NH82801FBM S L89K Intel, NH82801FBM S L89K Datasheet - Page 226
NH82801FBM S L89K
Manufacturer Part Number
NH82801FBM S L89K
Description
Manufacturer
Intel
Datasheet
1.NH82801FBM_S_L89K.pdf
(786 pages)
Specifications of NH82801FBM S L89K
Lead Free Status / RoHS Status
Compliant
- Current page: 226 of 786
- Download datasheet (5Mb)
Functional Description
5.22
.
226
Table 5-56. Features Supported by Intel
Note: All references to AC ’97 in this document refer to the AC ’97 Specification, Version 2.3. For further
AC ’97 Controller (Audio D30:F2, Modem D30:F3)
information on the operation of the AC-link protocol, see the AC ’97 Specification, Version 2.3.
The ICH6 AC ’97 controller features include:
Table 5-56
System Interface
Power
Management
PCI Audio
Function
•
•
•
•
•
•
•
Independent PCI functions for audio and modem.
Independent bus master logic for dual Microphone input, dual PCM Audio input (2-channel
stereo per input), PCM audio output (2-, 4- or 6-channel audio), Modem input, Modem output
and S/PDIF output.
20-bit sample resolution
Multiple sample rates up to 48 kHz
Support for 16 codec-implemented GPIOs
Single modem line
Configure up to three codecs with three ACZ_SDIN pins
Feature
shows a detailed list of features supported by the ICH6 AC ’97 digital controller.
• Isochronous low latency bus master memory interface
• Scatter/gather support for word-aligned buffers in memory
• Data buffer size in system memory from 3 to 65535 samples per input
• Data buffer size in system memory from 0 to 65535 samples per output
• Independent PCI audio and modem functions with configuration and I/O spaces
• AC ’97 codec registers are shadowed in system memory via driver
• AC ’97 codec register accesses are serialized via semaphore bit in PCI I/O space
• Power management via PCI Power Management
• Read/write access to audio codec registers 00h–3Ah and vendor registers 5Ah–7Eh
• 20-bit stereo PCM output, up to 48 kHz (L,R, Center, Sub-woofer, L-rear and R-rear
• 16-bit stereo PCM input, up to 48 kHz (L,R channels on slots 3,4)
• 16-bit mono mic in w/ or w/o mono mix, up to 48 kHz (L,R channel, slots 3,4) (mono
• 16-bit mono PCM input, up to 48 kHz from dedicated mic ADC (slot 6)
• During cold reset ACZ_RST# is held low until after POST and software de-assertion
(all mono or stereo 20-bit and 16-bit data types are supported, no 8-bit data types are
supported)
(new accesses are not allowed while a prior access is still in progress)
channels on slots 3,4,6,7,8,9,10,11)
mix supports mono hardware AEC reference for speakerphone)
(supports speech recognition or stereo hardware AEC ref for speakerphone)
of ACZ_RST# (supports passive PC_BEEP to speaker connection during POST)
®
ICH6 (Sheet 1 of 2)
Intel
®
I/O Controller Hub 6 (ICH6) Family Datasheet
Description
Related parts for NH82801FBM S L89K
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Intel
Datasheet:
Part Number:
Description:
Microprocessor: Intel Celeron M Processor 320 and Ultra Low Voltage Intel Celeron M Processor at 600MHz
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 82550 Fast Ethernet Multifunction PCI/CardBus Controller
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 120 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 64 Mbit. Access speed 150 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
Intel StrataFlash memory 32 Mbit. Access speed 100 ns
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
DA28F640J5A-1505 Volt Intel StrataFlash Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Datasheet:
Part Number:
Description:
5 Volt Intel StrataFlash?? Memory
Manufacturer:
Intel Corporation
Part Number:
Description:
Intel 6300ESB I/O Controller Hub
Manufacturer:
Intel Corporation
Datasheet: