Acer 5000 - Manual (Page 54)

Chapter 1 45
Super I/O
IR Interface
LAN Interface
Audio Codec & Amplifier
Wireless LAN
Item Description
Chip NS PC87383
Package TQFP 64-pin
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
Item Description
Chip Vishay TFU6102F
Feature • Compliant to the IrDA standard up to 4 Mbit/sec. transfer rate
• Low power consumption (< 3mA supply current)
• Power shutdown mode (< 5uA shutdown current in full temperature range)
• Tri-state-receiver output floating when in shutdown mode
Item Description
LAN controller Broadcom 5788MG
Feature • PCI Giga support
• WOL from S5 support
• LDCM support
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
• Azalia support
Item Description
Card type Mini-PCI