Toshiba P25 manual Aux

1.2 System Unit 1 Hardware Overview

•Dual 12-bit or Single 24-bit configurable DVO ports for up-to 333Mpixels/sec transfer rates

•Improved visual quality for all display planes (desktop or overlay) over all display devices (LCD, CRT, TV) – enabled by improved filtering, adaptive de- interlacing & per-pixel gamma-correction hardware circuitry

•Full support for all Windows (ME, 2K, XP), MAC OSX & Linux operating systems

•PowerMizer3.0 technology for further maximizing battery life, while minimizing performance compromises - through dynamic intelligent powering down of currently unused functional blocks

•Advanced TSMC 0.15 micron with 8-layer metals process, for maximizing performance while minimizing power – a critical mobile combination

•31x31mm, 701 EPBGA package

Audio subsystem

•Cirrus logic ALC202 for AC97 codec

–Ac 97 2.1 Compatible

–20-bit Stereo Digital-to-Analog Converters.

–18-bit Stereo Analog-to- Digital Converters.

–Sample Rate Converters

–Four Analog Line-level Stereo Inputs for LIN_IN,CD,VIDEO, and

AUX

–Two Analog Line-level Mono Inputs for Modem and Internal PC Beep

–Dual Stereo Line-level Outputs for LINE_OUT and ALT_LINE _OUT

–Dual Microphone Inputs

–High Quality Pseudo-Differential CD Input

–Extensive Power Management Support

–Meets or Exceeds the Microsoft® PC 99 Audio Performance Requirements

–S/PDIF Digital Audio Output

–CrystalClear ® 3D Stereo Enhancement

Super I/O

•One LPC47N227 chip is used.

•This gate array has the following features:

−Floppy Disk Controller

−Parallel Port Controller

Satellite P20-25 Series Maintenance Manual 1-7