................................................................................................59
7.4.2. AFG (NID = 01h): AFGCap ................................................................................................59
7.4.3. AFG (NID = 01h): PCMCap ...............................................................................................60
7.4.4. AFG (NID = 01h): StreamCap ............................................................................................62
7.4.5. AFG (NID = 01h): InAmpCap .............................................................................................62
7.4.6. AFG (NID = 01h): PwrStateCap .........................................................................................63
7.4.7. AFG (NID = 01h): GPIOCnt ...............................................................................................64
7.4.8. AFG (NID = 01h): OutAmpCap ..........................................................................................65
7.4.9. AFG (NID = 01h): PwrState ...............................................................................................66
7.4.10. AFG (NID = 01h): UnsolResp ..........................................................................................67
7.4.11. AFG (NID = 01h): GPIO ...................................................................................................67
7.4.12. AFG (NID = 01h): GPIOEn ...............................................................................................68
7.4.13. AFG (NID = 01h): GPIODir ..............................................................................................69
7.4.14. AFG (NID = 01h): GPIOWakeEn .....................................................................................69
7.4.15. AFG (NID = 01h): GPIOUnsol ..........................................................................................70
7.4.16. AFG (NID = 01h): GPIOSticky .........................................................................................71
7.4.17. AFG (NID = 01h): SubID ..................................................................................................71
7.4.18. AFG (NID = 01h): GPIOPlrty ............................................................................................72
7.4.19. AFG (NID = 01h): GPIODrive ...........................................................................................73
7.4.20. AFG (NID = 01h): DMic ....................................................................................................74
7.4.21. AFG (NID = 01h): DACMode ...........................................................................................75
7.4.22. AFG (NID = 01h): ADCMode ...........................................................................................76
7.4.23. AFG (NID = 01h): EAPD ..................................................................................................76
7.4.24. AFG (NID = 01h): PortUse ...............................................................................................78
7.4.25. AFG (NID = 01h): VSPwrState .........................................................................................79
7.4.26. AFG (NID = 01h): AnaPort ...............................................................................................80
7.4.27. AFG (NID = 01h): AnaBeep .............................................................................................81
7.4.28. AFG (NID = 01h): AnaBTL YC and YD Revisions ...........................................................81
7.4.29. AFG (NID = 01h): AnaBTL UA and TA Revisions ............................................................83
7.4.30. AFG (NID = 01h): AnaCapless .........................................................................................87
7.4.31. AFG (NID = 01h): Reset ...................................................................................................89
7.4.32. AFG (NID = 01h): AuxAudio .............................................................................................90
7.5.1. PortA (NID = 0Ah): PinCap ................................................................................................92
7.5.2. PortA (NID = 0Ah): ConLst .................................................................................................94
7.5.3. PortA (NID = 0Ah): ConLstEntry0 ......................................................................................94
7.5.4. PortA (NID = 0Ah): InAmpLeft ............................................................................................95
7.5.5. PortA (NID = 0Ah): InAmpRight .........................................................................................95
7.5.6. PortA (NID = 0Ah): ConSelectCtrl ......................................................................................96
7.5.7. PortA (NID = 0Ah): PwrState .............................................................................................96
7.5.8. PortA (NID = 0Ah): PinWCntrl ............................................................................................97
7.5.9. PortA (NID = 0Ah): UnsolResp ..........................................................................................98
7.5.10. PortA (NID = 0Ah): ChSense ...........................................................................................98
7.5.11. PortA (NID = 0Ah): EAPDBTLLR .....................................................................................99
7.5.12. PortA (NID = 0Ah): ConfigDefault ....................................................................................99
7.6.1. PortB (NID = 0Bh): PinCap ..............................................................................................104
7.6.2. PortB (NID = 0Bh): ConLst ...............................................................................................105
7.6.3. PortB (NID = 0Bh): ConLstEntry0 ....................................................................................106
7.6.4. PortB (NID = 0Bh): ConSelectCtrl ....................................................................................107
7.6.5. PortB (NID = 0Bh): PwrState ...........................................................................................107
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V 0.987 11/09
92HD81