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92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
8-CHANNEL HIGH DEFINITION AUDIO CODEC
3
92HD202
REV 1.2 112006
IDT CONFIDENTIAL
10. PACKAGE OUTLINE AND PACKAGE DIMENSIONS .......................................................165
10.1. 48-Pin LQFP ................................................................................................................................165
11. SOLDER REFLOW PROFILE .............................................................................................166
11.1. Standard Reflow Profile Data ......................................................................................................166
11.2. Pb Free Process - Package Classification Reflow Temperatures ...............................................167
12. REVISION HISTORY ...........................................................................................................168
List of Figures
Figure 1. Functional Block Diagram - 92HD202 ........................................................................................... 21
Figure 2. Typical Connection Diagram for 48-pin LQFP 92HD202 ............................................................... 22
Figure 3. Split Independent Power Supply for 48-pin LQFP 92HD202 ......................................................... 23
Figure 4. 92HD202 Widget Diagrams ............................................................................................................ 24
Figure 5. 48-Pin LQFP Pinout ....................................................................................................................162
Figure 6. 48-Pin LQFP Package Outline and Package Dimensions ...........................................................165
Figure 7. Solder Reflow Profile ...................................................................................................................166
List of Tables
Table 1. Digital Power Consumption - DVdd = 3.3 V ..................................................................................... 18
Table 2. Analog Power Consumption - AVdd = 5 V ....................................................................................... 18
Table 3. High Definition Audio Widget ........................................................................................................... 25
Table 4. Root ID Command Verb Format ...................................................................................................... 26
Table 5. Root ID Command Response Format ............................................................................................. 26
Table 6. Root RevID Command Verb Format ................................................................................................ 26
Table 7. Root RevID Command Response Format ....................................................................................... 26
Table 8. Root NodeInfo Command Verb Format ........................................................................................... 27
Table 9. Root NodeInfo Command Response Format .................................................................................. 27
Table 10. AFG Reset Command Verb Format .............................................................................................. 28
Table 11. AFG Reset Command Response Format ...................................................................................... 28
Table 12. AFG NodeInfo Command Verb Format ......................................................................................... 28
Table 13. AFG NodeInfo Command Response Format ................................................................................. 28
Table 14. AFG Type Command Verb Format ................................................................................................ 29
Table 15. AFG Type Command Response Format ....................................................................................... 29
Table 16. AFG Cap Command Verb Format ................................................................................................. 29
Table 17. AFG Cap Command Response Format ......................................................................................... 29
Table 18. AFG PCMCap Command Verb Format ......................................................................................... 30
Table 19. AFG PCMCap Command Response Format ................................................................................. 30
Table 20. AFG Stream Command Verb Format ............................................................................................ 31
Table 21. AFG Stream Command Response Format ....................................................................................31
Table 22. AFG InAmpCap Command Verb Format ....................................................................................... 32
Table 23. AFG InAmpCap Command Response Format .............................................................................. 32
Table 24. AFG SupPwrState Command Verb Format ................................................................................... 32
Table 25. AFG SupPwrState Command Response Format .......................................................................... 32
Table 26. AFG GPIOCnt Command Verb Format ......................................................................................... 33
Table 27. AFG GPIOCnt Command Response Format .................................................................................33
Table 28. AFG GPIO Polarity Command Verb Format .................................................................................. 34
Table 29. AFG GPIO Polarity Command Response Format ......................................................................... 34
Table 30. AFG OutAmpCap Command Verb Format ....................................................................................35
Table 31. AFG OutAmpCap Command Response Format ........................................................................... 35