FW82801DBM S L6DN Intel, FW82801DBM S L6DN Datasheet - Page 22

• Manufacturer Part Number: FW82801DBM S L6DN
• Manufacturer: Intel

Specifications of FW82801DBM S L6DN

• Lead Free Status / RoHS Status: Not Compliant

15
16
17
22
AC ’97 Modem Controller Registers (D31:F6)
15.1
15.2
Ballout Definition
Electrical Characteristics
17.1
17.2
17.3
17.4
17.5
14.2.7 x_CR—Control Register ................................................................. 508
14.2.8 GLOB_CNT—Global Control Register............................................ 509
14.2.9 GLOB_STA—Global Status Register ............................................. 510
14.2.10 CAS—Codec Access Semaphore Register .................................... 512
14.2.11 SDM—SDATA_IN Map Register .................................................... 513
AC ’97 Modem PCI Configuration Space (D31:F6) ..................................... 515
15.1.1 VID—Vendor Identification Register (Modem—D31:F6) ................ 516
15.1.2 DID—Device Identification Register (Modem—D31:F6)................. 516
15.1.3 PCICMD—PCI Command Register (Modem—D31:F6) ................. 516
15.1.4 PCISTA—Device Status Register (Modem—D31:F6) .................... 517
15.1.5 RID—Revision Identification Register (Modem—D31:F6) .............. 517
15.1.6 PI—Programming Interface Register (Modem—D31:F6) ............... 517
15.1.7 SCC—Sub Class Code Register (Modem—D31:F6)...................... 518
15.1.8 BCC—Base Class Code Register (Modem—D31:F6).................... 518
15.1.9 HEDT—Header Type Register (Modem—D31:F6)......................... 518
15.1.10 MMBAR—Modem Mixer Base Address Register
15.1.11 MBAR—Modem Base Address Register (Modem—D31:F6) ......... 519
15.1.12 SVID—Subsystem Vendor ID (Modem—D31:F6) .......................... 520
15.1.13 SID—Subsystem ID (Modem—D31:F6) ......................................... 520
15.1.14 CAP_PTR—Capabilities Pointer (Modem—D31:F6) ...................... 520
15.1.15 INTR_LN—Interrupt Line Register (Modem—D31:F6) ................... 521
15.1.16 INT_PIN—Interrupt Pin (Modem—D31:F6) .................................... 521
15.1.17 PID—PCI Power Management Capability ID Register
15.1.18 PC—Power Management Capabilities Register
15.1.19 PCS—Power Management Control and Status Register
AC ’97 Modem I/O Space (D31:F6) ............................................................. 523
15.2.1 x_BDBAR—Buffer Descriptor List Base Address Register............. 525
15.2.2 x_CIV—Current Index Value Register ............................................ 525
15.2.3 x_LVI—Last Valid Index Register ................................................... 525
15.2.4 x_SR—Status Register ................................................................... 526
15.2.5 x_PICB—Position in Current Buffer Register.................................. 527
15.2.6 x_PIV—Prefetch Index Value Register ........................................... 527
15.2.7 x_CR—Control Register ................................................................. 528
15.2.8 GLOB_CNT—Global Control Register............................................ 529
15.2.9 GLOB_STA—Global Status Register ............................................. 530
15.2.10 CAS—Codec Access Semaphore Register .................................... 532
Absolute Maximum Ratings ......................................................................... 541
Functional Operating Range ........................................................................ 541
DC Characteristics ....................................................................................... 542
AC Characteristics ....................................................................................... 548
Timing Diagrams.......................................................................................... 565
(Modem—D31:F6) .......................................................................... 519
(Modem—D31:F6) .......................................................................... 521
(Modem—D31:F6) .......................................................................... 522
(Modem—D31:F6) .......................................................................... 522
.............................................................................................. 533
.............................................................................. 541
Intel
®
....................................... 515
82801DBM ICH4-M Datasheet