92hd98 Integrated Device Technology, 92hd98 Datasheet - Page 4

• Manufacturer Part Number: 92hd98
• Description: Datasheet
• Manufacturer: Integrated Device Technology

92HD98
SINGLE CHIP PC AUDIO SYSTEM, CODEC+MONO SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
4. FUNCTIONAL BLOCK DIAGRAM .......................................................................................... 48
5. WIDGET DIAGRAM ................................................................................................................ 49
6. PORT AND PIN CONFIGURATIONS ..................................................................................... 50
7. WIDGET INFORMATION ........................................................................................................ 52
6.1. Port Configurations ..........................................................................................................................50
6.2. Pin Configuration Default Register Settings .....................................................................................51
7.1. Widget List .......................................................................................................................................53
7.2. Reset Key ........................................................................................................................................54
7.3. Root (NID = 00h): VendorID ............................................................................................................54
7.4. AFG (NID = 01h): NodeInfo .............................................................................................................56
7.5. PortA (NID = 0Ah): WCap ................................................................................................................86
7.6. PortB (NID = 0Bh): WCap ................................................................................................................96
3.5.3. Digital Microphone Timing .................................................................................................46
3.5.4. GPIO Characteristics .........................................................................................................47
7.3.1. Root (NID = 00h): RevID ....................................................................................................55
7.3.2. Root (NID = 00h): NodeInfo ...............................................................................................55
7.4.1. AFG (NID = 01h): FGType .................................................................................................56
7.4.2. AFG (NID = 01h): AFGCap ................................................................................................57
7.4.3. AFG (NID = 01h): PCMCap ...............................................................................................58
7.4.4. AFG (NID = 01h): StreamCap ............................................................................................59
7.4.5. AFG (NID = 01h): InAmpCap .............................................................................................60
7.4.6. AFG (NID = 01h): PwrStateCap .........................................................................................61
7.4.7. AFG (NID = 01h): GPIOCnt ...............................................................................................62
7.4.8. AFG (NID = 01h): OutAmpCap ..........................................................................................62
7.4.9. AFG (NID = 01h): PwrState ...............................................................................................63
7.4.10. AFG (NID = 01h): UnsolResp ..........................................................................................64
7.4.11. AFG (NID = 01h): GPIO ...................................................................................................64
7.4.12. AFG (NID = 01h): GPIOEn ...............................................................................................65
7.4.13. AFG (NID = 01h): GPIODir ..............................................................................................66
7.4.14. AFG (NID = 01h): GPIOWakeEn .....................................................................................67
7.4.15. AFG (NID = 01h): GPIOUnsol ..........................................................................................68
7.4.16. AFG (NID = 01h): GPIOSticky .........................................................................................69
7.4.17. AFG (NID = 01h): SubID ..................................................................................................69
7.4.18. AFG (NID = 01h): GPIOPlrty ............................................................................................70
7.4.19. AFG (NID = 01h): GPIODrive ...........................................................................................71
7.4.20. AFG (NID = 01h): DMic ....................................................................................................72
7.4.21. AFG (NID = 01h): DACMode ...........................................................................................73
7.4.22. AFG (NID = 01h): ADCMode ...........................................................................................74
7.4.23. AFG (NID = 01h): PortUse ...............................................................................................75
7.4.24. AFG (NID = 01h): ComJack .............................................................................................76
7.4.25. AFG (NID = 01h): VSPwrState .........................................................................................77
7.4.26. AFG (NID = 01h): AnaPort ...............................................................................................78
7.4.27. AFG (NID = 01h): AnaBTL ...............................................................................................79
7.4.28. AFG (NID = 01h): AnaBTLStatus .....................................................................................81
7.4.29. AFG (NID = 01h): AnaCapless .........................................................................................81
7.4.30. AFG (NID = 01h): Reset ...................................................................................................84
7.4.31. AFG (NID = 01h): AnaBeep .............................................................................................85
7.5.1. PortA (NID = 0Ah): PinCap ................................................................................................87
7.5.2. PortA (NID = 0Ah): ConLst .................................................................................................88
7.5.3. PortA (NID = 0Ah): ConLstEntry0 ......................................................................................89
7.5.4. PortA (NID = 0Ah): InAmpLeft ............................................................................................89
7.5.5. PortA (NID = 0Ah): InAmpRight .........................................................................................90
7.5.6. PortA (NID = 0Ah): ConSelectCtrl ......................................................................................90
7.5.7. PortA (NID = 0Ah): PwrState .............................................................................................91
7.5.8. PortA (NID = 0Ah): PinWCntrl ............................................................................................91
7.5.9. PortA (NID = 0Ah): UnsolResp ..........................................................................................92
7.5.10. PortA (NID = 0Ah): ChSense ...........................................................................................93
7.5.11. PortA (NID = 0Ah): EAPDBTLLR .....................................................................................93
7.5.12. PortA (NID = 0Ah): ConfigDefault ....................................................................................94
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V 0.91 10/10
92HD98