Chapter 1 49
Audio Codec & Amplifier
Wireless LAN
MDC Card
Super I/O
Item Description
Chip Realtek ALC883D Azalia Codec and Amplifier Maxim MAX9710
Feature • HD audio
• SNR > 85, high-performance DACs with 95dB SNR (A-weighting), ADCs
with 85dB SNR (A-weighting)
• Internal microphone
• Two speakers, at least 1.5W/30cc for each
• 2* digital microphone array
• VoIP function support
• Universal jack function support
Item Description
Card type Mini-PCI
Features • 802.11a/b/g or 802.11b/g or 802.11n/EWC
• Built-in two or three antennae
• Placed on the top of LCD or on the sides of LCD latches
Item Description
Controller ATi SB460
Features • 56K, V.90/V.92, WWDAA
• Wake-on-Ring support
• Apply CISPR22
• MDC 1.5 card
Connector type RJ-11
Item Description
Chip NS PC87383
Package 64-pin TQFP package
Feature • Parallel interface support:
1. An Enhanced Parallel Port (EPP) compatible with EPP 1.9, EPP1.7 of the Xircom
specification support too
2. An Extended Capabilities port that is IEEE 1284 compliant including level 2
• UART serial port interface:
1. MIDI baud rate support
2. Infrared support on UART2 (IrDA 1.1 support)
• PnP support:
1. Flexible IRQs, DMAs and base addresses
2. IRQs multiplexed to the ten supported IRQs
Power
consumption
5V, 25 ~ 55mA
