STAC9758 Datasheet, PDF (4/119 Pages) Integrated Device Technology – HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS

STAC9758/9759
HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS™
PC AUDIO
8.4.4. Extended Modem Status and Control Register (3Eh) ........................................................82
8.4.5. GPIO Pin Configuration Register (4Ch) ............................................................................. 82
8.4.6. GPIO Pin Polarity/Type Register (4Eh) ............................................................................. 83
8.4.7. GPIO Pin Sticky Register (50h) ......................................................................................... 83
8.4.8. GPIO Pin Mask Register (52h) .......................................................................................... 84
8.4.9. GPIO Pin Status Register (54h) ........................................................................................ 84
8.5. Extended CODEC Registers Page Structure Definition .................................................................. 85
8.5.1. Extended Registers Page 00 ............................................................................................. 85
8.5.2. Extended Registers Page 01 ............................................................................................. 85
8.5.3. Extended Registers Page 02, 03 ....................................................................................... 85
8.6. STAC9758/9759 Paging Registers ................................................................................................. 85
8.6.1. SPDIF_In Status 1 Register (60h, Page 00h) ..................................................................... 86
8.6.2. CODEC Class/Rev (60h Page 01h) .................................................................................... 86
8.6.3. SPDIF_In Status 2 Register (62h, Page 00h) ..................................................................... 87
8.6.4. PCI SVID (62h Page 01h) ................................................................................................... 88
8.6.5. Universal Jack^TM Output Select (64h, Page 00h ) ............................................................... 88
8.6.6. PCI SSID (64h Page 01h) ................................................................................................... 89
8.6.7. Universal Jack^TM Input Select (66h, Page 00h) .................................................................. 90
8.6.8. Function Select (66h Page 01h) .......................................................................................... 91
8.6.9. I/O Misc. (68h, Page 00h) ................................................................................................... 92
8.6.10. Function Information (68h Page 01h) ................................................................................ 93
8.6.11. Digital Audio Control (6Ah, Page 00h) .............................................................................. 95
8.6.12. Sense Details (6Ah Page 01h ) .......................................................................................... 96
8.6.13. Revision Code (6Ch, Page 00h) ........................................................................................ 97
8.6.14. DAC Slot Mapping (6Ch, Page 01h) ................................................................................. 97
8.6.15. Analog Special (6Eh, Page 00h) ....................................................................................... 98
8.6.16. ADC Slot Mapping (6Eh, Page 01h) ................................................................................ 100
8.6.17. IDT Reserved (70h) ....................................................................................................... 100
8.6.18. Various Functions (72h) ................................................................................................ 100
8.6.19. EAPD Access Register (74h) ........................................................................................ 102
8.6.20. Analog Misc. (76h) ......................................................................................................... 103
8.6.21. ADAT Control and HPF Bypass (78h) ........................................................................... 103
8.6.22. IDT Reserved Register (7Ah) ........................................................................................ 103
8.7. Vendor ID1 and ID2 (7Ch and 7Eh) .............................................................................................. 104
8.7.1. Vendor ID1 (7Ch) ............................................................................................................ 104
8.7.2. Vendor ID2 (7Eh) ............................................................................................................. 104
9. LOW POWER MODES .......................................................................................................... 105
10. MULTIPLE CODEC SUPPORT ........................................................................................... 107
10.1. Primary/Secondary CODEC Selection ........................................................................................ 107
10.1.1. Primary CODEC Operation ........................................................................................... 107
10.1.2. Secondary CODEC Operation ....................................................................................... 107
10.2. Secondary CODEC Register Access Definitions ......................................................................... 108
11. TESTABILITY ...................................................................................................................... 109
11.1. ATE Test Mode ........................................................................................................................... 109
12. PIN DESCRIPTION .............................................................................................................. 110
12.1. Digital I/O ..................................................................................................................................... 110
12.2. Analog I/O ................................................................................................................................... 111
12.3. Filter/References ......................................................................................................................... 112
12.4. Power and Ground Signals ......................................................................................................... 112
13. ORDERING INFORMATION ................................................................................................ 113
14. PACKAGE DRAWING ......................................................................................................... 113
15. 48-PIN LQFP SOLDER REFLOW PROFILE ....................................................................... 114
15.1. Standard Reflow Profile Data ...................................................................................................... 114
15.2. Pb Free Process - Package Classification Reflow Temperatures ............................................... 115
IDT™
4
HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS™
STAC9758/9759
V 1.2 1206