ALC5642-VF
Datasheet
List of Tables
TABLE 1. DIGITAL I/O PINS ..........................................................................................................................................................8
TABLE 2. ANALOG I/O PINS..........................................................................................................................................................9
TABLE 3. FILTER/REFERENCE.....................................................................................................................................................10
TABLE 4. POWER/GROUND .........................................................................................................................................................10
TABLE 5. POWER SUPPLY FOR BEST PERFORMANCE...................................................................................................................11
TABLE 6. POWER SUPPLY CONDITION FOR POWER DOWN LEAKAGE..........................................................................................11
TABLE 7. RESET OPERATION ......................................................................................................................................................15
TABLE 8. POWER-ON RESET VOLTAGE.......................................................................................................................................15
TABLE 10. CLOCK SETTING TABLE FOR 48K (UNIT: MHZ) ........................................................................................................17
TABLE 11. CLOCK SETTING TABLE FOR 44.1K (UNIT: MHZ) .....................................................................................................17
TABLE 12. THE RELATIVE OF SYSCLK/BCLK/LRCK...............................................................................................................18
TABLE 13. REGISTER SETTINGS FOR ASRC FUNCTION ON MASTER MODE ................................................................................19
TABLE 14. REGISTER SETTINGS FOR ASRC FUNCTION ON SLAVE MODE...................................................................................21
TABLE 15. RATION GAIN TABLE FOR SPKVDD AND AVDD.....................................................................................................36
TABLE 16. SAMPLE RATE WITH FILTER COEFFICIENT FOR WIND FILTER.....................................................................................38
TABLE 17. ADDRESS SETTING (0X38H) ......................................................................................................................................40
TABLE 18. WRITE WORD PROTOCOL ........................................................................................................................................41
TABLE 19. READ WORD PROTOCOL..........................................................................................................................................41
TABLE 20. PROGRAMMABLE REGISTER TABLE...........................................................................................................................46
TABLE 21. REGISTER MAP ..........................................................................................................................................................49
TABLE 22. MX-00H: S/W RESET ................................................................................................................................................52
TABLE 23. MX-01H: SPEAKER OUTPUT CONTROL .....................................................................................................................52
TABLE 24. MX-02H: HEADPHONE OUTPUT CONTROL................................................................................................................54
TABLE 25. MX-03H: LINE OUTPUT CONTROL...........................................................................................................................55
TABLE 26. MX-04H: MONO OUTPUT CONTROL........................................................................................................................56
TABLE 27. MX-0DH: IN1/3 INPUT CONTROL .............................................................................................................................57
TABLE 28. MX-0EH: IN2 INPUT CONTROL.................................................................................................................................58
TABLE 29. MX-0FH: INL & INR VOLUME CONTROL.................................................................................................................58
TABLE 30. MX-19H: DACL1/R1 DIGITAL VOLUME ..................................................................................................................59
TABLE 31. MX-1AH: DACL2/R2 DIGITAL VOLUME..................................................................................................................60
TABLE 32. MX-1BH: DACL2/R2 MUTE/UN-MUTE CONTROL...................................................................................................62
TABLE 33. MX-1CH: STEREO ADC DIGITAL VOLUME CONTROL ..............................................................................................62
TABLE 34. MX-1DH: MONO ADC DIGITAL VOLUME CONTROL ................................................................................................63
TABLE 35. MX-1EH: ADC DIGITAL BOOST GAIN CONTROL......................................................................................................64
TABLE 36. MX-27H: STEREO ADC DIGITAL MIXER CONTROL ..................................................................................................65
TABLE 37. MX-28H: MONO ADC DIGITAL MIXER CONTROL ....................................................................................................65
TABLE 38. MX-29H: STEREO ADC TO DAC DIGITAL MIXER CONTROL....................................................................................66
TABLE 39. MX-2AH: STEREO DAC DIGITAL MIXER CONTROL .................................................................................................67
TABLE 40. MX-2BH: MONO DAC DIGITAL MIXER CONTROL....................................................................................................67
TABLE 41. MX-2CH: DAC DIGITAL MIXER CONTROL...............................................................................................................68
TABLE 42. MX-2DH: VOICE DSP PATH CONTROL 1 ..................................................................................................................69
TABLE 43. MX-2EH: VOICE DSP PATH CONTROL 2...................................................................................................................70
TABLE 44. MX-2FH: INTERFACE DAC/ADC DATA CONTROL...................................................................................................71
TABLE 45. MX-3BH: RECMIXL CONTROL 1 ............................................................................................................................71
TABLE 46. MX-3CH: RECMIXL CONTROL 2 ............................................................................................................................72
TABLE 47. MX-3DH: RECMIXR CONTROL 1............................................................................................................................73
TABLE 48. MX-3EH: RECMIXR CONTROL 2 ............................................................................................................................74
TABLE 49. MX-45H: HPOMIX CONTROL ..................................................................................................................................75
TABLE 50. MX-46H: SPKMIXL CONTROL ................................................................................................................................75
TABLE 51. MX-47H: SPKMIXR CONTROL ................................................................................................................................76
TABLE 52. MX-48H: SPOLMIX CONTROL ................................................................................................................................77
Multi-Channel Audio Hub/CODEC with embedded Voice
DSP and SounzRealTM Digital Sound Effect
viii
Rev. 0.93
REALTEK [ Realtek Semiconductor Corp. ]
