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Numéro de référence | FM801-AU | ||
Description | PCI Audio Controller | ||
Fabricant | ForteMedia | ||
Logo | |||
F ortéMedia
FM801-AU
PCI Audio Controller
The ForteMedia FM801-AU is designed to
suit the most cost-effective, practical, PCI
Audio solution for both desktop computer
and notebook computer. It integrates the
essential features of today’s gaming
requirements without compromising the
PC98 criterion for audio quality. FM801-AU
integrates the PCI 2.2 bus master controller,
music synthesis, SoundBlaster Pro Engine,
sampling rate converter, digital mixer,
CODEC interface, game ports, I2S ports and
S/PDIF port. The FM801 solution leverages
its simple but effective hardware/software
architecture and the uprising HSP (host-
based signal processing) support on Direct
Sound, WaveTable and Direct 3D positional
audio, and is therefore the most practical
PCI audio solution. The CODEC interface
is fully compliant to AC-97 ver.2.1 and is
capable of supporting multiple speakers for
either docking application or merely a PC
theater set up for gaming and audio
enjoyment. With its 3.3 volts operating
voltage, ACPI power management, PME
and PCI clock-run supports, plus a small
100-pin PQFP package size, the FM801
surely is the right choice for today’s PCI
audio solution.
Audio Features
• Proprietary Logic for Real DOS SoundBlaster
Pro games support
• Hardware Synthesizer for AdLib and General
MIDI compatibility
• Optional QSound HSP dynamic 3-D positional
audio support
• Variable Rate SRC(sampling rate converter) support
• AC-97 2.1 compliance
• Multiple speakers, 2/4/6 channels support
• Hardware push button volume control
(up/down/mute)
• Dual game ports support; MPU-401 and I2S port
• S/PDIF Digital input
• S/PDIF AC-3 raw data output support
• 18 bits Audio CODEC support
PCI and Others
• 3.3 V operating voltage with 5V tolerance
• PCI v.2.2 compliance with bus master and
scatter-and-gather capability
• Proprietary Legacy mode, DDMA, Serial IRQ,
and PC/PCI support
• Four GPIO (General Purpose I/O) pins
• ACPI and PCI CLKRUN power management
• DOS,Win95,98,NT,WDM,Linux,OSS drivers
• 100 pin PQFP package, 14 x 14 x 1.4 mm
FM801 Typical Add-On Card Application
Rev. 2.0
May 00
FM801-AU DataSheet
ForteMedia, Inc. San Jose, CA
Page 1
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Pages | Pages 30 | ||
Télécharger | [ FM801-AU ] |
No | Description détaillée | Fabricant |
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